我的安装步骤如下:
[root @local root]#rpm -ivh jre-1_5_0_02-linux-i586.rpm

完成后,我在/root/.bashrc中加入了:

JAVA_HOME = /usr/java/jre1.5.0_02
export    JAVA_HOME

PATH = $PATHJAVA_HOME/bin
export PATH

但在终端  无法运行 java 命令 (command not fount )

请哪位大哥指点一二
谢谢!!!!!!!

试试在/etc/profile下加入
JAVA_HOME = /usr/java/jre1.5.0_02
export JAVA_HOME

PATH = $PATHJAVA_HOME/bin
export PATH
然后重新试试

you know , edit the file under root or home is only for specific user, not for global. I agree with upstair.
It is easy to moderate /etc/profile. I check latest article that if you edit /etc/profile.d/java.sh (if no, simply create it), it's easier to maintain. Just for this reason

你可以设
                 JAVA_HOME=/usr/java/jre1.5.0_02;
                exort $JAVA_HOME

(节上篇)
    然后 exort PATH=$JAVA_HOME/binPATH
这样就会起效.要以试一下