Apache Tomcat 10 (10.1.33)

<!DOCTYPE html SYSTEM "about:legacy-compat"> <html lang="en"><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><link href="./images/docs-stylesheet.css" rel="stylesheet" type="text/css"><title>Apache Tomcat 10 (10.1.33) - Changelog</title></head><body><div id="wrapper"><header><div id="header"><div><div><div class="logo noPrint"><a href="https://tomcat.apache.org/"><img alt="Tomcat Home" src="./images/tomcat.png"></a></div><div style="height: 1px;"></div><div class="asfLogo noPrint"><a href="https://www.apache.org/" target="_blank"><img src="./images/asf-logo.svg" alt="The Apache Software Foundation" style="width: 266px; height: 83px;"></a></div><h1>Apache Tomcat 10</h1><div class="versionInfo"> Version 10.1.33, <time datetime="2024-11-07">Nov 7 2024</time></div><div style="height: 1px;"></div><div style="clear: left;"></div></div></div></div></header><div id="middle"><div><div id="mainLeft" class="noprint"><div><nav><div><h2>Links</h2><ul><li><a 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id="Tomcat_10.1.32_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for the new Servlet API method <code>HttpServletResponse.sendEarlyHints()</code>. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <fix>55470</fix>: Add debug logging that reports the class path when a <code>ClassNotFoundException</code> occurs in the digester or the web application class loader. Based on a patch by Ralf Hauser. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69374">69374</a>: Properly separate between table header and body in <code>DefaultServlet</code>'s listing. (michaelo) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69373">69373</a>: Make <code>DefaultServlet</code>'s HTML listing file last modified rendering better (flexible). (michaelo) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Improve HTML output of <code>DefaultServlet</code>. (michaelo) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor <code>RateLimitFilter</code> to use <code>FilterBase</code> as the base class. The primary advantage for doing this is less code to process <code>init-param</code> values. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69370">69370</a>: <code>DefaultServlet</code>'s HTML listing uses incorrect labels. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid NPE in <code>CrawlerSessionManagerValve</code> for partially mapped requests. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add missing WebDAV <code>Lock-Token</code> header in the response when locking a folder. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Invalid WebDAV lock requests should be rejected with 400. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix regression in WebDAV when attempting to unlock a collection. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Verify that destination is not locked for a WebDAV copy operation. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Send 415 response to WebDAV <code>MKCOL</code> operations that include a request body since this is optional and unsupported. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Enforce <code>DAV:</code> namespace on WebDAV XML elements. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Do not allow a new WebDAV lock on a child resource if a parent collection is locked (RFC 4918 section 6.1). (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> WebDAV <code>DELETE</code>> should remove any existing lock on successfully deleted resources. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Remove WebDAV lock null support in accordance with RFC 4918 section 7.3 and annex D. Instead a lock on a non existing resource will create an empty file locked with a regular lock. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Rewrite implementation of WebDAV shared locks to comply with RFC 4918. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Implement WebDAV <code>If</code> header using code from the Apache Jackrabbit project. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add <code>PropertyStore</code> interface in the WebDAV Servlet, to allow implementation of dead properties storage. The store used can be configured using the <code>propertyStore</code> init parameter of the WebDAV servlet by specifying the class name of the store. A simple non persistent implementation is used if no custom store is configured. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Implement WebDAV <code>PROPPATCH</code> method using the newly added <code>PropertyStore</code>, and update <code>PROPFIND</code> to support it. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Cache not found results when searching for web application class loader resources. This addresses performance problems casued by components such as <code>java.sql.DriverManager</code> which, in some circumstances, will search for the same class repeatedly. In a large web application this can cause performance problems. The size of the cache can be controlled via the new <code>notFoundClassResourceCacheSize</code> on the StandardContext. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Stop after <code>INITIALIZED</code> state should be a noop since it is possible for subcomponents to be in <code>FAILED</code> after init. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix incorrect web resource cache size calculations when there are concurrent <code>PUT</code> and <code>DELETE</code> requests for the same resource. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add debug logging for the web resource cache so the current size can be tracked as resources are added and removed. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Replace legacy WebDAV <code>opaquelocktoken:</code> scheme for lock tokens with <code>urn:uuid:</code> as recommended by RFC 4918, and remove <code>secret</code> init parameter. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Concurrent reads and writes (e.g. <code>GET</code> and <code>PUT</code> / <code>DELETE</code>) for the same path caused corruption of the <code>FileResource</code> where some of the fields were set as if the file exists and some as set as if it does not. This resulted in inconsistent metadata. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69415">69415</a>: Ensure that the <code>ExpiresFilter</code> only sets cache headers on <code>GET</code> and <code>HEAD</code> requests. Also skip requests where the application has set <code>Cache-Control: no-store</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69419">69419</a>: Improve the performance of <code>ServletRequest.getAttribute()</code> when there are multiple levels of nested includes. Based on a patch provided by John Engebretson. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> All applications to send an early hints informational response by calling <code>HttpServletResponse.sendError()</code> with a status code of 103. (schultz) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.32_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Return null SSL session id on zero length byte array returned from the SSL implementation. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Skip OpenSSLConf with BoringSSL since it is unsupported. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Create the <code>HttpParser</code> in <code>Http11Processor</code> if it is not present on the <code>AbstractHttp11Protocol</code> to provide better lifecycle robustness for regular HTTP/1.1. The new behavior was introduced on a previous refactoring to improve HTTP/2 performance. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <code>OpenSSLContext</code> will now throw a <code>KeyManagementException</code> if something is known to have gone wrong in the <code>init</code> method, which is the behavior documented by <code>javax.net.ssl.SSLContext.init</code>. This makes error handling more consistent. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69379">69379</a>: The default HEAD response no longer includes the payload HTTP header fields as per section 9.3.2 of RFC 9110. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.32_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add back tag release method as deprecated in the runtime for compat with old generated code. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69399">69399</a>: Fix regression caused by the improvement <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69333">69333</a> which caused the tag <code>release</code> to be called when using tag pooling, and to be skipped when not using it. Patch submitted by Michal Sobkiewicz. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69381">69381</a>: Improve method lookup performance in expression language. When the required method has no arguments there is no need to consider casting or coercion and the method lookup process can be simplified. Based on pull request <a href="https://github.com/apache/tomcat/pull/770">#770</a> by John Engebretson. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69382">69382</a>: Improve the performance of the JSP include action by re-using results of relatively expensive method calls in the generated code rather than repeating them. Patch provided by John Engebretson. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69398">69398</a>: Avoid unnecessary object allocation in <code>PageContextImpl</code>. Based on a suggestion by John Engebretson. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69406">69406</a>: When using <code>StringInterpreterEnum</code>, do not throw an <code>IllegalArgumentException</code> when an invalid <code>Enum</code> is encountered. Instead, resolve the value at runtime. Patch provided by John Engebretson. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69429">69429</a>: Optimise EL evaluation of method parameters for methods that do not accept any parameters. Patch provided by John Engebretson. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Further optimise EL evaluation of method parameters. Patch provided by Paolo B. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.32_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Switch from DigiCert ONE to ssl.com eSigner for code signing. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Byte Buddy to 1.15.10. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update CheckStyle to 10.20.0. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to German translations. (remm) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.31_(schultz)"><span id="Tomcat_10.1.31_(schultz)_rtext" style="float: right;">2024-10-09</span> Tomcat 10.1.31 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.31_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that <code>ServerAuthModule.initialize()</code> is called when a Jakarta Authentication module is configured via <code>registerServerAuthModule()</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that the Jakarta Authentication <code>CallbackHandler</code> only creates one <code>GenericPrincipal</code> in the <code>Subject</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> If the Jakarta Authentication process fails with an Exception, explicitly set the HTTP response status to 500 as the <code>ServerAuthContext</code> may not have set it. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When persisting the Jakarta Authentication provider configuration, create any necessary parent directories that don't already exist. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct the logic used to detect errors when deleting temporary files associated with persisting the Jakarta Authentication provider configuration. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When processing Jakarta Authentication callbacks, don't overwrite a Principal obtained from the <code>PasswordValidationCallback</code> with <code>null</code> if the <code>CallerPrincipalCallback</code> does not provide a Principal. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid store config backup loss when storing one configuration more than once per second. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69359">69359</a>: <code>WebdavServlet</code> duplicates <code>getRelativePath()</code> method from super class with incorrect Javadoc. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69360">69360</a>: Inconsistent <code>DELETE</code> behavior between <code>WebdavServlet</code> and <code>DefaultServlet</code>. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make <code>WebdavServlet</code> properly return the <code>Allow</code> header when deletion of a resource is not allowed. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add log warning if non wildcard mappings are used with the <code>WebdavServlet</code>. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69361">69361</a>: Ensure that the order of entires in a multi-status response to a WebDAV is consistent with the order in which resources were processed. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69362">69362</a>: Provide a better multi-status response when deleting a collection via WebDAV fails. Empty directories that cannot be deleted will now be included in the response. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69363">69363</a>: Use <code>getPathPrefix()</code> consistently in the WebDAV servlet to ensure that the correct path is used when the WebDAV servlet is mounted at a sub-path within the web application. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.31_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69316">69316</a>: Ensure that <code>FastHttpDateFormat#getCurrentDate()</code> (used to generate Date headers for HTTP responses) generates the correct string for the given input. Prior to this change, the output may have wrong by one second in some cases. Pull request <a href="https://github.com/apache/tomcat/pull/751">#751</a> provided by Chenjp. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Request start time may not have been accurately recorded for HTTP/1.1 requests preceded by a large number of blank lines. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add <code>server</code> and <code>serverRemoveAppProvidedValues</code> to the list of attributes the HTTP/2 protocol will inherit from the HTTP/1.1 connector it is nested within. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid possible crashes when using Apache Tomcat Native, caused by destroying SSLContext objects through GC after APR has been terminated. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve HTTP/2 handling of trailer fields for requests. Trailer fields no longer need to be recieved before the headers of the subsequent stream nor are trailer fields for an in progress stream swallowed if the Connector is paused before the trailer fields are received. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure the request and response are not recycled too soon for an HTTP/2 stream when a stream level error is detected during the processing of incoming HTTP/2 frames. This could lead to incorrect processing times appearing in the access log. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.31_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69333">69333</a>: Remove unnecessary code from generated JSPs. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69338">69338</a>: Improve the performance of processing expressions that include AND or OR operations with more than two operands and expressions that use <code>not empty</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69348">69348</a>: Reduce memory consumption in <code>ELContext</code> by using lazy initialization for the data structure used to track lambda arguments. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.31_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> The manager webapp will now be able to access certificates again when OpenSSL is used. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.31_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Byte Buddy to 1.15.3. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update CheckStyle to 10.18.2. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations by Ch_jp. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.30_(schultz)"><span id="Tomcat_10.1.30_(schultz)_rtext" style="float: right;">2024-09-17</span> Tomcat 10.1.30 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.30_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69320">69320</a>, a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69302">69302</a> that meant the HTTP/2 processing was likely to be broken for all clients once any client sent an HTTP/2 reset frame. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.29_(schultz)"><span id="Tomcat_10.1.29_(schultz)_rtext" style="float: right;">2024-09-10</span> Tomcat 10.1.29 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.29_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve performance of <code>ApplicationHttpRequest.parseParameters()</code>. Based on sample code and test cases provided by John Engebretson. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.29_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the fix for non-blocking reads of chunked request bodies that caused <code>InputStream.available()</code> to return a non-zero value when there was no data to read. In some circumstances this could cause a blocking read to block waiting for more data rather than return the data it had already received. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add a new attribute <code>cookiesWithoutEquals</code> to the <code>Rfc6265CookieProcessor</code>. The default behaviour is unchanged. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that Tomcat sends a TLS close_notify message after receiving one from the client when using the <code>OpenSSLImplementation</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69301">69301</a>: Fix trailer headers replacing non-trailer headers when writing response headers to the access log. Based on a patch and test case provided by hypnoce. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69302">69302</a>: If an HTTP/2 client resets a stream before the request body is fully written, ensure that any <code>ReadListener</code> is notified via a call to <code>ReadListener.onErrror()</code>. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.29_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Switch the <code>TldScanner</code> back to logging detailed scan results at debug level rather than trace level. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.29_(schultz)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> If a blocking message write exceeds the timeout, don't attempt the write again before throwing the exception. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> An EncodeException being thrown during a message write should not automatically cause the connection to close. The application should handle the exception and make the decision whether or not to close the connection. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.29_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Documentation. Align the logging configuration documentation with the current defaults. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.29_(schultz)/jdbc-pool">jdbc-pool</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69255">69255</a>: Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69206">69206</a> that meant exceptions executing statements were wrapped in an <code>java.lang.reflect.UndeclaredThrowableException</code> rather than the application seeing the original <code>SQLException</code>. Fixed by pull request <a href="https://github.com/apache/tomcat/pull/744">#744</a> provided by Michael Clarke. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69279">69279</a>: Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69206">69206</a> that meant that methods that previously returned a <code>null</code> <code>ResultSet</code> were returning a proxy with a null delegate. Fixed by pull request <a href="https://github.com/apache/tomcat/pull/745">#745</a> provided by Huub de Beer. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.29_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Exclude the <code>tomcat-coyote-ffm.jar</code> from JAR scanning by default. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Change the default log handler level to <code>ALL</code> so log messages are not dropped by default if a logger is configured to use trace (<code>FINEST</code>) level logging. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Hamcrest to 3.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update EasyMock to 5.4.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Byte Buddy to 1.15.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update CheckStyle to 10.18.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons BCEL to 6.10.0. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Spanish translations by Fernando. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.28_(schultz)"><span id="Tomcat_10.1.28_(schultz)_rtext" style="float: right;">2024-08-06</span> Tomcat 10.1.28 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.28_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct regressions in the refactoring that added recycling of the coyote request and response to the HTTP/2 processing. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.27_(schultz)"><span id="Tomcat_10.1.27_(schultz)_rtext" style="float: right;">not released</span> Tomcat 10.1.27 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.27_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for RFC 8297 (Early Hints). Applications can use this feature by casting the <code>HttpServletResponse</code> to <code>org.apache.catalina.connector.Reponse</code> and then calling the method <code>void sendEarlyHints()</code>. This method will be added to the Servlet API (removing the need for the cast) in Servlet 6.2 onwards. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69214">69214</a>: Do not reject a CORS request that uses POST but does not include a <code>content-type</code> header. Tomcat now correctly processes this as a simple CORS request. Based on a patch suggested by thebluemountain. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Refactor <code>SpnegoAuthenticator</code> so it uses <code>Subject.callAs()</code> rather than <code>Subject.doAs()</code> when the available. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.27_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that HTTP/2 stream input buffers are only created when there is a request body to be read. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor creation of HttpParser instances from the Processor level to the Protocol level since the parser configuration depends on the protocol and the parser is, otherwise, stateless. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Align HTTP/2 with HTTP/1.1 and recycle the container internal request and response processing objects by default. This behaviour can be controlled via the new <code>discardRequestsAndResponses</code> attribute on the HTTP/2 upgrade protocol. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.27_(schultz)/jdbc-pool">jdbc-pool</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69206">69206</a>: Ensure statements returned from <code>Statement</code> methods <code>executeQuery()</code>, <code>getResultSet()</code> and <code>getGeneratedKeys()</code> are correctly wrapped before being returned to the caller. Based on pull request <a href="https://github.com/apache/tomcat/pull/742">#742</a> provided by Michael Clarke. </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.27_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix packaging regression with missing osgi information following addition of the <code>test-only</code> build target. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Tomcat Native to 2.0.8. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Byte Buddy to 1.14.18. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.26_(schultz)"><span id="Tomcat_10.1.26_(schultz)_rtext" style="float: right;">2024-07-12</span> Tomcat 10.1.26 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.26_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Allow <code>JAASRealm</code> to use the configuration source to load a configured <code>configFile</code>, for easier use with testing. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add missing algorithm callback to the <code>JAASCallbackHandler</code>. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add the OpenSSL version number on the APR and OpenSSL status classes. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69131">69131</a>: Expand the implementation of the <code>filter</code> value of the Authenticator attribute <code>allowCorsPreflight</code>, so that it applies to all requests that match the configured URL patterns for the CORS filter, rather than only applying if the CORS filter is mapped to <code>/*</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Using the <code>OpenSSLListener</code> will now cause the connector to use OpenSSL if available. