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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></meta><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta><title>Jextract Early-Access Builds</title><link rel="shortcut icon" href="../images/nanoduke.ico"></link><link rel="stylesheet" type="text/css" href="../page.css"></link></head><body><div id="main"> <h1>Project Jextract Early-Access Builds</h1> <p>This is an early access build, from <a href="https://github.com/openjdk/jextract">openjdk/jextract</a> which is part of <a href="https://openjdk.org/projects/code-tools/">Code Tools</a>. Jextract mechanically generates Java bindings from native library headers. This build is intended for expert users, and is provided as a convenience so that they don't need to build from the source code.</p> <h2>Build 22-jextract+6-47 (2024/9/10)</h2> <p>These early-access, open-source builds are provided under the <a href="http://openjdk.org/legal/gplv2+ce.html" target="_blank">GNU General Public License, version 2, with the Classpath Exception</a>.</p> <blockquote> <table class="builds" summary="builds"> <tr class="build"> <th>Linux / AArch64</th> <td><a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_linux-aarch64_bin.tar.gz"> tar.gz</a> <span class="hash">(<a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_linux-aarch64_bin.tar.gz.sha256">sha256</a>)</span></td> <td><span class="size">46000550</span></td> </tr> <tr class="build"> <th>Linux / x64</th> <td><a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_linux-x64_bin.tar.gz"> tar.gz</a> <span class="hash">(<a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_linux-x64_bin.tar.gz.sha256">sha256</a>)</span></td> <td><span class="size">62537944</span></td> </tr> <tr class="build"> <th>macOS / AArch64</th> <td><a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_macos-aarch64_bin.tar.gz"> tar.gz</a> <span class="hash">(<a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_macos-aarch64_bin.tar.gz.sha256">sha256</a>)</span></td> <td><span class="size">33035529</span></td> </tr> <tr class="build"> <th>macOS / x64</th> <td><a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_macos-x64_bin.tar.gz"> tar.gz</a> <span class="hash">(<a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_macos-x64_bin.tar.gz.sha256">sha256</a>)</span></td> <td><span class="size">46875917</span></td> </tr> <tr class="build"> <th>Windows / x64</th> <td><a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_windows-x64_bin.tar.gz"> tar.gz</a> <span class="hash">(<a href="https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_windows-x64_bin.tar.gz.sha256">sha256</a>)</span></td> <td><span class="size">44526141</span></td> </tr> </table> </blockquote> <h2>Notes</h2> <ul class="spread"> <li>These builds are based on <a href="https://jdk.java.net/22">JDK 22</a>.</li> <li> <p>If you are using <strong>macOS Catalina</strong> or <strong>later</strong> you may need to remove the quarantine attribute from the bits before you can use the jextract binaries.</p> <p>To do this, run the following:</p> <pre>$ sudo xattr -r -d com.apple.quarantine path/to/jextract/folder/</pre></li> <li>Additional Documentation <ul> <li><a href="https://github.com/openjdk/panama-foreign/blob/f75fbac0dd2f8a7861cd349872a27b86ddb53f35/doc/panama_memaccess.md"> Foreign-Memory Access API</a></li> <li><a href="https://github.com/openjdk/panama-foreign/blob/f75fbac0dd2f8a7861cd349872a27b86ddb53f35/doc/panama_ffi.md"> Foreign Linker API</a></li> <li><a href="https://github.com/openjdk/jextract">jextract</a></li> <li><a href="https://github.com/openjdk/jextract/blob/master/doc/GUIDE.md">Jextract Guide</a></li> </ul> </li> <li>The output of jextract does not result in the generated output being affected by the jextract license.</li> <li> <p>If you have difficulty downloading any of these files please contact <a href="mailto:download-help@openjdk.org">download-help@openjdk.org</a>.</p> </li> </ul> <h2>Other versions</h2> <ul class="spread"> <li>Build 21-jextract+1-2, based on <a href="https://openjdk.org/projects/jdk/21/">JDK 21</a> can be found <a href="./21">here</a>.</li> <li>Build 20-jextract+1-2, based on <a href="https://openjdk.org/projects/jdk/20/">JDK 20</a> can be found <a href="./20">here</a>.</li> <li>Build 19-jextract+2-3, based on <a href="https://openjdk.org/projects/jdk/19/">JDK 19</a> can be found <a href="./19">here</a>.