111 lines
4.2 KiB
XML
111 lines
4.2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!DOCTYPE html PUBLIC "-//FreeBSD//DTD XHTML 1.0 Transitional-Based Extension//EN"
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"http://www.FreeBSD.org/XML/share/xml/xhtml10-freebsd.dtd" [
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<!ENTITY title "FreeBSD &java; Project">
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<!ENTITY url.books "../../doc/en_US.ISO8859-1/books">
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]>
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>&title;</title>
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<cvs:keyword xmlns:cvs="http://www.FreeBSD.org/XML/CVS">$FreeBSD$</cvs:keyword>
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</head>
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<body class="navinclude.developers">
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<a href="https://www.oracle.com/technetwork/java/index.html"><img src="j2j.gif" hspace="10"
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border="0" alt="Jump to &java;" align="right"/></a>
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<h2>Getting Java</h2>
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<p>There are two choices of Java Development Kits on FreeBSD:</p>
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<ul>
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<li>
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<h3>OpenJDK</h3>
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<p>The &openjdk; project provides a native open-source
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implementation of the &java; SE Platform and is available in
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versions 7 and 8 for all supported FreeBSD releases on the i386
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and amd64 platforms.</p>
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<p>&openjdk; 7 is frequently updated, and it is suggested to refer to a
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<a href="https://svnweb.freebsd.org/ports/head/java/openjdk7/Makefile?view=log">revision log</a> for
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detailed release history. Additionally, one may choose to review more information at
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<a href="https://www.freshports.org/java/openjdk7">FreshPorts</a>.</p>
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<p>To install &openjdk; 7 package use the pkg(8) utility:</p>
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<p>
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<code>pkg install openjdk</code>
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<br/>
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or
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<br/>
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<code>cd /usr/ports/java/openjdk7
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<br/>make install clean
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</code>
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</p>
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<p>&openjdk; 8 is frequently updated, and it is suggested to refer to a
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<a href="https://svnweb.freebsd.org/ports/head/java/openjdk8/Makefile?view=log">revision log</a> for
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detailed release history. Additionally, one may choose to review more information at
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<a href="https://www.freshports.org/java/openjdk8">FreshPorts</a>.</p>
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<p>To install &openjdk; 8 package use the pkg(8) utility:</p>
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<p>
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<code>pkg install openjdk8</code>
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<br/>
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or
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<br/>
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<code>cd /usr/ports/java/openjdk8
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<br/>make install clean
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</code>
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</p>
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</li>
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<li>
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<h3>Oracle JDK for Linux</h3>
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<p>This port installs the Java Development Kit from Oracle which was built for Linux. It will run under FreeBSD using the Linux compatibility.</p>
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<p><code>cd /usr/ports/java/linux-oracle-jdk18
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<br/>make install clean
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</code></p>
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<p><b>Note:</b> Please note that due to the current licensing policy the
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Oracle JDK on FreeBSD binaries can not be distributed and you are only
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permitted to use them personally. For the same reason, the sources
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must be fetched manually.</p>
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</li>
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</ul>
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<h2>Documentation</h2>
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<ul>
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<li><a href="&url.books;/porters-handbook/using-java.html">Creating Ports</a></li>
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</ul>
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<h2>I want to help by...</h2>
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<h3>... testing</h3>
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<p>The best thing you can do is download the latest release, install it, and try all your favorite Java applications. If they don't work, see below.</p>
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<h3>... reporting a bug</h3>
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<p>If you find an application that does not work, or crashes, here are the steps you should follow before reporting it:</p>
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<ol>
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<li>Try it again.</li>
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<li>Check your settings for this application. Check to see if you made a mistake in starting it up.</li>
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<li>Try it on a different platform. If you have access to a reference platform, try it there. (We need to determine if it is an application error, a Java bug, or a FreeBSD specific bug.)</li>
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<li>Narrow down the problem. If it is your own code, narrow down the bug to the offending code. Otherwise, determine the steps required to reproduce the problem.</li>
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<li>Notify the JDK porting team. Send email to <a href="mailto:freebsd-java@FreeBSD.org">freebsd-java@FreeBSD.org</a>. Be sure to include the steps you have followed.</li>
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<li>Finally, and most importantly, be willing to work with the team to fix the problem.</li>
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</ol>
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<h3>...writing documentation</h3>
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<p>Everyone can help here. If you have a suggestion to add to the documentation, write it up and send it to <a href="mailto:freebsd-java@FreeBSD.org">freebsd-java@FreeBSD.org</a></p>
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</body>
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</html>
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