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.26_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Clean and log OpenSSL errors before processing of OpenSSL conf commands in the FFM code. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69121">69121</a>: Ensure that the <code>onComplete()</code> event is triggered if <code>AsyncListener.onError()</code> dispatches to a target that throws an exception. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Following the trailer header field refactoring, <code>-1</code> is no longer an allowed value for <code>maxTrailerSize</code>. Adjust documentation accordingly. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Move OpenSSL support using FFM to a separate JAR named <code>tomcat-coyote-ffm.jar</code> that advertises Java 22 in its manifest. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix search for OpenSSL library for FFM on Mac OS so that <code>java.library.path</code> is searched. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add FFM compatibility methods for LibreSSL support. Renegotiation is not supported at the moment. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add <code>org.apache.tomcat.util.openssl.LIBRARY_NAME</code> (specifies the name of the library to load) and <code>org.apache.tomcat.util.openssl.USE_SYSTEM_LOAD_LIBRARY</code> (set to <code>true</code> to use <code>System.loadLibrary</code> rather than the FFM library loading code) to configure the OpenSSL library loading using FFM. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add FFM compatibility methods for BoringSSL support. Renegotiation is not supported in many cases. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.26_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update the optimisation in <code>jakarta.el.ImportHandler</code> so it is aware of new classes added to the <code>java.lang</code> package in Java 23. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that an exception in <code>toString()</code> still results in an <code>ELException</code> when an object is coerced to a String using <code>ExpressionFactory.coerceToType()</code>. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for specifying Java 24 (with the value <code>24</code>) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the default will used. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69135">69135</a>: When using include directives in a tag file packaged in a JAR file, ensure that context relative includes are processed correctly. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69135">69135</a>: When using include directives in a tag file packaged in a JAR file, ensure that file relative includes are processed correctly. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69135">69135</a>: When using include directives in a tag file packaged in a JAR file, ensure that file relative includes are are not permitted to access files outside of the <code>/META_INF/tags/</code> directory nor outside of the JAR file. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.26_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix status servlet detailed view of the connectors when using automatic port. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.26_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add <code>test-only</code> build target to allow running only the testsuite, supporting Java versions down to the minimum supported to run Tomcat. (rjung) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 7.0.1. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to SpotBugs 4.8.6. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Remove cglib dependency as it is not required by the version of EasyMock used by the unit tests. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update EasyMock to 5.3.0. This adds a test dependency on Byte-Buddy 1.14.17. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Czech translations by Vladimír Chlup. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations by fangzheng. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.25_(schultz)"><span id="Tomcat_10.1.25_(schultz)_rtext" style="float: right;">2024-06-19</span> Tomcat 10.1.25 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.25_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for shallow copies when using WebDAV. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Deprecate the <code>WebdavFixFilter</code> as it is no longer required. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69066">69066</a>: Fix regression in SPNEGO authenticator when processing Base64. Submitted by Daniel Lyko. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add <code>RealmBase.getPrincipal(GSSName, GSSCredential, GSSContext)</code> for retrieving extended/additional information from an established GSS context. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68721">68721</a> that caused some instances of <code>LinkageError</code> to be reported as <code>ClassNotFoundException</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that static resources deployed via a JAR file remain accessible when the context is configured to use a bloom filter. Based on pull request <a href="https://github.com/apache/tomcat/pull/730">#730</a> provided by bergander. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Introduce reference counting so the <code>AprLifecycleListener</code> is more robust. This particularly targets more complex embedded configurations with multiple server instances with independent lifecycles where more than one server instance requires the <code>AprLifecycleListener</code>. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.25_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix OpenSSL FFM use of ERR_error_string with a 128 byte buffer, and use ERR_error_string_n instead. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix a crash on Windows setting CA certificate on null path. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69068">69068</a>: Ensure read timouts are triggered for asynchronous, non-blocking reads when using HTTP/2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=69133">69133</a>: Add task queue size configuration on the <code>Connector</code> element, similar to the <code>Executor</code> element, for consistency. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make counting of active HTTP/2 streams per connection more robust. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for TLS 1.3 client initiated re-keying. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the algorithm used to identify the IP address to use to unlock the acceptor thread when a Connector is listening on all local addresses. Interfaces that are configured for point to point connections or are not currently up are now skipped. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.25_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68546">68546</a>: Small additional optimisation for initial loading of Servlet code generated for JSPs. Based on a suggestion by Dan Armstrong. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.25_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add the ability to set a sub-title for the Manager web application main page. This is intended to allow users with lots of instances to easily distinguish them. Based on pull request <a href="https://github.com/apache/tomcat/pull/724">#724</a> by Simon Arame. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.25_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Revert Derby to 10.16.1.1 as that is the latest version of Derby that runs on Java 17. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Commons Daemon 1.4.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Objenesis 3.4. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Checkstyle 10.17.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to SpotBugs 4.8.5. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.24_(schultz)"><span id="Tomcat_10.1.24_(schultz)_rtext" style="float: right;">2024-05-13</span> Tomcat 10.1.24 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.24_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Small performance optimization when logging cookies with no values. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct error handling for asynchronous requests. If the application performs an dispatch during <code>AsyncListener.onError()</code> the dispatch is now performed rather than completing the request using the error page mechanism. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Re-factor ElapsedTimeElement in AbstractAccessLogValve to use a customizable style. (schultz) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add more timescale options to AccessLogValve and ExtendedAccessLogValve. Allow timescales to apply to "time-taken" token in ExtendedAccessLogValve. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix WebDAV lock null (locks for non existing resources) thread safety and removal. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add periodic checking for WebDAV locks expiration. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Extend <code>Asn1Parser</code> to parse <code>UTF8String</code>s. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove MBean metadata for attibutes that have been removed. Based on pull request <a href="https://github.com/apache/tomcat/pull/719">#719</a> by Shawn Q. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.24_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Align non-secure and secure writes with NIO and skip the write attempt when there are no bytes to be written. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Allow any positive value for <code>socket.unlockTimeout</code>. If a negative or zero value is configured, the default of <code>250ms</code> will be used. (mark) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Reduce the time spent waiting for the connector to unlock. The previous default of 10s was noticeably too long for cases where the unlock has failed. The wait time is now 100ms plus twice <code>socket.unlockTimeout</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that the <code>onAllDataRead()</code> event is triggered when the request body uses chunked encoding and is read using non-blocking IO. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68934">68934</a>: Add debug logging in the latch object when exceeding <code>maxConnections</code>. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Refactor trailer field handling to use a <code>MimeHeaders</code> instance to store trailer fields. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that multiple instances of the same trailer field are handled correctly. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix non-blocking reads of chunked request bodies. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When an invalid HTTP response header was dropped, an off-by-one error meant that the first header in the response was also dropped. Fix based on pull request <a href="https://github.com/apache/tomcat/pull/710">#710</a> by foremans. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.24_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for specifying Java 23 (with the value <code>23</code>) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the default will used. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.24_(schultz)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68884">68884</a>: Reduce the write timeout when writing WebSocket close messages for abnormal closes. The timeout defaults to 50 milliseconds and may be controlled using the <code>org.apache.tomcat.websocket.ABNORMAL_SESSION_CLOSE_SEND_TIMEOUT</code> property in the user properties collection associated with the WebSocket session. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.24_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Examples: Improve performance of WebSocket chat application when multiple clients disconnect at the same time. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Examples: Increase the number of previous messages displayed when using the WebSocket chat application. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Examples: Improve performance of WebSocket snake application when multiple clients disconnect at the same time. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.24_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Switch to using the Base64 encoder and decoder provided by the JRE rather than the version provided by Commons Codec. The internal fork of Commons Codec has been deprecated and will be removed in Tomcat 11. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update NSIS to 3.10. (mark0t) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 7.0.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.16.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update JaCoCo to 0.8.12. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update SpotBugs to 4.8.4. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons BCEL to 6.9.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons DBCP to 2.12.0. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.23_(schultz)"><span id="Tomcat_10.1.23_(schultz)_rtext" style="float: right;">2024-04-23</span> Tomcat 10.1.23 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.23_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Deprecate and remove <code>sessionCounter</code> (replaced by the addition of the active session count and the expired session count, as a reasonable approximation) and <code>duplicates</code> (which does not represent a possible event in current implementations) statistics from the session manager. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68890">68890</a> Align output encoding of JSPs in the Manager webapp with the XML declarations in those same files. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update Basic authentication to implement the requirements of RFC 7617 including the changing of the <code>trimCredentials</code> setting which is now defaults to <code>false</code>. Note that the <code>trimCredentials</code> setting will be removed in Tomcat 11. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.23_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix bnd jar descriptor to include the OpenSSL FFM support. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add OpenSSL FFM classes to <code>tomcat-embed-core.jar</code>. (remm) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.22_(schultz)"><span id="Tomcat_10.1.22_(schultz)_rtext" style="float: right;">not released</span> Tomcat 10.1.22 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.22_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Release re-built using correct JDK version. </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.21_(schultz)"><span id="Tomcat_10.1.21_(schultz)_rtext" style="float: right;">not released</span> Tomcat 10.1.21 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.21_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Change the thread-safety mechanism for protecting StandardServer.services from a simple synchronized lock to a ReentrantReadWriteLock to allow multiple readers to operate simultaneously. Based upon a suggestion by Markus Wolfe. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve Service connectors, Container children and Service executors access sync using a ReentrantReadWriteLock. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve handling of integer overflow if an attempt is made to upload a file via the Servlet API and the file is larger than <code>Integer.MAX_VALUE</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68862">68862</a>: Handle possible response commit when processing read errors. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.21_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add OpenSSL integration using the FFM API rather than Tomcat Native. OpenSSL support may be enabled by adding the <code>org.apache.catalina.core.OpenSSLLifecycleListener</code> listener on the <code>Server</code> element when using Java 22 or later. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.21_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons BCEL to 6.8.2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons Codec to 1.16.1. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations by leeyazhou. (remm) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.20_(schultz)"><span id="Tomcat_10.1.20_(schultz)_rtext" style="float: right;">2024-03-25</span> Tomcat 10.1.20 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.20_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Minor performance improvement for building filter chains. Based on ideas from pull request <a href="https://github.com/apache/tomcat/pull/702">#702</a> by Luke Miao. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Align error handling for <code>Writer</code> and <code>OutputStream</code>. Ensure use of either once the response has been recycled triggers a <code>NullPointerException</code> provided that <code>discardFacades</code> is configured with the default value of <code>true</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68692">68692</a>: The standard thread pool implementations that are configured using the <code>Executor</code> element now implement <code>ExecutorService</code> for better support NIO2. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68495">68495</a>: When restoring a saved POST request after a successful FORM authentication, ensure that neither the URI, the query string nor the protocol are corrupted when restoring the request body. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> After forwarding a request, attempt to unwrap the response in order to suspend it, instead of simply closing it if it was wrapped. Add a new <code>suspendWrappedResponseAfterForward</code> boolean attribute on <code>Context</code> to control the bahavior, defaulting to <code>false</code>. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68721">68721</a>: Workaround a possible cause of duplicate class definitions when using <code>ClassFileTransformer</code>s and the transformation of a class also triggers the loading of the same class. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> The rewrite valve should not do a rewrite if the output is identical to the input. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add a new <code>valveSkip</code> (or <code>VS</code>) rule flag to the rewrite valve to allow skipping over the next valve in the Catalina pipeline. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add <code>highConcurrencyStatus</code> attribute to the <code>SemaphoreValve</code> to optionally allow the valve to return an error status code to the client when a permit cannot be acquired from the semaphore. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add checking of the "age" of the running Tomcat instance since its build-date to the SecurityListener, and log a warning if the server is old. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When using the <code>AsyncContext</code>, throw an <code>IllegalStateException</code>, rather than allowing an <code>NullPointerException</code>, if an attempt is made to use the <code>AsyncContext</code> after it has been recycled. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.20_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the HTTP/2 stream prioritisation process. If a stream uses all of the connection windows and still has content to write, it will now be added to the backlog immediately rather than waiting until the write attempt for the remaining content. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add <code>threadsMaxIdleTime</code> attribute to the endpoint, to allow configuring the amount of time before an internal executor will scale back to the configured <code>minSpareThreads</code> size. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the support for user provided <code>SSLContext</code> instances that broke the <code>org.apache.catalina.security.TLSCertificateReloadListener</code>. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.20_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for specifying Java 22 (with the value <code>22</code>) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the default will used. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Handle the case where the JSP engine forwards a request/response to a Servlet that uses an <code>OutputStream</code> rather than a <code>Writer</code>. This was triggering an <code>IllegalStateException</code> on code paths where there was a subsequent attempt to obtain a <code>Writer</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correctly handle the case where a tag library is packaged in a JAR file and the web application is deployed as a WAR file rather than an unpacked directory. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Prevent the web application's ClassLoader from being pinned by the JSP compiler if an application uses a custom XMLInputFactory. Based upon a suggestion from Simon Niederberger. (schultz) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.20_(schultz)/Cluster">Cluster</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid updating request count stats on async. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.20_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=57130">57130</a>: Allow digest.(sh|bat) to accept password from a file or stdin. (csutherl/schultz) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.14.1. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.19_(schultz)"><span id="Tomcat_10.1.19_(schultz)_rtext" style="float: right;">2024-02-19</span> Tomcat 10.1.19 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.19_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct JPMS and OSGi meta-data for <code>tomcat-embed-core.jar</code> by removing reference to <code>org.apache.catalina.ssi</code> package that is no longer included in the JAR. Based on pull request <a href="https://github.com/apache/tomcat/pull/684">#684</a> by Jendrik Johannes. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix ServiceBindingPropertySource so that trailing <code>\r\n</code> sequences are correctly removed from files containing property values when configured to do so. Bug identified by Coverity Scan. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add improvements to the CSRF prevention filter including the ability to skip adding nonces for resource name and subtree URL patterns. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Review usage of debug logging and downgrade trace or data dumping operations from debug level to trace. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68089">68089</a>: Further improve the performance of request attribute access for <code>ApplicationHttpRequest</code> and <code>ApplicationRequest</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68559">68559</a>: Allow asynchronous error handling to write to the response after an error during asynchronous processing. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.19_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Setting a <code>null</code> value for a cookie attribute should remove the attribute. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make asynchronous error handling more robust. Ensure that once a connection is marked to be closed, further asynchronous processing cannot change that. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make asynchronous error handling more robust. Ensure that once the call to <code>AsyncListener.onError()</code> has returned to the container, only container threads can access the <code>AsyncContext</code>. This protects against various race conditions that would otherwise occur if application threads continued to access the <code>AsyncContext</code>. </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Review usage of debug logging and downgrade trace or data dumping operations from debug level to trace. In particular, most of the HTTP/2 debug logging has been changed to trace level. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add support for user provided <code>SSLContext</code> instances configured on <code>SSLHostConfigCertificate</code> instances. Based on pull request <a href="https://github.com/apache/tomcat/pull/673">#673</a> provided by Hakan Altındağ. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Partial fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68558">68558</a>: Cache the result of converting to <code>String</code> for request URI, HTTP header names and the request <code>Content-Type</code> value to improve performance by reducing repeated <code>byte[]</code> to <code>String</code> conversions. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve error reporting to HTTP/2 clients for header processing errors by reporting problems at the end of the frame where the error was detected rather than at the end of the headers. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove the remaining reference to a stream once the stream has been recycled. This makes the stream eligible for garbage collection earlier and thereby improves scalability. