由于Backports删除了Java，不过我们这边已经加入。

[oneleaf]

可以继续使用。

Package: sun-j2re1.5
Version: 1.5.0+update04
Priority: optional
Section: non-free/devel
Maintainer: Ubuntu Backports Project <ubuntu-bp-devel@googlegroups.com>
Depends: libasound2 (>> 1.0.8), libc6 (>= 2.3.2.ds1-4), libx11-6 | xlibs (>> 4.1.0), libxext6 | xlibs (>> 4.1.0), libxi6 | xlibs (>> 4.1.0), libxp6 | xlibs (>> 4.1.0), libxt6 | xlibs (>> 4.1.0), libxtst6 | xlibs (>> 4.1.0)
Recommends: netbase, libx11-6 | xlibs, libasound2, libgtk1.2
Provides: java-common, java-virtual-machine, java-runtime, java2-runtime, java-browser-plugin, j2re1.5
Replaces: sun-j2re1.5debian
Architecture: i386
Filename: dists/ubuntu.org.cn/main/binary-i386/sun-j2re1.5_1.5.0+update04_i386.deb
Size: 30546754
Installed-Size: 86996
MD5sum: 07cab880de48d0c3605d70c1e3e3f467
Description: Java(TM) 2 RE, Standard Edition, Sun Microsystems(TM)
The Java(TM) 2 Runtime Environment contains the Java virtual machine,
runtime class libraries, and Java application launcher that are
necessary to run programs written in the Java progamming language
(this includes the Java 2 Plug-In for Netscape and Mozilla
browsers). It is not a development environment and doesn't contain
development tools such as compilers or debuggers. For development
tools, see the Java 2 SDK, Standard Edition.
.
This package has been automatically created with java-package (0.23).

Package: sun-j2sdk1.5
Version: 1.5.0+update04
Priority: optional
Section: non-free/devel
Maintainer: Ubuntu Backports Project <ubuntu-bp-devel@googlegroups.com>
Depends: libasound2 (>> 1.0.8), libc6 (>= 2.3.2.ds1-4), libx11-6 | xlibs (>> 4.1.0), libxext6 | xlibs (>> 4.1.0), libxi6 | xlibs (>> 4.1.0), libxp6 | xlibs (>> 4.1.0), libxt6 | xlibs (>> 4.1.0), libxtst6 | xlibs (>> 4.1.0)
Recommends: netbase, libx11-6 | xlibs, libasound2, libgtk1.2
Provides: java-common, java-virtual-machine, java-runtime, java2-runtime, java-browser-plugin, java-compiler, java2-compiler, j2sdk1.5, j2re1.5
Replaces: sun-j2sdk1.5debian
Architecture: i386
Filename: dists/ubuntu.org.cn/main/binary-i386/sun-j2sdk1.5_1.5.0+update04_i386.deb
Size: 65229566
Installed-Size: 140468
MD5sum: ca9bb9a5babac4ae1fceba6de1808f2a
Description: Java(TM) 2 SDK, Standard Edition, Sun Microsystems(TM)
The Java(TM) 2 SDK is a development environment for building
applications, applets, and components that can be deployed on the
Java platform.
.
The Java(TM) 2 SDK software includes tools useful for developing and
testing programs written in the Java programming language and running
on the Java platform. These tools are designed to be used from the
command line. Except for appletviewer, these tools do not provide a
graphical user interface.
.
This package has been automatically created with java-package (0.23).

[annerose]

关于那个gcj要怎么用，好像是编译用的吧，能运行java程序吗？

[lionfox]

我装了Eclipse可是没有JRE解码器的下载，呵呵，可能我用词不准，编译不
了java文件，到哪里可以下载阿

谢谢

[firehare]

安装Eclipse的话,要下载的不是j2re而是j2sdk

[mahj]

我装了Eclipse可是没有JRE解码器的下载，呵呵，可能我用词不准，编译不
了java文件，到哪里可以下载阿

谢谢

下载一个jre,把他放到eclipse目录中。目录名一定要写成“jre”
eclipse回自己找到的。