Linux下安装和使用Eclipse

下面是我的一些体会：

关于环境变量，这个是最无奈的，无论在windows还是linux下都需要设置，什么时候能够自动识别呢？
First install in Debian. Change to root, edit /etc/profile文件, 最后加上下面3行，如下：

export JAVA_HOME="/usr/local/java/jre1.6.0_03"

export PATH="/usr/local/java/jre1.6.0_03/bin":$PATH

export CLASSPATH=.:"/usr/local/java/jre1.6.0_03/lib"

Test installation:

fxu@debian:~$ su -

Password:

debian:~# java -version

java version "1.6.0_03"

Java(TM) SE Runtime Environment (build 1.6.0_03-b05)

Java HotSpot(TM) Client VM (build 1.6.0_03-b05, mixed mode, sharing)

Download, unzip the Eclipse and run. Bad luck, get error:

(eclipse:3674): Gtk-CRITICAL **: gtk_icon_theme_load_icon: assertion `GTK_IS_ICON_THEME (icon_theme)' failed

# An unexpected error has been detected by Java Runtime Environment:

# SIGSEGV (0xb) at pc=0xb7de64f3, pid=3674, tid=3077646016

# Java VM: Java HotSpot(TM) Client VM (1.6.0_03-b05 mixed mode, sharing)

# Problematic frame:

# C [libgtk-x11-2.0.so.0+0xf64f3] gtk_icon_set_render_icon+0x593

# An error report file with more information is saved as hs_err_pid3674.log

# If you would like to submit a bug report, please visit:

# http://java.sun.com/webapps/bugreport/crash.jsp

Aborted

Run it directly at the installation directory. Double click the "Eclipse":

What to do next? Try:

debian:~# apt-get install eclipse

Successfully install eclipse. Here is information:

Eclipse SDK

Version: 3.2.1

Build id: M20060921-0945 (Debian version: 3.2.1-4)

Run it from "Application -> Programming -> Eclipse"

没有找到JRE，这个容易，将之前下载的"/usr/local/java/jre1.6.0_03"拷贝到"/usr/lib/j2sdk1.4-sun/"就好了。

debian:~# cp -r /usr/local/java/jre1.6.0_03 /usr/lib/j2sdk1.4-sun/

欺骗一下系统。在此运行就成功了！

接下来要测试在Fedora7上的安装了。

参考：

关于Debian安装Sun Java还可以参考