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.19_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68546">68546</a>: Generate optimal size and types for JSP imports maps, as suggested by John Engebretson. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Review usage of debug logging and downgrade trace or data dumping operations from debug level to trace. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.19_(schultz)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66508">66508</a> that could cause an <code>UpgradeProcessor</code> leak in some circumstances. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Review usage of debug logging and downgrade trace or data dumping operations from debug level to trace. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that WebSocket connection closure completes if the connection is closed when the server side has used the proprietary suspend/resume feature to suspend the connection. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.19_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for responses in JSON format from the examples application RequestHeaderExample. (schultz) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.19_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct the remaining OSGi contract references in the manifest files to refer to the Jakarta EE contract names rather than the Java EE contract names. Based on pull request <a href="https://github.com/apache/tomcat/pull/685">#685</a> provided by Paul A. Nicolucci. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.13.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update JSign to 6.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Tomcat Migration Tool for Jakarta EE to 1.0.7. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Tomcat Native to 2.0.7. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add strings for debug level messages. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.18_(schultz)"><span id="Tomcat_10.1.18_(schultz)_rtext" style="float: right;">2024-01-09</span> Tomcat 10.1.18 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.18_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68378">68378</a>: Align extension to MIME type mappings in the global web.xml with those in httpd by adding <code>application/vnd.geogebra.slides</code> for <code>ggs</code>, <code>text/javascript</code> for <code>mjs</code> and <code>audio/ogg</code> for opus. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.18_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Refactor the <code>VirtualThreadExecutor</code> so that it can be used by the NIO2 connector which was using platform threads even when configured to use virtual threads. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67675">67675</a> that broke TLS key file parsing for PKCS#8 format keys that do not specify an explicit pseudo-random function and rely on the default. This typically affects keys generated by OpenSSL 1.0.2. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Allow multiple operations with the same name on introspected mbeans, fixing a regression caused by the introduction of a second <code>addSslHostConfig</code> method. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Relax the check that the HTTP Host header is consistent with the host used in the request line, if any, to make the check case insensitive since host names are case insensitive. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68348">68348</a>: Add support for the partitioned attribute for cookies including session cookies. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.18_(schultz)/Web_Applications">Web Applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68035">68035</a>: Additional fix to the Manager application to enable the deployment of a web application located in a Host's <code>appBase</code> where the web application is specified by a bare (no path) WAR or directory name as shown in the documentation. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.18_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.12.7. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update SpotBugs to 4.8.3. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.17_(schultz)"><span id="Tomcat_10.1.17_(schultz)_rtext" style="float: right;">2023-12-12</span> Tomcat 10.1.17 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.17_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Background processes should not be run concurrently with lifecycle operations of a container. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct unintended escaping of XML in some WebDAV responses. The XML list of support locks when provided in response to a PROPFIND request was incorrectly XML escaped. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68227">68227</a>: Ensure that <code>AsyncListener.onComplete()</code> is called if <code>AsyncListener.onError()</code> calls <code>AsyncContext.dispatch()</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68228">68228</a>: Use a 408 status code if a read timeout occurs during HTTP request processing. Includes a test case based on code provided by adwsingh. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.17_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68119">68119</a>: Refactor the <code>CompositeELResolver</code> to improve performance during type conversion operations. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.17_(schultz)/Web_Applications">Web Applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Examples. Improve the error handling so snakes associated with a user that drops from the network are removed from the game. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.17_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68124">68124</a>: Migrate sample.war from javax to jakarta. (lihan) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 6.0.11. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.12.5. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update SpotBugs to 4.8.2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Derby to 10.17.1. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Brazilian Portuguese translations by John William Vicente. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Russian translations by usmazat and remm. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.16_(schultz)"><span id="Tomcat_10.1.16_(schultz)_rtext" style="float: right;">2023-11-14</span> Tomcat 10.1.16 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.16_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67667">67667</a>: <code>TLSCertificateReloadListener</code> prints unreadable rendering of <code>X509Certificate#getNotAfter()</code>. (michaelo) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> The status servlet included in the manager webapp can now output statistics as JSON, using the <code>JSON=true</code> URL parameter. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Optionally allow ServiceBindingPropertySource to trim a trailing newline from a file containing a property-value. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67793">67793</a>: Ensure the original session timeout is restored after FORM authentication if the user refreshes a page during the FORM authentication process. Based on a suggestion by Mircea Butmalai. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67926">67926</a>: <code>PEMFile</code> prints unidentifiable string representation of ASN.1 OIDs. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66875">66875</a>: Ensure that setting the request attribute <code>jakarta.servlet.error.exception</code> is not sufficient to trigger error handling for the current request and response. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68054">68054</a>: Avoid some file canonicalization calls introduced by the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65433">65433</a>. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68089">68089</a>: Improve performance of request attribute access for <code>ApplicationHttpRequest</code> and <code>ApplicationRequest</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Use a 400 status code to report an error due to a bad request (e.g. an invalid trailer header) rather than a 500 status code. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that an <code>IOException</code> during the reading of the request triggers always error handling, regardless of whether the application swallows the exception. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.16_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66670">66670</a>: Add <code>SSLHostConfig#certificateKeyPasswordFile</code> and <code>SSLHostConfig#certificateKeystorePasswordFile</code>. (michaelo) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> When calling <code>SSLHostConfigCertificate.setCertificateKeystore(ks)</code>, automatically call <code>setCertificateKeystoreType(ks.getType())</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67628">67628</a>: Clarify how the <code>ciphers</code> attribute of the <code>SSLHostConfig</code> is used. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67666">67666</a>: Ensure TLS connectors using PEM files either work with the <code>TLSCertificateReloadListener</code> or, in the rare case that they do not, log a warning on Connector start. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67675">67675</a>: Support a wider range of KDF and ciphers for PEM files than the combinations supported by the JVM by default. Specifically, support the OpenSSL default of HmacSHA256 and DES-EDE3-CBC. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67927">67927</a>: Reloading TLS configuration can cause the Connector to refuse new connections or the JVM to crash. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67938">67938</a>: Correct handling of large TLS client hello messages that were causing the TLS handshake to fail. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68026">68026</a>: Convert selected <code>MessageByte</code> values to String when first accessed to speed up subsequent accesses and reduce garbage collection. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.16_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68068">68068</a>: Performance improvement for EL. Based on a suggestion by John Engebretson. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.16_(schultz)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct missing metadata in the MANIFEST of the for WebSocket client API JAR file. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.16_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=68035">68035</a>: Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=56248">56248</a> that prevented deployment via the Manager of a WAR or directory that was already present in the <code>appBase</code> or a context file that was already present in the <code>xmlBase</code>. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.16_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67538">67538</a>: Make use of Ant's <code><javaversion /></code> task to enfore the mininum Java build version. (michaelo) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.12.4. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update JaCoCo to 0.8.11. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update SpotBugs to 4.8.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update BND to 7.0.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> The minimum Java version required to build Tomcat has been raised to Java 17. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the OWB module to Apache OpenWebBeans 4.0.0. (remm) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.15_(schultz)"><span id="Tomcat_10.1.15_(schultz)_rtext" style="float: right;">2023-10-16</span> Tomcat 10.1.15 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.15_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67670">67670</a>: Fix regression with HTTP compression after code refactoring. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.15_(schultz)/jdbc-pool">jdbc-pool</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67664">67664</a>: Correct a regression in the clean-up of unnecessary use of fully qualified class names in 10.1.14 that broke the jdbc-pool. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.14_(schultz)"><span id="Tomcat_10.1.14_(schultz)_rtext" style="float: right;">2023-10-10</span> Tomcat 10.1.14 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.14_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65770">65770</a>: Provide a lifecycle listener that will automatically reload TLS configurations a set time before the certificate is due to expire. This is intended to be used with third-party tools that regularly renew TLS certificates. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix handling of an error reading a context descriptor on deployment. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix rewrite rule qsd (query string discard) being ignored if qsa was also use, while it should instead take precedence. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67472">67472</a>: Send fewer CORS-related headers when CORS is not actually being engaged. (schultz) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improve handling of failures within <code>recycle()</code> methods. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.14_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67198">67198</a>: Ensure that the AJP connector attribute <code>tomcatAuthorization</code> takes precedence over the <code>tomcatAuthentication</code> attribute when processing an <code>auth_type</code> attribute received from a proxy server. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67235">67235</a>: Fix a <code>NullPointerException</code> when an <code>AsyncListener</code> handles an error with a dispatch rather than a complete. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When an error occurs during asynchronous processing, ensure that the error handling process is only triggered once per asynchronous cycle. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix logic issue trying to match no argument method in IntropectionUtil. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve thread safety around readNotify and writeNotify in the NIO2 endpoint. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid rare thread safety issue accessing message digest map. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve statistics collection for upgraded connections under load. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Align validation of HTTP trailer fields with standard fields. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improvements to HTTP/2 overhead protection. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.14_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67080">67080</a>: Improve performance of EL expressions in JSPs that use implicit objects. Based on suggestions by John Engebretson, Anurag Dubey and Christopher Schultz. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.14_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons FileUpload to 7a8c324 (2023-09-16, 1.x-SNAPSHOT). Due to significant refactoring in the 2.x branch requiring additional Commons IO dependencies, Tomcat has switched to tracking the 1.x branch. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add the <code>Bundle-License</code> header to the JAR manifest for all Tomcat JARs. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 6.0.10. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.12.3. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Tomcat Native to 2.0.6. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Commons Pool to 2.12.0. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=67611">67611</a>: Correct the download link in BUILDING.txt. (lihan) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Russian translations by usmazat. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.13_(markt)"><span id="Tomcat_10.1.13_(markt)_rtext" style="float: right;">2023-08-25</span> Tomcat 10.1.13 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.13_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> If an application or library sets both a non-500 error code and the <code>jakarta.servlet.error.exception</code> request attribute, use the provided error code during error page processing rather than assuming an error code of 500. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update code comments and Tomcat output to use MiB for 1024 * 1024 bytes and KiB for 1024 bytes rather than MB and kB. (martk) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid protocol relative redirects in FORM authentication. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.13_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Documentation. Update documentation to use MiB for 1024 * 1024 bytes and KiB for 1024 bytes rather than MB and kB. (martk) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.13_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations. (lihan) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations by tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.12_(markt)"><span id="Tomcat_10.1.12_(markt)_rtext" style="float: right;">2023-08-14</span> Tomcat 10.1.12 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.12_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66680">66680</a>: When serializing a session during the session presistence process, do not log a warning that null Principals are not serializable. Pull request <a href="https://github.com/apache/tomcat/pull/638">#638</a> provided by tsryo. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Catch <code>NamingException</code> in <code>JNDIRealm#getPrincipal</code>. It is used in Java up to 17 to signal closed connections. (fschumacher) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66822">66822</a>: Use the same naming format in log messages for Connector instances as the associated ProtocolHandler instance. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> The parts count should also lower the actual <code>maxParameterCount</code> used for parsing parameters if parts are parsed first. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.12_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression introduced in 10.1.11 and use the correct constant when constructing the default value for the <code>certificateKeystoreFile</code> attribute of an <code>SSLHostConfigCertificate</code> instance. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor HTTP/2 implementation to reduce pinning when using virtual threads. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Pass through ciphers referring to an OpenSSL profile, such as <code>PROFILE=SYSTEM</code> instead of producing an error trying to parse it. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66841">66841</a>: Ensure that <code>AsyncListener.onError()</code> is called after an error during asynchronous processing with HTTP/2. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66842">66842</a>: When using asynchronous I/O (the default), include DATA frames when calculating the HTTP/2 overhead count to ensure that connections are not prematurely terminated. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a race condition that could cause spurious RST messages to be sent after the response had been written to an HTTP/2 stream. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.12_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66681">66681</a>: Fix a <code>NullPointerException</code> when flushing batched messages with compression enabled using <code>permessage-deflate</code>. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.12_(markt)/jdbc-pool">jdbc-pool</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix the <code>releaseIdleCounter</code> does not increment when testAllIdle releases them. Pull request <a href="https://github.com/apache/tomcat/pull/241">#241</a> provided by Arun Chaitanya Miriappalli (lihan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix the <code>ConnectionState</code> state will be inconsistent with actual state on the connection when an exception occurs while writing. Pull request <a href="https://github.com/apache/tomcat/pull/643">#643</a> provided by Wenjun Xiao. (lihan) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.12_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update NSIS to 3.09. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.12.2. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations. Contributed by tak7iji and Shirayuking. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66829">66829</a>: Fix quoting so users can use the <code>_RUNJAVA</code> environment variable as intended on Windows when the path to the Java executable contains spaces. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66834">66834</a>: Correct the OSGi contract references in the manifest files to refer to the Jakarta EE contract names rather than the Java EE contract names. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Tomcat Native to 2.0.5. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.11_(schultz)"><span id="Tomcat_10.1.11_(schultz)_rtext" style="float: right;">2023-07-10</span> Tomcat 10.1.11 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.11_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=59232">59232</a>: Add <code>org.apache.catalina.core.ContextNamingInfoListener</code>, a listener which creates context naming information environment entries. (michaelo) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66665">66665</a>: Add <code>org.apache.catalina.core.PropertiesRoleMappingListener</code>, a listener which populates the context's role mapping from a properties file. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix an edge case where intra-web application symlinks would be followed if the web applications were deliberately crafted to allow it even when <code>allowLinking</code> was set to <code>false</code>. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add utlity config file resource lookup on <code>Context</code> to allow looking up resources from the webapp (prefixed with <code>webapp:</code>) and make the resource lookup API more visible. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix potential database connection leaks in <code>DataSourceUserDatabase</code> identified by Coverity Scan. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make parsing of <code>ExtendedAccessLogValve</code> patterns more robust. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.11_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66627">66627</a>: Restore the documented behaviour of <code>MessageBytes.getType()</code> that it returns the type of the original content rather than reflecting the most recent conversion. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66635">66635</a>: Correct certificate logging on start-up so it differentiates between keystore based keys/certificates and PEM file based keys/certificates and logs the relevant information for each. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Refactor blocking reads and writes for the NIO connector to remove code paths that could allow a notification from the Poller to be missed resuting in a timeout rather than the expected read or write. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Refactor waiting for an HTTP/2 stream or connection window update to handle spurious wake-ups during the wait. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.11_(schultz)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve handling of error conditions for the WebSocket server, particularly during Tomcat shutdown. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66574">66574</a> that meant the WebSocket session could return false for <code>onOpen()</code> before the <code>onClose()</code> event had been completed. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.11_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Documentation. Expand the security guidance to cover the embedded use case and add notes on the uses made of the <code>java.io.tmpdir</code> system property. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66662">66662</a>: Documentation. Fix a typo in the name of the <strong>algorithms</strong> attribute in the configuration section for the Digest authentication valve. Pull request <a href="https://github.com/apache/tomcat/pull/629">#629</a> provided by gohilmca. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.11_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Include the Windows specific binary distributions in the files uploaded to Maven Central. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations. Contributed by tak7iji. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 6.0.9. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.12.1. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update BND to 6.4.1. