问个问题,以下显示是什么意思.

sanamanta

[root@localhost work]# javac Welcome.java
libgcj-javac-placeholder.sh

This script is a placeholder for the /usr/bin/javac
master link required by jpackage.org conventions.  libgcj's
rmiregistry, rmic and jar tools are now slave symlinks to these
masters, and are managed by the alternatives(8) system.

This change was necessary because the rmiregistry, rmic and jar tools
installed by previous versions of libgcj conflicted with symlinks
installed by jpackage.org JVM packages.
[root@localhost work]# java Welcome
libgcj-java-placeholder.sh

This script is a placeholder for the /usr/bin/java
master link required by jpackage.org conventions.  libgcj's
rmiregistry, rmic and jar tools are now slave symlinks to these
masters, and are managed by the alternatives(8) system.

This change was necessary because the rmiregistry, rmic and jar tools
installed by previous versions of libgcj conflicted with symlinks
installed by jpackage.org JVM packages.
Hello World!

hua_jacky1977

这个好像是java-1.4.2-gcj-compat-devel.rpm中的东西，它会在/usr/bin下面产生javac和java。但是这个并不是我们所需要的jdk，所以你要在你的path的最前面加入你的jdk_home下面的bin目录，这样系统默认找到的就是你想要的jdk啦

sanamanta

谢谢指教.

eomer125

用rpm包安装时,它把java的文件装在哪里了?