</li> </ul> <h2>Feedback</h2> <p>Please send feedback via e-mail to <a href="mailto:jextract-dev@openjdk.org">jextract-dev@openjdk.org</a>. To send e-mail to this address you must first <a href="http://mail.openjdk.org/mailman/listinfo/jextract-dev">subscribe to the mailing list</a>.</p> <h2>Disclaimers</h2> <ul> <li> <p>Early-access (EA) functionality might never make it into a general-availability (GA) release.</p> </li> <li> <p>EA functionality might be changed or removed at any time.</p> </li> <li> <p>The existence of EA builds does not imply that the functionality being tested will be present in any particular GA release.</p> </li> <li> <p>The platforms supported and the packaging options available for a GA build might be different than those available for EA builds.</p> </li> <li> <p>EA builds are not tested to the same level to which Oracle tests GA builds. EA builds are produced for the purpose of gathering feedback. Use for any other purpose is at your own risk.</p> </li> <li> <p>EA builds might be missing security-vulnerability fixes that are available in GA builds or in other OpenJDK projects.</p> </li> <li> <p>Oracle does not provide support for EA builds.</p> </li> </ul> <h2>International use restrictions</h2> <p>Due to limited intellectual property protection and enforcement in certain countries, the source code may only be distributed to an authorized list of countries. You will not be able to access the source code if you are downloading from a country that is not on this list. We are continuously reviewing this list for addition of other countries.</p> </div><div id="sidebar"><div id="sidebar-logo"><a href=".."><img alt="jdk.java.net logo" src="../images/jdk.java.net-small.png"></img></a></div><div class="links"><div class="about">GA Releases</div><div class="link"><a href="../23/">JDK 23</a></div><div class="link"><a href="../javafx23/">JavaFX 23</a></div><div class="link"><a href="../jmc/9">JMC 9</a></div></div><div class="links"><div class="about">Early-Access Releases</div><div class="link"><a href="../25/">JDK 25</a></div><div class="link"><a href="../24/">JDK 24</a></div><div class="link"><a href="../javafx25/">JavaFX 25</a></div><div class="link"><a href="../javafx24/">JavaFX 24</a></div><div class="link"><a href="../javafxmetal/">JavaFX Metal</a></div><div class="link"><a href="../jextract/">Jextract</a></div><div class="link"><a href="../leyden/">Leyden</a></div><div class="link"><a href="../loom/">Loom</a></div><div class="link"><a href="../valhalla/">Valhalla</a></div></div><div class="links"><div class="about">Reference Implementations</div><div class="link"><a href="../java-se-ri/23">Java SE 23</a></div><div class="link"><a href="../java-se-ri/22">Java SE 22</a></div><div class="link"><a href="../java-se-ri/21">Java SE 21</a></div><div class="link"><a href="../java-se-ri/20">Java SE 20</a></div><div class="link"><a href="../java-se-ri/19">Java SE 19</a></div><div class="link"><a href="../java-se-ri/18">Java SE 18</a></div><div class="link"><a href="../java-se-ri/17-MR1">Java SE 17</a></div><div class="link"><a href="../java-se-ri/16">Java SE 16</a></div><div class="link"><a href="../java-se-ri/15">Java SE 15</a></div><div class="link"><a href="../java-se-ri/14">Java SE 14</a></div><div class="link"><a href="../java-se-ri/13">Java SE 13</a></div><div class="link"><a href="../java-se-ri/12">Java SE 12</a></div><div class="link"><a href="../java-se-ri/11-MR3">Java SE 11</a></div><div class="link"><a href="../java-se-ri/10">Java SE 10</a></div><div class="link"><a href="../java-se-ri/9">Java SE 9</a></div><div class="link"><a href="../java-se-ri/8-MR6">Java SE 8</a></div><div class="link"><a href="../java-se-ri/7">Java SE 7</a></div></div><div class="links"><div class="about">Feedback</div><div class="link"><a href="http://bugreport.java.com">Report a bug</a></div></div><div class="links"><div class="about"><a href="../archive/">Archive</a></div></div></div><div id="footer"><div id="footer-logo"><a href="https://oracle.com"><img alt="Oracle logo" src="../images/oracle.png"></img></a></div><div> © 2025 Oracle Corporation and/or its affiliates </div><div><a href="../tou">Terms of Use</a> · <a href="https://www.oracle.com/legal/privacy/">Privacy</a> · <a href="https://openjdk.org/legal/openjdk-trademark-notice.html">Trademarks</a></div></div></body></html>