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update JSign to 5.0. (markt/rjung) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Align documentation for maxParameterCount to match hard-coded defaults. Contributed by Michal Sobkiewicz. (schultz) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.10_(schultz)"><span id="Tomcat_10.1.10_(schultz)_rtext" style="float: right;">2023-06-12</span> Tomcat 10.1.10 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.10_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Move the management of the utility executor from the <code>init()</code>/<code>destroy()</code> methods of components to the <code>start()</code>/<code>stop()</code> methods. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add <code>org.apache.catalina.core.StandardVirtualThreadExecutor</code>, a virtual thread based executor that may be used with one or more Connectors to process requests received by those Connectors using virtual threads. This Executor requires a minimum Java version of Java 21. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66513">66513</a>: Add a per session Semaphore to the <code>PersistentValve</code> that ensures that, within a single Tomcat instance, there is no more than one concurrent request per session. Also expand the debug logging to include whether a request bypasses the Valve and the reason if a request fails to obtain the per session Semaphore. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66609">66609</a>: Ensure that the default servlet correctly escapes file names in directory listings when using XML output. Based on pull request <a href="https://github.com/apache/tomcat/pull/621">#621</a> by Alex Kachanov. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66618">66618</a>: Add a numeric last modified field to the XML directory listings produced by the default servlet to enable sorting in the XSLT. Pull request <a href="https://github.com/apache/tomcat/pull/622">#622</a> by Alex Kachanov. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66621">66621</a>: Attempts to lock a collection with WebDAV may incorrectly fail if a child collection has an expired lock. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66622">66622</a>: Deprecate the <code>xssProtectionEnabled</code> setting from the <code>HttpHeaderSecurityFilter</code> and change the default value to <code>false</code> as support for the associated HTTP header has been removed from all major browsers. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.10_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the HTTP/2 implementation to use the prioritization scheme defined in RFC 9218 rather than the one defined in RFC 7540. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66602">66602</a>: not sending WINDOW_UPDATE when dataLength is ZERO on call SwallowedDataFramePayload. Pull request #619 by ledefe. (lihan) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.10_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Commons Daemon 1.3.4. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.12.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Apache Tomcat Native Library to 2.0.4 to pick up the Windows binaries built with with OpenSSL 3.0.9. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.9_(schultz)"><span id="Tomcat_10.1.9_(schultz)_rtext" style="float: right;">2023-05-19</span> Tomcat 10.1.9 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.9_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66567">66567</a>: Fix missing <code>IllegalArgumentException</code> after the Tomcat code was converted to using URI instead of URL. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Escape timestamp output in <code>AccessLogValve</code> if a <code>SimpleDateFormat</code> is used which contains verbatim characters that need escaping. (rjung) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Change output of vertical tab in <code>AccessLogValve</code> from <code>\v</code> to <code>\u000b</code>. (rjung) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Improve performance of escaping in <code>AccessLogValve</code> roughly by a factor of two. (rjung) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Improve <code>JsonAccessLogValve</code>: support more patterns like for headers and attributes. Those will be logged as sub objects. (rjung) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/613">#613</a>: Fix possible partial corrupted file copies when using file locking protection or the manager servlet. Submitted by Jack Shirazi. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add RateLimitFilter which can be used to mitigate DoS and Brute Force attacks. (isapir) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.9_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for a new character set, <code>gb18030-2022</code> - introduced in Java 21, to the character set caching mechanism. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix an edge case in HTTP header parsing and ensure that HTTP headers without names are treated as invalid. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Deprecate the HTTP Connector settings <code>rejectIllegalHeader</code> and <code>allowHostHeaderMismatch</code> as they have been removed in Tomcat 11 onwards. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66591">66591</a>: Fix a regression introduced in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66512">66512</a> that meant that an AJP Send Headers was not sent for responses where no HTTP headers were set. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.9_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66582">66582</a>: Account for EL having stricter requirements for static imports than JSPs when adding JSP static imports to the EL context. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.9_(schultz)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66574">66574</a>: Refactor WebSocket session close to remove the lock on the <code>SocketWrapper</code> which was a potential cause of deadlocks if the application code used simulated blocking. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66575">66575</a>: Avoid unchecked use of the backing array of a buffer provided by the user in the compression transformation. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve exception handling when flushing batched messages during WebSocket session close. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66581">66581</a>: Update <code>AsyncChannelGroupUtil</code> to align it with the current defaults for AsynchronousChannelGroup. Pull request <a href="https://github.com/apache/tomcat/pull/612">#612</a> by Matthew Painter. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.9_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations. (lihan) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.10.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Jacoco to 0.8.10. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Tomcat Migration Tool for Jakarta EE to 1.0.7. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.8_(schultz)"><span id="Tomcat_10.1.8_(schultz)_rtext" style="float: right;">2023-04-19</span> Tomcat 10.1.8 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.8_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65995">65995</a>: Implement RFC 9239 and use <code>text/javascript</code> as the media type for JavaScript rather than <code>application/javascript</code>. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add an access log valve that uses a json format. Based on pull request <a href="https://github.com/apache/tomcat/pull/539">#539</a> provided by Thomas Meyer. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Harden the FORM authentication process against DoS attacks by using a reduced session timeout if the FORM authentication process creates a session. The duration of this timeout is configured by the <code>authenticationSessionTimeout</code> attribute of the FORM authenticator. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66527">66527</a>: Correct the Javadoc for the <code>Tomcat.addWebapp()</code> methods that incorrectly stated that the <code>docBase</code> parameter could be a relative path. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66524">66524</a> Correct eviction ordering in WebResource cache to be LRU as intended. (schultz) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Use server.xml to reduce the default value of <code>maxParameterCount</code> from 10,000 to 1,000. If not configured in server.xml, the default remains 10,000. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Update Digest authentication support to align with RFC 7616. This adds a new configuration attribute, <code>algorithms</code>, to the <code>DigestAuthenticator</code> with a default of <code>SHA-256,MD5</code>. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add support code for custom user attributes in <code>RealmBase</code>. Based on code from <a href="https://github.com/apache/tomcat/pull/473">#473</a> by Carsten Klein. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Expand the set of HTTP request headers considered sensitive that should be skipped when generating a response to a <code>TRACE</code> request. This aligns with 11.0.x. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66541">66541</a>: Improve handling for cached resources for resources that use custom URL schemes. The scheme specific <code>equals()</code> and <code>hashCode()</code> algorithms, if present, will now be used for URLs for these resources. This addresses a potential performance issue with some OSGi custom URL schemes that can trigger potentially slow DNS lookups in some configurations. Based on a patch provided by Tom Whitmore. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When using a custom session manager deployed as part of the web application, avoid <code>ClassNotFoundException</code>s when validating session IDs extracted from requests. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66543">66543</a>: Give <code>StandardContext#fireRequestDestroyEvent</code> its own log message. (fschumacher) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66554">66554</a>: Initialize Random during server initialization to avoid possible JVM thread creation in the webapp context on some platforms. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Make the server utility executor available to webapps using a Servlet context attribute named <code>org.apache.tomcat.util.threads.ScheduledThreadPoolExecutor</code>. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.8_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> JSON filter should support specific escaping for common special characters as defined in RFC 8259. Based on code submitted by Thomas Meyer. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66511">66511</a>: Fix <code>GzipOutputFilter</code> (used for compressed HTTP responses) when used with direct buffers. Patch suggested by Arjen Poutsma. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66512">66512</a>: Align AJP handling of invalid HTTP response headers (they are now removed from the response) with HTTP. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66530">66530</a>: Correct a regression in the fix for bug <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66442">66442</a> that meant that streams without a response body did not decrement the active stream count when completing leading to <code>ERR_HTTP2_SERVER_REFUSED_STREAM</code> for some connections. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.8_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix bug that meant some instances of coercing a <code>LambdaExpression</code> to a functional interface invocation failed. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66536">66536</a>: Fix parsing of tag files that meant that tag directives could be ignored for some tag files. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.8_(schultz)/Cluster">Cluster</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66535">66535</a>: Redefine the <code>maxValidTime</code> attribute of <code>FarmWarDeployer</code> to be the maximum time allowed between receiving parts of a transferred file before the transfer is cancelled and the associated resources cleaned-up. A new warning message will be logged if the file transfer is cancelled. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.8_(schultz)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66508">66508</a>: When using WebSocket with NIO2, avoid waiting for a timeout before sending the close frame if an I/O error occurs during a write. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66548">66548</a>: Expand the validation of the value of the <code>Sec-Websocket-Key</code> header in the HTTP upgrade request that initiates a WebSocket connection. The value is not decoded but it is checked for the correct length and that only valid characters from the base64 alphabet are used. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.8_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66542">66542</a>: Documentation. Update the JNDI documentation to replace references to JavaMail with references to Jakarta Mail. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.8_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations. Contributed by Shirayuking and tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations. Contributed by totoo. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor code using <code>MD5Encoder</code> to use <code>HexUtils.toHexString()</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66507">66507</a>: Fix a bug that <code>$JAVA_OPTS</code> is not passed to the jvm in <code>catalina.sh</code> when calling <code>version</code>. Patch suggested by Eric Hamilton. (lihan) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Commons DBCP to f131286 (2023-03-08, 2.10.0-SNAPSHOT). This corrects a regression introduced in 10.1.5. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the error messages if <code>JRE_HOME</code> or <code>JAVA_HOME</code> are not set correctly. On windows, align the handling of <code>JRE_HOME</code> and <code>JAVA_HOME</code> for the start-up scripts and the service install script. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to the Eclipse JDT compiler 4.27. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 6.0.8. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.9.3. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Jacoco to 0.8.9. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Enhance PEMFile to load from an InputStream. Patch provided by Romain Manni-Bucau. (schultz) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.7_(schultz)"><span id="Tomcat_10.1.7_(schultz)_rtext" style="float: right;">2023-03-03</span> Tomcat 10.1.7 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.7_(schultz)/General">General</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix a bug that memory allocation is larger than limit in <code>SynchronizedStack</code> to reduce memory footprint. (lihan) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.7_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for <code>txt:</code> and <code>rnd:</code> rewrite map types from mod_rewrite. Based on a pull request <a href="https://github.com/apache/tomcat/pull/591">#591</a> provided by Dimitrios Soumis. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Provide a more appropriate response (501 rather than 400) when rejecting an HTTP request using the CONNECT method. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66488">66488</a>: Correct a regression introduced in the fix for bug <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66196">66196</a> that meant that the HTTP headers and/or request line could get corrupted (one part overwriting another part) within a single request. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66491">66491</a>: Revert the switch to using the ServiceLoader mechanism to load the custom URL protocol handlers that Tomcat uses. The original system property based approach has been restored. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.7_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add a check for the validity of the scheme pseudo-header in HTTP/2. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66482">66482</a>: Restore inline state after async operation in NIO2, to account the fact that unexpected exceptions are sometimes thrown by the implementation. Patch submitted by zhougang. (remm) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.6_(schultz)"><span id="Tomcat_10.1.6_(schultz)_rtext" style="float: right;">2023-02-24</span> Tomcat 10.1.6 (schultz)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.6_(schultz)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Allow a Valve to access cookies from a request that cannot be mapped to a Context. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66438">66438</a>: Correct names of Jakarta modules in JPMS metadata. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Switch to using the ServiceLoader mechanism to load the custom URL protocol handlers that Tomcat uses. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid possible ISE when scanning from bad JAR URLs, to restore the previous behavior following the removal of Java 9+ reflection code which caught the ISE. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Refactor uses of <code>String.replaceAll()</code> to use <code>String.replace()</code> where regular expressions where not being used. Pull request <a href="https://github.com/apache/tomcat/pull/581">#581</a> provided by Andrei Briukhov. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add error report valve that allows redirecting to of proxying from an external web server. Based on code and ideas from pull request <a href="https://github.com/apache/tomcat/pull/506">#506</a> provided by Max Fortun. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66470">66470</a>: Add the Shared Address Space defined by RFC 6598 (100.64.0.0/10) to the regular expression used to identify internal proxies for the <code>RemoteIpFilter</code> and <code>RemoteIpValve</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66471">66471</a>: Fix JSessionId secure attribute missing When <code>RemoteIpFilter</code> determines that this request was submitted via a secure channel. (lihan) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.6_(schultz)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Log basic information for each configured TLS certificate when Tomcat starts. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66442">66442</a>: When an HTTP/2 response must not include a body, ensure that the end of stream flag is set on the headers frame and that no data frame is sent. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66455">66455</a>: Fix the cause of a potential <code>ClassCastException</code> when processing a <code>WINDOW_UPDATE</code> frame on an HTTP/2 connection where the flow control window for the overall connection has been exhausted. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix a regression introduced in 10.1.0-M17 that prevented HTTP/2 connections from timing out when using a Connector configured with <code>useAsyncIO=true</code> (the default). (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Provided dedicated loggers (<code>org.apache.tomcat.util.net.NioEndpoint.certificate</code> / <code>org.apache.tomcat.util.net.Nio2Endpoint.certificate</code>) for logging of configured TLS certificates. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.6_(schultz)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66419">66419</a>: Fix calls from expression language to a method that accepts varargs when only one argument was passed. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66441">66441</a>: Make imports of static fields in JSPs visible to any EL expressions used on the page. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.6_(schultz)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66429">66429</a>: Documentation. Limit access to the documentation web application to localhost by default. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66429">66429</a>: Examples. Limit access to the examples web application to localhost by default. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.6_(schultz)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update BND to 6.4.0. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (woonsan) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Apache Tomcat Native Library to 2.0.3 to pick up the Windows binaries built with with OpenSSL 3.0.8. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.5_(markt)"><span id="Tomcat_10.1.5_(markt)_rtext" style="float: right;">2023-01-13</span> Tomcat 10.1.5 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.5_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66388">66388</a>: Correct a regression in the refactoring that replaced the use of the <code>URL</code> constructors. The regression broke lookups for resources that contained one or more characters in their name that required escaping when used in a URI path. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66392">66392</a>: Change the default value of <code>AccessLogValve</code>'s file encoding to UTF-8 and update documentation. (lihan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66393">66393</a>: Align <code>ExtendedAccessLogValve</code>'s x-P(XXX) with the documentation. (lihan) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.5_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When resetting an HTTP/2 stream because the final response has been generated before the request has been fully read, use the HTTP/2 error code <code>NO_ERROR</code> so that client does not discard the response. Based on a suggestion by Lorenzo Dalla Vecchia. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66385">66385</a>: Correct a bug in HTTP/2 where a non-blocking read for a new frame with the NIO2 connector was incorrectly made using the read timeout leading to unexpected stream closure. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.5_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66370">66370</a>: Change the default of the <code>org.apache.el.GET_CLASSLOADER_USE_PRIVILEGED</code> system property to <code>true</code> unless the EL library is running on Tomcat in which case the default remains <code>false</code> as the EL library is already called from within a privileged block and skipping the unnecessary privileged block improves performance. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for specifying Java 21 (with the value <code>21</code>) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the default will used. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.5_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons BCEL to 2ee2bff (2023-01-03, 6.7.1-SNAPSHOT). (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons Codec to 3eafd6c (2023-01-03, 1.16-SNAPSHOT). (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons FileUpload to 34eb241 (2023-01-03, 2.0-SNAPSHOT). (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons DBCP to f131286 (2023-01-03, 2.10.0-SNAPSHOT). (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations. Contributed by Shirayuking. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Portuguese translations. Contributed by Guilherme Custódio. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to the Eclipse JDT compiler 4.26. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.6.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Unboundid to 6.0.7. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update SpotBugs to 4.7.3. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.4_(markt)"><span id="Tomcat_10.1.4_(markt)_rtext" style="float: right;">2022-12-09</span> Tomcat 10.1.4 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.4_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Apache Tomcat Migration Tool for Jakarta EE to 1.0.6. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.3_(markt)"><span id="Tomcat_10.1.3_(markt)_rtext" style="float: right;">not released</span> Tomcat 10.1.3 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.3_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct the default implementation of <code>HttpServletRequest.isTrailerFieldsReady()</code> to return <code>true</code> so it is consistent with the default implementation of <code>HttpServletRequest.getTrailerFields()</code> and with the Servlet API provided by the Jakarta EE project. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Refactor <code>WebappLoader</code> so it only has a runtime dependency on the migration tool for Jakarta EE if configured to use the converter as classes are loaded. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the behavior of the credential handler attribute that is set in the Servlet context so that it actually reflects what is used during authentication. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66359">66359</a>: Update javadoc for RemoteIpValve and RemoteIpFilter with correct <code>protocolHeader</code> default value of "X-Forwarded-Proto". (lihan) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.3_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When an HTTP/2 stream was reset, the current active stream count was not reduced. If enough resets occurred on a connection, the current active stream count limit was reached and no new streams could be created on that connection. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.3_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66348">66348</a>: Update the JARs listed in the class loader documentation and note which ones are optional. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Documentation. Replace references in the application developer's guide to CVS with more general references to a source code control system. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.3_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor code base to replace use of URL constructors. While they are deprecated in Java 20 onwards, the reasons for deprecation are valid for all versions so move away from them now. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refine the Tomcat native image metadata to avoid including unintended non-Tomcat resources. Pull request <a href="https://github.com/apache/tomcat/pull/569">#569</a> provided by Sébastien Deleuze. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons BCEL to b015e90 (2022-11-28, 6.7.0-RC1). (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons Codec to ae32a3f (2022-11-29, 1.16-SNAPSHOT). (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Commons Daemon 1.3.3. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the internal fork of Apache Commons FileUpload to aa8eff6 (2022-11-29, 2.0-SNAPSHOT). (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations. Contributed by Shirayuking and tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.2_(markt)"><span id="Tomcat_10.1.2_(markt)_rtext" style="float: right;">2022-11-14</span> Tomcat 10.1.2 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.2_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66209">66209</a>: Add a configuration option to allow bloom filters used to index JAR files to be retained for the lifetime of the web application. Prior to this addition, the indexes were always flushed by the periodic calls to <code>WebResourceRoot.gc()</code>. As part of this addition, configuration of archive indexing moves from <code>Context</code> to <code>WebResourceRoot</code>. Based on a patch provided by Rahul Jaisimha. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66330">66330</a>: Correct a regression introduced when fixing <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=62897">62897</a> that meant any value configured for <code>skipMemoryLeakChecksOnJvmShutdown</code> on the <code>Context</code> was ignored and the default was always used. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66331">66331</a>: Fix a regression in refactoring for <code>Stack</code> on the <code>SystemLogHandler</code> which caught incorrect exception. (lihan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66338">66338</a>: Fix a regression that caused a nuance in refactoring for <code>ErrorReportValve</code>. (lihan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Escape values used to construct output for the <code>JsonErrorReportValve</code> to ensure that it always outputs valid JSON. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.2_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct the date format used with the expires attribute of HTTP cookies. A single space rather than a single dash should be used to separate the day, month and year components to be compliant with RFC 6265. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Include the name of the current stream state in the error message when a stream is cancelled due to an attempt to write to the stream when it is in a state that does not permit writes. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> NIO writes never return -1 so refactor <code>CLOSED_NIO_CHANNEL</code> not to do so and remove checks for this return value. Based on <a href="https://github.com/apache/tomcat/pull/562">#562</a> by tianshuang. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Remove unnecessary code that exposed the <code>asyncTimeout</code> to components that never used it. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.2_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66294">66294</a>: Make the use of a privileged block to obtain the thread context class loader added to address <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=62080">62080</a> optional and disabled by default. This is now controlled by the <code>org.apache.el.GET_CLASSLOADER_USE_PRIVILEGED</code> system property. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66317">66317</a>: Fix for Lambda coercion security manager missing privileges. Based on pull request #557 by Isaac Rivera Rivas (lihan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66325">66325</a>: Fix concurrency issue in evaluation of expression language containing lambda expressions. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.2_(markt)/jdbc-pool">jdbc-pool</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66346">66346</a>: Ensure all JDBC pool JARs are reproducible. Pull request <a href="https://github.com/apache/tomcat/pull/566">#566</a> provided by John Neffenger. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.2_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Commons Daemon 1.3.2. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66323">66323</a>: Move module start up parameters from <code>JDK_JAVA_OPTIONS</code> to <code>JAVA_OPTS</code> now that the minimum Java version is 11 and these options are always required. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations. Contributed by DigitalCat and lihan. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. Contributed by Mathieu Bouchard. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations. Contributed by Shirayuking. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the removal of the APR connector that broke Graal native image support. Pull request <a href="https://github.com/apache/tomcat/pull/564">#564</a> provided by Sébastien Deleuze. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Apache Tomcat Native Library to 2.0.2 to pick up the Windows binaries built with with OpenSSL 3.0.7. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Apache Tomcat Migration Tool for Jakarta EE to 1.0.5. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.1_(markt)"><span id="Tomcat_10.1.1_(markt)_rtext" style="float: right;">2022-10-11</span> Tomcat 10.1.1 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.1_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update the <code>RewriteValve</code> to perform pattern matching using dotall mode to avoid unexpected behaviour if the URL includes encoded line terminators. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.1_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66276">66276</a>: Fix incorrect class cast when adding a descendant of HTTP/2 streams. (lihan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66281">66281</a>: Fix unexpected timeouts that may appear as client disconnections when using HTTP/2 and NIO2. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Enforce the requirement of RFC 7230 onwards that a request with a malformed <code>content-length</code> header should always be rejected with a 400 response. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.1_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66277">66277</a>: Fix regressions in refactoring from <code>Stack</code> <code>ArrayDeque</code>. </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for specifying Java 20 (with the value <code>20</code>) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the default will used. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.1_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Documentation. Document the <code>nonceRequestParameterName</code> attribute for the <code>CsrfPreventionFilter</code>. Based on <a href="https://github.com/apache/tomcat/pull/553">#553</a> by Mert Ülkgün. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.1_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to the Eclipse JDT compiler 4.23. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Objenesis to 3.2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 6.0.6. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Checkstyle to 10.3.4. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update JaCoCo to 0.8.8. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update SpotBugs to 4.7.2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update JSign to 4.2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Derby to 10.16.1.1. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Czech translations. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations. Contributed by tak7iji and Shirayuking. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Spanish translations. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0_(markt)"><span id="Tomcat_10.1.0_(markt)_rtext" style="float: right;">2022-09-26</span> Tomcat 10.1.0 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Panama OpenSSL code for the extensive Java 20 changes. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix a regression in refactoring for Hashtables which caused mbeans to lose many of their attributes. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66203">66203</a>: Log an error message when the JSP compiler is unable to create the output directory for the generated code. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Further automation to the build process to reduce the number of manual steps that release managers must perform. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M20_(markt)"><span id="Tomcat_10.1.0-M20_(markt)_rtext" style="float: right;">not released</span> Tomcat 10.1.0-M20 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M20_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Prepare OpenSSL Panama module for Java 20 API changes. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M20_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the Apache Tomcat migration tool for Jakarta EE library to 1.0.4. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M19_(markt)"><span id="Tomcat_10.1.0-M19_(markt)_rtext" style="float: right;">not released</span> Tomcat 10.1.0-M19 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M19_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the previous fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66236">66236</a>. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M18_(markt)"><span id="Tomcat_10.1.0-M18_(markt)_rtext" style="float: right;">not released</span> Tomcat 10.1.0-M18 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M18_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct handling of HTTP TRACE requests where there are multiple instances of an HTTP header with the same name. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Implement the requirements of RFC 7231 and do not include sensitive headers in responses to HTTP TRACE requests. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Implement the clarification in RFC 9110 that the units in HTTP range specifiers are case insensitive. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Properly-escape role and group information when writing MemoryUserDatabase to an XML file. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Move control of XML-export logic from individual support classes into MemoryUserDatabase.save(). Deprecate and discontinue use of MemoryUser, MemoryRole, and MemoryGroup classes. (schultz) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66183">66183</a>: When logging cookie values in an access log valve and there are multiple cookies with the same name, log all cookie values rather than just the first. Based on pull request <a href="https://github.com/apache/tomcat/pull/541">#541</a> by Han Li. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66184">66184</a>: Ensure that JULI root loggers have a default level of <code>INFO</code>. Pull request <a href="https://github.com/apache/tomcat/pull/533">#533</a> provided by Piotr P. Karwasz. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve handling of stack overflow errors when parsing SSI expressions. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66120">66120</a>: Enable FORM authentication to work correctly if session persistence and restoration occurs during the authentication process. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66233">66233</a>: Include an error message when sending a 400 response because a request has too many cookies. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When web application deployment fails due to JARs with duplicate fragment names, improve the error message by listing the JARs that contain the duplicates. Based on pull request <a href="https://github.com/apache/tomcat/pull/535">#535</a> by Mads Rolsdorph. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Replace logging thread for JULI's <code>AsyncFileHandler</code> with an executor to protect against failure of the logging thread. Based on pull request <a href="https://github.com/apache/tomcat/pull/545">#545</a> by Piotr P. Karwasz. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M18_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid potential NPE by skipping duplicate accept check when using a Unix Domain Socket. Based on <a href="https://github.com/apache/tomcat/pull/532">#532</a> by Han Li. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Address an edge case in HTTP header parsing that allowed CRCRLF to be used as a valid line terminator. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure HTTP/2 requests that include connection specific headers are rejected. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When processing HTTP/2 requests, allow a <code>host</code> header to be used in place of an <code>:authority</code> header. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When processing HTTP/2 requests, allow a <code>host</code> header and an <code>:authority</code> header to be present providing they are consistent. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When processing HTTP/2 requests, reject requests containing multiple <code>host</code> headers. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make parsing of invalid filename directives in <code>Content-Disposition</code> headers more robust. Invalid filename directives will now be ignored rather than triggering a 500 response. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66194">66194</a>: Log HTTP/2 stream closures (usually caused by client errors) via a <code>UserDataHelper</code> to broadly align it with the behaviour of HTTP/1.1 for parsing issues and exceeding limits. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66196">66196</a>: Align HTTP/1.1 with HTTP/2 and throw an exception when attempting to commit a response with an header value that includes one or more characters with a code point above 255. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66236">66236</a>: Implement support for the special values zero and minus one when configuring <code>maxSavePostSize</code> for a Connector when used in conjunction with TLS renegotiation. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66240">66240</a>: Avoid int overflow when parsing octets by limiting the maximum value to 255. Based on a PR <a href="https://github.com/apache/tomcat/pull/548">#548</a> by Stefan Mayr. (lihan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/550">#550</a>: Correctly handle case where a Servlet responds to a request with an expectation with a 2xx response without reading the request body. Pull request provided by Malay Shah. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/551">#551</a>: Avoid potential IndexOutOfBoundsException by fixing incorrect check when matching HTTP/2 preface. Submitted by 刘文章. (lihan) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M18_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve handling of stack overflow errors when parsing EL expressions. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct parsing of integer and floating point literals in EL expressions so that larger values are correctly parsed to <code>BigInteger</code> and <code>BigDecimal</code> respectively. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66235">66235</a>: Fix various issues with the bean resolver used for Graal. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the performance of the <code>ImportHandler</code> in the Expression Language implementation. This removes a previous optimisation that is now detrimental rather than helpful. Pull request <a href="https://github.com/apache/tomcat/pull/547">#547</a> provided by rmannibucau. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve handling of EL error messages so instances of Number are not formatted in unexpected ways. (markt/kkolinko) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Switch to using ELException rather than IllegalArgumentException when a type conversion fails during an EL arithmetic operation. This is an EL error so ELException seems more appropriate. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix a bug in <code>MethodExpression</code> handling that triggered an error when invoking a static method on an instance of the class rather than directly on the class. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Use <code>BigInteger.remainder()</code> rather than <code>BigInteger.mod()</code> when performing the modulus operation for instances of <code>BigInteger</code> as part of an EL expression. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M18_(markt)/Cluster">Cluster</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> To aid future additions of new functionality, rather than throw an <code>IllegalArgumentException</code> if a <code>DeltaRequest</code> is passed an unrecognised action type, a warning message will now be logged. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66120">66120</a>: Enable FORM authentication to work correctly if session failover occurs during the authentication process. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M18_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=62312">62312</a>: Add support for authenticating WebSocket clients with an HTTP forward proxy when establishing a connection to a WebSocket endpoint via a forward proxy that requires authentication. Based on a patch provided by Joe Mokos. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M18_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that zip archives use UTC for file modification times to ensure repeatable builds across time zones. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations. (lihan) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Czech translations. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to German translations. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations. Contributed by tak7iji and Shirayuking. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. Contributed by 수현. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Brazilian Portuguese translations. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Russian translations. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Spanish translations. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the Apache Tomcat migration tool for Jakarta EE library to 1.0.3. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M17_(markt)"><span id="Tomcat_10.1.0-M17_(markt)_rtext" style="float: right;">2022-07-20</span> Tomcat 10.1.0-M17 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M17_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66104">66104</a>: Avoid error message by not trying to clean up old files from the logging directory before the directory has been created. Based on <a href="https://github.com/apache/tomcat/pull/521">#521</a> by HanLi. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the Jakarta Common Annotations API to 2.1.1. This deprecates the <code>ManagedBean</code> annotation which will be removed in a future release. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M17_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Provide dedicated loggers (<code>org.apache.tomcat.util.net.NioEndpoint.handshake</code> / <code>org.apache.tomcat.util.net.Nio2Endpoint.handshake</code>) for TLS handshake failures. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Enable the use of the FIPS provider for TLS enabled Connectors when using Tomcat Native 1.2.34 onwards built with OpenSSL 3.0.x onwards. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Remove the <code>jvmRoute</code> system property used to configure a default value for the <code>jvmRoute</code> attribute of an Engine. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update experimental Panama modules with support for OpenSSL 3.0+. OpenSSL 1.1 remains supported. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the refactoring to support experimentation with project Loom that broke HTTP/2 support if async IO was disabled. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix duplicate Poller registration with HTTP/2, NIO and async IO that could cause HTTP/2 connections to unexpectedly fail. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Refactor Panama module to better take advantage of the Panama preview API updates and fixes. Improves memory session usage and avoids some allocations. Review from Maurizio Cimadamore. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the minimum recommended version of the Tomcat Native Library to 2.0.1. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M17_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for specifying Java 19 (with the value <code>19</code>) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the default will used. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M17_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Remove configuration settings related to the restriction on WebSocket endpoint deployment that was removed in version 2.1 of the specification. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M17_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Documentation. <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=62245">62245</a>: Include <code>contextXsltFile</code> when discussing options for configuring directory listings. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Examples. Fix CVE-2022-34305, a low severity XSS vulnerability in the Form authentication example. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Documentation. Expand the description of the <code>useSendfile</code> attribute for HTTP/2 and reference the possibility of file locking when using this feature on Windows operating systems. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M17_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to bnd 6.3.1. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> The minimum Ant version required to build Tomcat 10.1.x is now 1.10.2. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add additional automation to the build process to reduce the number of manual steps that release managers must perform. (schultz) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Implement support for reproducible builds. Reproducible builds are independent of operating system but require the same Ant version and same JDK (vendor and version) to be used as associated version information is embedded in a number of build outputs such as JAR file manifests. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the minimum supported version of Tomcat Native to 1.2.34 to allow the removal of the deprecated Java API associated with features that will be removed in Tomcat Native 2.0.x. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove and/or update references to the removed <code>org.apache.tomcat.util.threads.res</code> package. The <code>LocalStrings*.properties</code> files in that package were moved to <code>org.apache.tomcat.util.threads</code> package for consistency with the rest of the Tomcat code base. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66134">66134</a>: The NSIS based Tomcat installer for Windows now correctly handles the combination of <code>TomcatAdminRoles</code> defined in a configuration file and selecting the Manager and/or Host Manager web applications in the installer's GUI. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the OWB module to Apache OpenWebBeans 2.0.27. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the CXF module to Apache CXF 3.5.3. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the Apache Tomcat migration tool for Jakarta EE library to 1.0.1. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Tomcat Native Library to 2.0.1 to pick up the Windows binaries built with with OpenSSL 3.0.5. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations contributed tak7iji. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M16_(markt)"><span id="Tomcat_10.1.0-M16_(markt)_rtext" style="float: right;">2022-06-09</span> Tomcat 10.1.0-M16 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M16_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update the memory leak protection code to support stopping application created executor threads when running on Java 19 and later. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the error message if a required <code>--add-opens</code> option is missing. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Disable the memory leak correction code enabled by the Context attribute <code>clearReferencesObjectStreamClassCaches</code> when running on a JRE that includes a fix for the underlying memory leak. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/515">#515</a>: Avoid deadlock on startup with some utility executor configurations. Submitted by Han Li. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66068">66068</a>: Ensure that the changes made to a request by the <code>RemoteIPValve</code> persist after the request is put into asynchronous mode. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Include the major version in the recommended version used for Tomcat Native with the <code>AprLifecycleListener</code>. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Remove the reporting of the unused APR feature flags. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M16_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Additional fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65118">65118</a>. Fix a potential <code>NullPointerException</code> when pruning closed HTTP/2 streams from the connection. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor synchronization blocks locking on <code>SocketWrapper</code> to use <code>ReentrantLock</code> to support users wishing to experiment with project Loom. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66076">66076</a>: When using TLS with non-blocking writes and the NIO connector, ensure that flushing the buffers attempts to empty all of the output buffers. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66084">66084</a>: Correctly calculate bytes written to a response. Pull request <a href="https://github.com/apache/tomcat/pull/516">#516</a> provided by aooohan HanLi. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Correct a regression in the support added for encrypted PKCS#1 formatted private keys in the previous release that broke support for unencrypted PKCS#1 formatted private keys. (jfclere/markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Remove support for NPN when using the Tomcat Native Connector as NPN was never standardised and browser support for NPN was removed several years ago. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M16_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update XML schema used for generated web fragments to use the Servlet 6.0 web fragment schema. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update the XML schema used by the web fragment defined for the Jasper EL JAR to use the Servlet 6.0 web fragment schema. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update <code>ImportHandler</code> optimisation for new classes introduced in Java 19. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Web_Socket">Web Socket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update the XML schema used by the web fragment defined for the WebSocket JAR to use the Servlet 6.0 web fragment schema. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M16_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66064">66064</a>: Update the building page in the documentation web application to reflect changes in required Java version and source repository. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Documentation. Make the description of the HTTP/1.1 configuration attributes that control the maximum allowed HTTP header size more specific. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M16_(markt)/Tribes">Tribes</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Increase the default buffer size for replication messages from 43800 to 65536 bytes. This is expected to improve performance for large messages when running on Linux based systems. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M16_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations contributed by Shirayuking and tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations contributed by Dingzi2012. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M15_(markt)"><span id="Tomcat_10.1.0-M15_(markt)_rtext" style="float: right;">2022-05-16</span> Tomcat 10.1.0-M15 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M15_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65853">65853</a>: Refactor the <code>CsrfPreventionFilter</code> to make it easier for sub-classes to modify the nonce generation and storage. Based on suggestions by Marvin Fröhlich. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65991">65991</a>: Avoid NPE with <code>SSLAuthenticator</code> when <code>boundOnInit</code> is used on a connector, during the check for client certificate authentication availability. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66009">66009</a>: Use <code>getSubjectX500Principal().toString()</code> rather than <code>getSubjectX500Principal().getName(...)</code> to retrieve a certificate DN, to match the output of the deprecated <code>getSubjectDN().getName()</code> that was used previously. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Revert the change in 10.1.0-M11 that added a mapping of <code>Shift_JIS</code> for the <code>ja</code> locale to the default mappings used by <code>ServletResponse.setLocale()</code> as it caused regressions for applications using UTF-8. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Provide a property source that sources values from Kubernetes service bindings. Pull request <a href="https://github.com/apache/tomcat/pull/512">#512</a> provided by Sumit Kulhadia and Gareth Evans. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M15_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://github.com/apache/tomcat/pull/501">#501</a>: Add new <code>maxHttpRequestHeaderSize</code> and <code>maxHttpResponseHeaderSize</code> attributes which allow setting the maximum HTTP header sizes independently. If not specified, the value of the <code>maxHttpHeaderSize</code> connector attribute will be used. Submitted by Zhongming Hua. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> The root cause of the Linux kernel duplicate accept bug has been identified along with the version of the kernel that includes the fix. The error message displayed when this bug occurs has been updated to reflect this new information and to advise users to update to a version of the OS that uses kernel 5.10 or later. Thanks to Christopher Gual for the research into this issue. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Remove the custom UTF-8 decoder that was introduced to work around various UTF-8 decoding bugs in Java. These issues were fixed in early Java 8 releases. Now the minimum Java version is 11, we can be sure that Tomcat will not be running on a JRE where these issues are present. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66023">66023</a>: Improve the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65726">65726</a> and support HTTP upgrade with a request body for a wider set of use cases. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66035">66035</a>: Add NULL check on the SSL session reference in the Panama code before accessing the session id and creation time. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for encrypted PKCS#1 formatted private keys when configuring the internal, in memory key store. Based on <a href="https://github.com/apache/tomcat/pull/511">#511</a>. (jfclere/markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove the <code>prestartminSpareThreads</code> attribute of the <code>StandardThreadExecutor</code> since all core threads are always started by default making this attribute meaningless. Pull request <a href="https://github.com/apache/tomcat/pull/510">#510</a> provided by Aooohan. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M15_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> To align with the JSP 3.1 specification, make the <code>jsp:plugin</code> action a NO-OP. No HTML will be generated as a result the <code>jsp:plugin</code> action being included in a JSP. This is be because the associated HTML elements are no longer supported by any major browser. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66031">66031</a>: Fix NPE when using a custom JspFactory. Patch by Jean-Louis Monteiro. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Webapps">Webapps</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66008">66008</a>: In the documentation web application, clarify the recommendation for the use the <code>trimSpaces</code> option for Jasper in production environments. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update the documentation web application to state that the <code>EncryptInterceptor</code> does not provide sufficient protection to run Tomcat clustering over an untrusted network. This is CVE-2022-29885. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M15_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations contributed by shawn. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to German translations contributed by Thomas Hoffmann. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations contributed by Shirayuking. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (woonsan) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Commons Daemon 1.3.1. This fixes a known regression in 1.3.0 when configuring the Windows service with custom scripts as described in <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=66055">66055</a>. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to JSign 4.1. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Tomcat Native Library to 1.2.33 to pick up Windows binaries built with OpenSSL 1.1.1o.(markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M14_(markt)"><span id="Tomcat_10.1.0-M14_(markt)_rtext" style="float: right;">2022-04-01</span> Tomcat 10.1.0-M14 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M14_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65736">65736</a>: Disable the <code>forceString</code> option for the JNDI <code>BeanFactory</code> and replace it with an automatic search for an alternative setter with the same name that accepts a <code>String</code>. This is a security hardening measure. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Remove the <code>WebappClassLoaderBase.getResources()</code> method as it is not used and if something accidentally exposes the class loader this method can be used to gain access to Tomcat internals. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M13_(markt)"><span id="Tomcat_10.1.0-M13_(markt)_rtext" style="float: right;">not released</span> Tomcat 10.1.0-M13 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M13_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Update the JASPIC 2.0 API to Jakarta Authentication 3.0 (JASPIC was renamed for Jakarta EE 10) including the implementation of the new methods on <code>AuthConfigFactory</code>. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Harden the CredentialHandler implementations by switching to a constant-time implementation for credential comparisons. (schultz/markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M13_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Use a constant for the default TLS cipher suite. This will allow skipping setting it in some cases (for example, it does not make sense for OpenSSL TLS 1.3). (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/487">#487</a>: Improve logging of unknown settings frames. Pull request by Thomas Hoffmann. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65975">65975</a>: Add a warning if a TLS virtual host is configured with optional certificate authentication and the containing connector is also configured to support HTTP/2 as HTTP/2 does not permit optional certificate authentication. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65975">65975</a>: Add a warning if a TLS virtual host is configured for TLS 1.3 with a JSSE implementation and a web application is configured for <code>CLIENT-CERT</code> authentication. <code>CLIENT-CERT</code> authentication requires post-handshake authentication (PHA) when used with TLS 1.3 but the JSSE TLS 1.3 implementation does not support PHA. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the recycling of Processor objects to make it more robust. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M13_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65959">65959</a>: Serialize Function as String[] rather Class[]. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M13_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65947">65947</a>: Correct the name of HTTP/1.1 configuration property (<code>maxHttpHeaderSize</code>) that is inherited by the HTTP/2 upgrade protocol. Thanks to Thomas Hoffmann. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65952">65952</a>: Align <code>--add-opens</code> configuration for jsvc with the current Tomcat scripts. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct the AJP and HTTP/1.1 Connector configuration pages in the documentation web application to show which attributes are applicable to all Connectors and which are implementation specific. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M13_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a spelling mistake in the German translations. Thanks to Thomas Hoffmann. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65951">65951</a>: Use the <code>tomcat.output</code> property for OSGi bundle manifest paths. (isapir) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Commons Daemon 1.3.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to Checkstyle 10.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to SpotBugs 4.6.0. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Expand the <code>spotbugs</code> Ant task to also cover test code. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to bnd 6.2.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Remove OSGi annotations dependency as it is no longer required with bnd 6.2.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to the Eclipse JDT compiler 4.23. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the resource files for the Apache Tomcat installer for Windows so that all the resource files are located in a single directory in the source tree. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Tomcat Native Library to 1.2.32 to pick up Windows binaries built with OpenSSL 1.1.1n.(markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations contributed by 15625988003. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations contributed by tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Expand coverage of translations for <code>jakarta.el</code> package. Based on <a href="https://github.com/apache/tomcat/pull/488">#488</a> from Volodymyr Siedlecki. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M12_(markt)"><span id="Tomcat_10.1.0-M12_(markt)_rtext" style="float: right;">2022-03-14</span> Tomcat 10.1.0-M12 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M12_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/477">#477</a>: Update the default list of JARs to skip to include the Apache Log4j JAR for Jakarta EE platforms. Pull request by Michael Seele. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65921">65921</a>: The <code>type</code> substitution flag for the rewrite valve should set the content type for the response, not the request. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/479">#479</a>: Enable the rewrite valve to redirect requests when the original request cannot be mapped to a context. This typically happens when no ROOT context is defined. Pull request by elkman. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65940">65940</a>: Fix <code>NullPointerException</code> if an exception occurs during the destruction of a Servlet. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M12_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix regression introduced with <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65757">65757</a> bugfix which better identified non request threads but which introduced a similar problem when user code was doing sequential operations in a single thread. Test case code submitted by Istvan Szekely. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix potential thread-safety issue that could cause HTTP/1.1 request processing to wait, and potentially timeout, waiting for additional data when the full request has been received. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Throw <code>IOException</code> rather than <code>IllegalStateException</code> when the application attempts to write to an HTTP/2 stream after the client has closed the stream. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M12_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When resolving methods in EL expressions that use beans and/or static fields, ensure that any custom type conversion is considered when identifying the method to call. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M12_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct the name of the <code>value</code> attribute in the new documentation of <code>OpenSSLConfCmd</code> elements. (rjung) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M12_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix typo in JPMS substitution configuration for WebSocket client module. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M11_(markt)"><span id="Tomcat_10.1.0-M11_(markt)_rtext" style="float: right;">2022-02-28</span> Tomcat 10.1.0-M11 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M11_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add <code>ha-api-*.jar</code> and <code>jaxws-rt-*.jar</code> to the list of JARs to skip when scanning for TLDs, web fragments and annotations. (michaelo) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Expand the default mappings used by <code>ServletResponse.setLocale()</code> to include a mapping from the <code>ja</code> locale to the <code>Shift_JIS</code> encoding. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65806">65806</a>: Improve the handling of session ID generation when the default algorithm for <code>SecureRandom</code> (<code>SHA1PRNG</code>) is not supported by the configured providers as will be the case for a FIPS compliant configuration. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://github.com/apache/tomcat/pull/463">#463</a>: Add support for additional user attributes to <code>TomcatPrincipal</code> and <code>GenericPrincipal</code>. Patch provided by Carsten Klein. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/464">#464</a>: Fall back to the class loader used to load JULI when the thread context class loader is not set. In a normal Tomcat configuration, this will be the system class loader. Based on a pull request by jackshirazi. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/469">#469</a>: Include the Jakarata Annotations API in the classes that Tomcat will not load from web applications. Pull request provided by ppkarwasz. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix a potential <code>StringIndexOutOfBoundsException</code> exception when generating a WebDAV multi-status response after an error during a copy or delete. Report the paths relative to the server root for any resources with an error. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the format of WebDAV XML responses to make them easier for humans to read. The change ensures that there is always a line break before starting a new element. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve validation of the <code>Destination</code> header for WebDAV <code>MOVE</code> and <code>COPY</code> requests. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M11_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65454">65454</a> that meant that <code>minSpareThreads</code> and <code>maxThreads</code> settings were ignored when the Connector used an internal executor. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65776">65776</a>: Improve the detection of the Linux duplicate accept bug and reduce (hopefully avoid) instances of false positives. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65848">65848</a>: Revert the change that attempted to align the behaviour of client certificate authentication with NIO or NIO2 with OpenSSL for TLS between MacOS and Linux/Windows as the root cause was traced to configuration differences. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/467">#467</a>: When system time moves backwards (e.g. after clock correction), ensure that the cached formatted current date used for HTTP headers tracks this change. Pull request provided by zhenguoli. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M11_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/474">#474</a>: Prevent a tag file from corrupting the ELContext of the calling page. Pull request provided by Dmitri Blinov. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Minor optimisation of serialization for <code>FunctionMapperImpl</code> in response to pull request <a href="https://github.com/apache/tomcat/pull/476">#476</a>. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M11_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove the applet example from the example web application as applets are no longer supported in any major browser. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor a small number of pages in the examples web application to avoid an issue with reproducible builds due to differences in file ordering across different operating systems with Ant's zip task. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Better documentation for the <code>protocol</code> attribute of the <code>JNDIRealm</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Clarify the settings described in the documentation web application to configure a cluster using static membership. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add information on the <code>OpenSSLConf</code> and <code>OpenSSLConfCmd</code> elements to the HTTP SSL configuration page in the documentation web applications. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M11_(markt)/jdbc-pool">jdbc-pool</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Use LF line endings for text files in JARs to support reproducible builds across different operating systems. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M11_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Use LF line endings for text files in JARs to support reproducible builds across different operating systems. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix dependencies for individual test targets in Ant build file. Based on <a href="https://github.com/apache/tomcat/pull/468">#468</a> provided by Totoo chenyonghui. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the OWB module to Apache OpenWebBeans 2.0.26. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Revert the cherry-pick of JavaDoc fix from DBCP applied in 10.1.0.M9 that broke the <code>DataSourceMXBean</code> by using a type that isn't supported by MXBeans. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations contributed by cloudgyb, totoo and Chenyonghui1028. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to German translations contributed by Andreas Abraham. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations contributed by tak7iji and Shirayuking. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (woonsan) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Spanish translations contributed by ceciliabarudi. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M10_(markt)"><span id="Tomcat_10.1.0-M10_(markt)_rtext" style="float: right;">2022-01-20</span> Tomcat 10.1.0-M10 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M10_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65785">65785</a> that broke HTTP/2 server push. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M9_(markt)"><span id="Tomcat_10.1.0-M9_(markt)_rtext" style="float: right;">not released</span> Tomcat 10.1.0-M9 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M9_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add missing check in <code>SessionCookieConfig.setAttribute()</code> to ensure that the method fails if called after the web application has started. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add additional locking to <code>DataSourceUserDatabase</code> to provide improved protection for concurrent modifications. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Add recycling check in the input and output stream isReady to try to give a more informative ISE when the facade has been recycled. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make the calculation of the session storage location more robust when using file based persistent storage. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M9_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65726">65726</a>: Implement support for HTTP/1.1 upgrade when the request includes a body. The maximum permitted size of the body is controlled by <code>maxSavePostSize</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Restore pre-starting of <code>minSpareThreads</code> lost in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65454">65454</a>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Revert the previous fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65714">65714</a> and implement a more comprehensive fix. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Allow freeing up context on JVM shutdown in the OpenSSL Panama module by properly using a shared scope. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65757">65757</a>: Missing initial IO listener notification on Servlet container dispatch to another container thread. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Expand the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65757">65757</a> so that rather than just checking if processing is happening on a container thread, the check is now if processing is happening on the container thread currently allocated to this request/response. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the fix for RST frame ordering added in 10.1.0-M8 to avoid a potential deadlock on some systems in non-default configurations. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65767">65767</a>: Add support for certificates that use keys encrypted using PBES2. Based on a pull request provided by xiezhaokun. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor testing whether a String is a valid HTTP token. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65785">65785</a>: Perform additional validation of HTTP headers when using HTTP/2. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When a Connector or Endpoint is paused, ensure that only new connections and new requests on existing connections are stopped while allowing in progress requests to run to completion. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Explicitly release ByteBuffer instances associated with pooled channels when stopping the NioEndpoint and Nio2Endpoint. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Narrow the scope of the logging of invalid cookie headers to just the invalid cookie rather than the whole cookie header. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M9_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65724">65724</a>: Fix missing messages for some <code>PropertyNotWritableException</code>s caused by a typo in the name used for a resource string. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for specifying Java 18 (with the value <code>18</code>) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the default will used. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> To align with the JSP 3.1 specification that requires Java 11 as a minimum, make the default JSP source version and target version Java 11. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M9_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove the <code>ALLOW_UNSUPPORTED_EXTENSIONS</code> system property. As per RFC 6455, all extensions are optional. If an endpoint declares an extension that isn't supported there is no need to trigger an error. The extension can just be excluded from the result of the negotiation. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove the <code>DISABLE_BUILTIN_EXTENSIONS</code>. It was added to enable Tomcat to pass the WebSocket TCK but after updates to the TCK, it is no longer required. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for POJO WebSocket endpoints to the programmatic upgrade that allows applications to opt to upgrade an HTTP connection to WebSocket. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for the WebSocket 2.1 client-side API for configuring TLS connection for wss client connections. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65763">65763</a>: Improve handling of WebSocket connection close if a message write times out before the message is fully written. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M9_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the OWB module to Apache OpenWebBeans 2.0.25. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the CXF module to Apache CXF 3.5.0. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations contributed by zhnnn. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations contributed by Shirayuking, yoshy and tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (woonsan) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Spanish translations contributed by Israel. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update SpotBugs to 4.5.2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to the Eclipse JDT compiler 4.22. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the NSIS installer to 3.08. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 6.0.3. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update CheckStyle to 9.2.1. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update BND to 6.1.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update OSGI annotations to 1.1.1. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M8_(markt)"><span id="Tomcat_10.1.0-M8_(markt)_rtext" style="float: right;">2021-12-08</span> Tomcat 10.1.0-M8 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M8_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Log warning if a listener is not nested inside a Server element although it must have been. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Where the getter can be called safely, remove the checks for <code>ServletContext</code> getters called from a <code>contextInitialized()</code> method of a <code>ServletContextListener</code> that was not defined in a <code>web.xml</code> file, a <code>web-fragment.xml</code> file nor annotated with <code>WebListener</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make SPNEGO authentication more robust for the case where the provided credential has expired. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Limit cookie support to RFC 6265 to align with recent updates to the Servlet specification. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65684">65684</a>: Fix a potential <code>NullPointerException</code> when using JULI. (markt) </li> <li><img alt="Docs: " class="icon" src="./images/docs.gif"> Document conditions under which the <code>AprLifecycleListener</code> can be used to avoid JVM crashes. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Refactor the <code>AsyncFileHandler</code> to reduce the possibility of log messages being lost on shutdown. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Refactor the <code>AsyncFileHandler</code> to remove the need for the <code>org.apache.juli.AsyncLoggerPollInterval</code>. If set, this property now has no effect. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add debug logging to the <code>RestCsrfPreventionFilter</code>. Based on pull request <a href="https://github.com/apache/tomcat/pull/452">#452</a> by Polina Georgieva. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M8_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Use implicit scopes in the OpenSSL Panama module to tie the cleanup of OpenSSL memory to the Java GC. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Provide protection against a known <a href="https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1924298">OS bug</a> that causes the acceptor to report an incoming connection more than once. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid unnecessary duplicate read registrations for blocking I/O with the NIO connector. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65677">65677</a>: Improve exception handling for errors during HTTP/1.1 reads with NIO2. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When an error occurs that triggers a stream reset, ensure that the first <code>RST</code> frame sent to the client is the one associated with the error that triggered the reset. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65714">65714</a>: Fix exceptions when the security manager is enabled and the first request received after starting is an HTTP request to a TLS enabled NIO2 connector. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Ensure that using NIO or NIO2 with OpenSSL for TLS behaves the same way on MacOS as it does on Linux and Windows when no trusted certificate authorities are configured and reject all client certificates. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid a potential deadlock during the concurrent processing of incoming HTTP/2 frames for a stream and that stream being reset. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M8_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Update the WebSocket API packaging to remove the copy of the client API from the server API and replace it with a dependency on the client API. This aligns Tomcat with changes in the WebSocket 2.1 specification. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M7_(markt)"><span id="Tomcat_10.1.0-M7_(markt)_rtext" style="float: right;">2021-11-15</span> Tomcat 10.1.0-M7 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M7_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor <code>HttpServlet</code> so the default <code>doHead()</code> implementation now calls <code>doGet()</code> and relies on the container to ensure that the response body is not sent. The previous behaviour (wrapping the response) may be enabled per Servlet by setting the <code>jakarta.servlet.http.legacyDoHead</code> Servlet initialisation parameter to <code>true</code>. This aligns Tomcat with recent changes updates for Servlet 6.0 in the Jakarta Servlet specification project. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for setting generic attributes for session cookies. This aligns Apache Tomcat with recent changes in the Jakarta Servlet specification project. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Do not add a trailing <code>/</code> to a request URI during canonicalization. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Invalid byte sequences (typically in %nn form) in a request URi that are not valid for the given URI encoding now trigger a 400 response. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that a request URI starts with a <code>/</code>. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add a new Connector option, <code>rejectSuspiciousURIs</code> that will causes 'suspicious' (see the Servlet 6.0 specification) URIs to be rejected with a 400 response. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve robustness of JNDIRealm for exceptions occurring when getting the connection. Also add missing close when running into issues getting the passord of a user. (remm) </li> <li><img alt="Docs: " class="icon" src="./images/docs.gif"> Add Javadoc comment which listeners must be nested within <code>Server</code> elements only. (michaelo) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for custom caching strategies for web application resources. This initial implementation allows control over whether or not a resource is cached. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M7_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Improve performance of Connector shutdown - primarily to reduce the time it takes to run the test suite. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://github.com/apache/tomcat/pull/457">#457</a>: Add a <code>toString()</code> method to <code>MimeHeader</code> to aid debugging. (dblevins) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add experimental OpenSSL support through the Panama API incubating in Java 17, with support for OpenSSL 1.1+. This no longer requires tomcat-native or APR. Please refer to the <code>openssl-java17</code> module for more details. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M7_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Regenerate the EL parser using JavaCC 7.0.10. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix a bug that prevented the EL parser correctly parsing a literal Map that used variables rather than literals for both keys and values. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Ensure that the <code>getType()</code> method of any <code>ELResolver</code> implementation returns <code>null</code> if either the <code>ELResolver</code> or the resolved property is read-only to align Tomcat with recent updates in the Jakarta EL specification project. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Implement an alternative solution to support the JSP page directive attribute <code>isThreadSafe</code> now that the <code>SingleThreadModel</code> interface has been removed from the Servlet API. The new approach synchronizes the <code>service()</code> method. </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M7_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add a new method<code> ServerEndpointConfig.Configurator.getContainerDefaultConfigurator() </code>to align with recent updates in the WebSocket specification project. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add a new method <code>ServerContainer.upgradeHttpToWebSocket()</code> to align with recent updates in the WebSocket specification project. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M7_(markt)/Tribes">Tribes</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/454">#454</a>: Differentiate warning messages in <code>KubernetesMembershipProvider</code> so that the missing attribute is clear to the user. PR provided by Hal Deadman. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M7_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Switch from Cobertura to JaCoCo for code coverage as Cobertura does not support code coverage for code compiled for Java 11 onwards. It also removes the need to use a single thread to run the tests. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M6_(markt)"><span id="Tomcat_10.1.0-M6_(markt)_rtext" style="float: right;">2021-10-01</span> Tomcat 10.1.0-M6 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M6_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Provide the DataSource in the constructor of <code>DataSourceUserDatabase</code>, since it is always global. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix delete then create object manipulations with <code>DataSourceUserDatabase</code>. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Remove all deprecated code from the Servlet API to align Tomcat with recent changes in the Jakarta Servlet specification project. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add the currently available Jakarta EE 10 schemas from the Jakarta EE schema project. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Implement the new connection ID and request ID API for Servlet 6.0. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65553">65553</a>: Implement a work-around for a <a href="https://bugs.openjdk.java.net/browse/JDK-8273874">JRE bug</a> that can trigger a memory leak when using the JNDI realm. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65586">65586</a>: Fix the bloom filter used to improve performance of archive file look ups in the web resources implementation so it works correctly for directory lookups whether or not the provided directory name includes the trailing <code>/</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/451">#451</a>: Improve the usefulness of the thread name cache used in JULI. Pull request provided by t-gergely. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M6_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65563">65563</a>: Correct parsing of HTTP <code>Content-Range</code> headers. Tomcat was incorrectly requiring an <code>=</code> character after <code>bytes</code>. Fix based on pull request <a href="https://github.com/apache/tomcat/pull/449">#449</a> by Thierry Guérin. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a potential <code>StackOverflowException</code> with HTTP/2 and sendfile. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Further improvements in the management of the connection flow control window. This addresses various bugs that caused streams to incorrectly report that they had timed out waiting for an allocation from the connection flow control window. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65577">65577</a>: Fix a <code>AccessControlException</code> reporting when running an NIO2 connector with TLS enabled. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Reclassify TLS ciphers that use AESCCM8 as medium security rather than high security to align with recent changes in OpenSSL. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix an issue that caused some Servlet non-blocking API reads of the HTTP request body to incorrectly use blocking IO. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M6_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Deprecate <code>ELResolver.getFeatureDescriptors</code> to align Tomcat with recent updates in the Jakarta EL specification project. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for default methods to <code>BeanRELResolver</code> to align Tomcat with recent updates in the Jakarta EL specification project. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for <code>MethodReference</code> and the associated getter on <code>MethodExpression</code> to align Tomcat with recent updates in the Jakarta EL specification project. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Refactor <code>ScopedAttributeELResolver</code> to separate out the functionality that is unrelated to scoped attributes into two new resolvers: <code>ImportELResolver</code> and <code>NotFoundELResolver</code>. This aligns Tomcat with recent updates to the Jakarta Server Pages specification. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix the implementation of <code>MethodExpression.getMethodInfo()</code> so that it returns the expected value rather than failing when the method expression is defined with the parameter values in the expression rather than the types being passed explicitly to <code>ExpressionFactory.createMethodExpression()</code>. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for a new page/tag directive <code>errorOnELNotFound</code> that can be used to trigger an identifier if an EL expression in a page/tag contains an identifier that cannot be resolved. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M6_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> The internal upgrade handler should close the associated <code>WebConnection</code> on destroy. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M6_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the web applications that are included with Apache Tomcat to use the Jakarta EE 10 schema for web.xml. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Clarify the JASPIC configuration options in the documentation web application. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M6_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65585">65585</a>: Update obsolete comments at the start of the <code>build.properties.default</code> file. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M5_(markt)"><span id="Tomcat_10.1.0-M5_(markt)_rtext" style="float: right;">2021-09-10</span> Tomcat 10.1.0-M5 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M5_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Enable Tomcat to start if an (old) XML parser is configured that does not support <code>allow-java-encodings</code>. A warning will be logged if such an XML parser is detected. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Change the behaviour of custom error pages. If an error occurs after the response is committed, once the custom error page content has been added to the response the connection is now closed immediately rather than closed cleanly. i.e. the last chunk that marks the end of the response body is no longer sent. This acts as an additional signal to the client that the request experienced an error. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65479">65479</a>: When handling requests using JASPIC authentication, ensure that <code>PasswordValidationCallback.getResult()</code> returns the result of the password validation rather than always returning <code>false</code>. Fixed via pull request <a href="https://github.com/apache/tomcat/pull/438">#438</a> provided by Robert Rodewald. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Improve the reusability of the <code>UserDatabase</code> by adding intermediate concrete implementation classes and allowing to do partial database updates on <code>save</code>. (remm) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the authenticators to delegate the check for preemptive authentication to the individual authenticators where an authentication scheme specific check can be performed. Based on pull request <a href="https://github.com/apache/tomcat/pull/444">#444</a> by Robert Rodewald. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add a <code>UserDatabase</code> implementation as a superset of the <code>DataSourceRealm</code> functionality. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Make sure the dynamic Principal returned by <code>UserDatabaseRealm</code> stays up to date with the database contents, and add an option to have it be static, similar to the other realms. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add <code>derby-*.jar</code> to the list of JARs to skip when scanning for TLDs, web fragments and annotations. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/447">#447</a>. Correct JPMS metadata for catalina.jar. Pull request provided by Hui Wang. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M5_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a logic error that meant setting <code>certificateKeystoreFile</code> to <code>NONE</code> did not have the expected effect. <code>NONE</code> was incorrectly treated as a file path. Patch provided by Mikael Sterner. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Remove the deprecated APR/Native connector which includes the HTTP APR and the AJP APR connector. Also remove the Java interfaces to the APR/Native library that are not used by the OpenSSL integration for the NIO and NIO2 connectors. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the JSSE/OpenSSL integration to avoid the use of <code>finalize()</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65505">65505</a>: When an HTTP header value is removed, ensure that the order of the remaining header values is unchanged. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M5_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65506">65506</a>: Fix write timeout check that was using the read timeout value. Patch submitted by Gustavo Mahlow. (remm) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M5_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove unnecessary Context settings from the examples web application. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Document default value for <code>unpackWARs</code> and related clean-up. Pull request <a href="https://github.com/apache/tomcat/pull/439">#439</a> provided by Robert Rodewald. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Clarify the documentation of the <code>compressionMinSize</code> and <code>compressibleMimeType</code> HTTP <code>Connector</code> attributes. Pull request <a href="https://github.com/apache/tomcat/pull/442">#442</a> provided by crisgeek. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M5_(markt)/Tribes">Tribes</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the <code>ParallelNioSender</code> to avoid the use of <code>finalize()</code>. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M5_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix failing build when building on non-English locales. Pull request <a href="https://github.com/apache/tomcat/pull/441">#441</a> provided by Dachuan J. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to JSign version 4.0 to enable code signing without the need for the installation of additional client tools. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Add Apache Derby 10.15.2.0 to the testsuite dependencies, for JDBC and DataSource testing. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Update the internal fork of Apache Commons BCEL to 40d5eb4 (2021-09-01, 6.6.0-SNAPSHOT). Code clean-up only. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Update the internal fork of Apache Commons Codec to fd44e6b (2021-09-01, 1.16-SNAPSHOT). Minor refactoring. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65661">65661</a>: Update the internal fork of Apache Commons FileUpload to 33d2d79 (2021-09-01, 2.0-SNAPSHOT). Refactoring and code clean-up. As a result of Commons File Upload now using <code>java.nio.file.Files</code>, applications using multi-part uploads need to ensure that the JVM is configured with sufficient direct memory to store all in progress multi-part uploads. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Update the internal fork of Apache Commons Pool to 2.11.1 (2021-08-17). Improvements, code clean-up and refactoring. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Update the internal fork of Apache Commons DBCP to 2.9.0 (2021-08-03). Improvements, code clean-up and refactoring. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Tomcat Native Library to 1.2.31 to pick up Windows binaries built with OpenSSL 1.1.1l.(markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Switch to the CDN as the primary download location for ASF dependencies. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations contributed by syseal, wolibo, ZhangJieWen and DigitalFatCat. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations contributed by tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (woonsan) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M4_(markt)"><span id="Tomcat_10.1.0-M4_(markt)_rtext" style="float: right;">2021-08-06</span> Tomcat 10.1.0-M4 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M4_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct a regression in the Java 8 to Java 11 changes made in 10.1.0-M3 that caused all WebSocket end points to fail to register. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M3_(markt)"><span id="Tomcat_10.1.0-M3_(markt)_rtext" style="float: right;">not released</span> Tomcat 10.1.0-M3 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M3_(markt)/General">General</h4><div class="text"> <ul class="changelog"> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the minimum required Java version to Java 11. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M3_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Incremented the supported Jakarta Servlet version to 6.0 to align with the current development branch of the Jakarta Servlet specification. Plans have changed and the next iteration of the Servlet specification will be 6.0 rather than 5.1. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65411">65411</a>: Always close the connection when an uncaught <code>NamingException</code> occurs to avoid connection locking. Submitted by Ole Ostergaard. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65433">65433</a>: Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65397">65397</a> where a <code>StringIndexOutOfBoundsException</code> could be triggered if the canonical path of the target of a symlink was shorter than the canonical path of the directory in which the symlink had been created. Patch provided by Cedomir Igaly. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65443">65443</a>: Refactor the <code>CorsFilter</code> to make it easier to extend. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> To avoid unnecessary cache revalidation, do not add an HTTP <code>Expires</code> header when setting adding an HTTP header of <code>CacheControl: private</code>. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor JULI's custom <code>LogManager</code>, the web application class loader implementation, the web resources implementation, the <code>JreLeakPreventionListener</code> implementation and the <code>StandardJarScanner</code> implementation to remove Java 8 specific code now that the minimum Java version has been increased to 11. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Remove all references to the endorsed standards override feature and the specifying of optional packages (extensions) in the manifest as these are not supported in Java 11. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M3_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> When writing an HTTP/2 response via sendfile (only enabled when <code>useAsyncIO</code> is true) the connection flow control window was sometimes ignored leading to various error conditions. sendfile now checks both the stream and connection flow control windows before writing. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add debug logging for writing an HTTP/2 response via sendfile. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct bugs in the HTTP/2 connection flow control management that meant it was possible for a connection to stall waiting for a connection flow control window update that had already arrived. Any streams on that connection that were trying to write when this happened would time out. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65448">65448</a>: When using TLS with NIO, it was possible for a blocking response write to hang just before the final TLS packet associated with the response until the connection timed out at which point the final packet would be sent and the connection closed. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65454">65454</a>: Fix a race condition that could result in a delay to a new request. The new request could be queued to wait for an existing request to finish processing rather than the thread pool creating a new thread to process the new request. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65460">65460</a>: Correct a regression introduced in the previous release in the change to reduce the number of small HTTP/2 window updates sent for streams. A logic error meant that small window updates for the connection were dropped. This meant that the connection flow window slowly reduced over time until nothing could be sent. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove NIO workarounds and code that is no longer needed with Java 11. (remm) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the endpoints to remove Java 8 specific code now that the minimum Java version has been increased to 11. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M3_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Add additional generics to the EL API to align with the latest changes in the EL specification project. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Enable EL lambda expressions to be coerced to functional interfaces. This is an implementation of a proposed extension to the Jakarta Expression Language specification. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the EL API and implementation to remove Java 8 specific code now that the minimum Java version has been increased to 11. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M3_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the WebSocket implementation to remove Java 8 specific code now that the minimum Java version has been increased to 11. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M3_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65404">65404</a>: Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=63362">63362</a> that caused the server status page in the Manager web application to be truncated if HTTP upgrade was used such as when starting a WebSocket connection. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M3_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Chinese translations contributed by ZhangJieWen and chengzheyan. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Japanese translations contributed by tak7iji. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (woonsan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Use of GraalVM native images no longer automatically disables JMX support. JMX support may still be disabled by calling <code>org.apache.tomcat.util.modeler.Registry.disableRegistry()</code>. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M2_(markt)"><span id="Tomcat_10.1.0-M2_(markt)_rtext" style="float: right;">2021-07-02</span> Tomcat 10.1.0-M2 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M2_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the <code>RemoteIpValve</code> to use the common utility method for list to comma separated string conversion. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor <code>JNDIRealm$JNDIConnection</code> so its fields are accessible to sub-classes of <code>JNDIRealm</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix serialization warnings in <code>UserDatabasePrincipal</code> reported by SpotBugs. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65397">65397</a>: Calls to <code>ServletContext.getResourcePaths()</code> no longer include symbolic links in the results unless <code>allowLinking</code> has been set to <code>true</code>. If a resource is skipped because of this change, a warning will be logged as this typically indicates a configuration issue. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M2_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65368">65368</a>: Improve handling of clean closes of inbound TLS connections. Treat them the same way as clean closes of non-TLS connections rather than as unknown errors. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Modify the HTTP/2 connector not to sent small updates for stream flow control windows to the user agent as, depending on how the user agent is written, this may trigger small writes from the user agent that in turn trigger the overhead protection. Small updates for stream flow control windows are now combined with subsequent flow control window updates for that stream to ensure that all stream flow control window updates sent from Tomcat are larger than <code>overheadWindowUpdateThreshold</code>. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add additional debug logging to track the current state of the HTTP/2 overhead count that Tomcat uses to detect and close potentially malicious connections. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Many HTTP/2 requests from browsers will trigger one overhead frame and one non-overhead frame. Change the overhead calculation so that a non-overhead frame reduces the current overhead count by 2 rather than 1. This means that, over time, the overhead count for a well-behaved connection will trend downwards. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Change the initial HTTP/2 overhead count from <code>-10</code> to <code>-10 * overheadCountFactor</code>. This means that, regardless of the value chosen for <code>overheadCountFactor</code>, when a connection opens 10 overhead frames in a row will be required to trigger the overhead protection. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Increase the default <code>overheadCountFactor</code> from <code>1</code> to <code>10</code> and change the reduction in overhead count for a non-overhead frame from <code>-2</code> to <code>-20</code>. This allows for a larger range (0-20) to be used for <code>overheadCountFactor</code> providing for finer-grained control. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Modify the parsing of HTTP header values that use the <code>1#token</code> to ignore empty elements as per RFC 7230 section 7 instead of treating the presence of empty elements as an error. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Expand the unit tests for <code>HttpServlet.doHead()</code> and correct the flushing of the response buffer. The buffer used to behave as if it was one byte smaller than the configured size. The buffer was flushed (and the response committed if required) when the buffer was full. The buffer is now flushed (and the response committed if required) if the buffer is full and there is more data to write. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix an issue where concurrent HTTP/2 writes (or concurrent reads) to the same connection could hang and eventually timeout when async IO was enabled (it is enabled by default). (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M2_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65387">65387</a>: Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65124">65124</a> and restore the local definition of <code>out</code> for tags that implement <code>TryCatchFinally</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65390">65390</a>: Correct a regression in the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65124">65124</a> and restore code that was removed in error leading to JSP compilation failures in some circumstances. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update to the Eclipse JDT compiler 4.20. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add support for specifying Java 17 (with the value <code>17</code>) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the latest supported version will used. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65377">65377</a>: Update the Java code generation for JSPs not to use the boxed primitive constructors as they have been deprecated in Java 9 and marked for future removal in Java 16. <code>valueOf()</code> is now used instead. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M2_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor the <code>DigestAuthenticator</code> to reuse a shared <code>SecureRandom</code> instance rather than create a new one to generate the <code>cnonce</code> if required. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M2_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65385">65385</a>: Correct the link in the documentation web application the Maven Central repository. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M2_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Use JSign to integrate the build script with the code signing service to enable release builds to be created on Linux as well as Windows. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the OWB module to Apache OpenWebBeans 2.0.23. (remm) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the CXF module to Apache CXF 3.4.4. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65369">65369</a> / <a href="https://github.com/apache/tomcat/pull/422">#422</a>: Add the additional <code>--add-opens=...</code> options required for running Tomcat on Java 16 onwards to the <code>service.bat</code> script to align it with the other start-up scripts. PR provided by MCMicS. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (woonsan) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update JUnit to version 4.13.2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update EasyMock to 4.3. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update Objenesis to 3.2. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update UnboundID to 6.0.0. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update CheckStyle to 8.43. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update SpotBugs to 4.2.3. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update OSGi annotations to 1.1.0. (markt) </li> </ul> </div></div> </div><h3 id="Tomcat_10.1.0-M1_(markt)"><span id="Tomcat_10.1.0-M1_(markt)_rtext" style="float: right;">2021-06-15</span> Tomcat 10.1.0-M1 (markt)</h3><div class="text"> <div class="subsection"><h4 id="Tomcat_10.1.0-M1_(markt)/General">General</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> This release contains all of the changes up to and including those in Apache Tomcat 10.0.6 plus the additional changes listed below. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Remove code previously marked for removal in Tomcat 10.1.x. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M1_(markt)/Catalina">Catalina</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Incremented the supported Jakarta Servlet version to 5.1 to align with the current development branch of the Jakarta Servlet specification. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65301">65301</a>: <code>RemoteIpValve</code> will now avoid getting the local host name when it is not needed. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65308">65308</a>: NPE in JNDIRealm when no <code>userRoleAttribute</code> is given. (fschumacher) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://github.com/apache/tomcat/pull/412">#412</a>: Add commented out, sample users for the Tomcat Manager app to the default <code>tomcat-users.xml</code> file. Based on a PR by Arnaud Dagnelies. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://github.com/apache/tomcat/pull/418">#418</a>: Add a new option, <code>pass-through</code>, to the default servlet's <code>useBomIfPresent</code> initialization parameter that causes the default servlet to leave any BOM in place when processing a static file and not to use the BOM to determine the encoding of the file. Based on a pull request by Jean-Louis Monteiro. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://github.com/apache/tomcat/pull/419">#419</a>: When processing POST requests of type <code>multipart/form-data</code> for parts without a filename that are added to the parameter map in String form, check the size of the part before attempting conversion to String. Pull request provided by tianshuang. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Implement the new <code>Cookie</code> methods <code>setAttribute()</code>, <code>getAttribute()</code> and <code>getAttributes()</code> introduced in Servlet 6.0. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> AprLifecycleListener does not show dev version suffix for libtcnative and libapr. (michaelo) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Refactor principal handling in <code>UserDatabaseRealm</code> using an inner class that extends <code>GenericPrincipal</code>. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Enable the default <code>doHead()</code> implementation in <code>HttpServlet</code> to correctly handle responses where the content length needs to be represented as a long since it is larger than the maximum value that can be represented by an int. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Avoid synchronization on roles verification for the memory <code>UserDatabase</code>. (remm) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix the default <code>doHead()</code> implementation in <code>HttpServlet</code> to correctly handle responses where the Servlet calls <code>ServletResponse.reset()</code> and/or <code>ServletResponse.resetBuffer()</code>. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Fix the default <code>doHead()</code> implementation in <code>HttpServlet</code> to correctly handle responses generated using the Servlet non-blocking API. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M1_(markt)/Coyote">Coyote</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65303">65303</a>: Fix a possible <code>NullPointerException</code> if an error occurs on an HTTP/1.1 connection being upgraded to HTTP/2 or on a pushed HTTP/2 stream. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Simplify AprEndpoint socket bind for all platforms. (michaelo) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65340">65340</a>: Add missing check for a negative return value for <code>Hpack.decodeInteger</code> in the <code>HpackDecoder</code>, which could cause a <code>NegativeArraySizeException</code> exception. Submitted by Thomas, and verified the fix is present in the donated hpack code in a further update. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Add debug logging for HTTP/2 HPACK header decoding. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Correct parsing of HTTP headers consisting of a list of tokens so that a header with an empty token is treated consistently regardless of whether the empty token is at the start, middle or end of the list of tokens. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Remove support for the <code>identity</code> transfer encoding. The inclusion of this encoding in RFC 2616 was an error that was corrected in 2001. Requests using this transfer encoding will now receive a 501 response. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Process transfer encoding headers from both HTTP 1.0 and HTTP 1.1 clients. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Ensure that if the transfer encoding header contains the <code>chunked</code>, that the <code>chunked</code> encoding is the final encoding listed. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M1_(markt)/Jasper">Jasper</h4><div class="text"> <ul class="changelog"> <li><img alt="Code: " class="icon" src="./images/code.gif"> Incremented the supported Jakarta Expression Language version to 5.0 to align with the current development branch of the Jakarta Expression Language specification. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Review code used to generate Java source from JSPs and tags and remove code found to be unnecessary. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Refactor use of internal <code>ChildInfo</code> class to use compile time type checking rather than run time type checking. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65124">65124</a>: Partial fix. When generating Java source code to call a tag handler, only define the local variable <code>JspWriter out</code> when it is going to be used. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Add generics to the EL 5.0 API to align with the current EL 5.0 development branch. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the <code>web-fragment.xml</code> included in <code>jasper.jar</code> and <code>jasper-el.jar</code> to use the Servlet 5.0 schema. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Update JspC to generate <code>web.xml</code> and <code>web-fragment.xml</code> files using Servlet 5.0 schemas. (markt) </li> <li><img alt="Code: " class="icon" src="./images/code.gif"> Remove the deprecated method <code>MethodExpression.isParmetersProvided()</code> from the EL API to align with the current EL 5.0 development branch. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65358">65358</a>: Improve expression language method matching for methods with varargs. Where multiple methods may match the provided parameters, the method that requires the fewest varargs is preferred. (markt) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65332">65332</a>: Add a commented out section in <code>catalina.policy</code> that provides the necessary permissions to compile JSPs with javac when running on Java 9 onwards with a security manager. It is commented out as it will cause errors if used with earlier Java versions. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M1_(markt)/WebSocket">WebSocket</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65317">65317</a>: When using <code>permessage-deflate</code>, the WebSocket connection was incorrectly closed if the uncompressed payload size was an exact multiple of 8192. Based on a patch provided by Saksham Verma. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the <code>web-fragment.xml</code> included in <code>tomcat-websocket.jar</code> to use the Servlet 5.0 schema. (markt) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65342">65342</a>: Correct a regression introduced with the fix for <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65262">65262</a> that meant Tomcat's WebSocket implementation would only work with Tomcat's implementation of the Jakarta WebSocket API. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M1_(markt)/Web_applications">Web applications</h4><div class="text"> <ul class="changelog"> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> Improve the description of the <code>maxConnections</code> and <code>acceptCount</code> attributes in the Connector section of the documentation web application. (markt) </li> </ul> </div></div> <div class="subsection"><h4 id="Tomcat_10.1.0-M1_(markt)/Other">Other</h4><div class="text"> <ul class="changelog"> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to French translations. (remm) </li> <li><img alt="Add: " class="icon" src="./images/add.gif"> Improvements to Korean translations. (woonsan) </li> <li><img alt="Fix: " class="icon" src="./images/fix.gif"> <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=65362">65362</a>: Correct a regression in the previous release. The change to create OSGi <code>Require-Capability</code> sections in manifests for Jakarta API JARs manually rather than with bnd annotations did not add the necessary manual entries to the embedded JARs. (markt) </li> <li><img alt="Update: " class="icon" src="./images/update.gif"> Update the packaged version of the Tomcat Native Library to 1.2.30. Also update the minimum recommended version to 1.2.30. (markt) </li> </ul> </div></div> </div></div></div></div></div><footer><div id="footer"> Copyright © 1999-2024, The Apache Software Foundation <br> Apache Tomcat, Tomcat, Apache, the Apache Tomcat logo and the Apache logo are either registered trademarks or trademarks of the Apache Software Foundation. </div></footer></div></body></html>

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Apache Tomcat 10 (10.1.33) - Changelog