vim java，linux java weblogic,Linux java 安装问题

在linuc安装jdk，安装完成后，java命令可以识别，javac命令不能识别，希望高手指点一下原因。十分感谢！

|

updatedb

[root@RHEL4_U5 2.6.9-55.EL-smp-i686]# locate javac

/home/weblogic/bea/weblogic92/samples/server/examples/src/examples/common/base/javaclient

vim java、/home/weblogic/bea/weblogic92/samples/server/examples/src/examples/common/base/javaclient/BaseClient.java

/home/weblogic/bea/weblogic92/samples/server/examples/src/examples/common/base/javaclient/BaseClient.html

/home/weblogic/bea/weblogic92/samples/server/examples/src/examples/common/base/javaclient/BaseClientConstants.java

/home/weblogic/bea/weblogic92/samples/server/examples/src/examples/common/base/javaclient/BaseClientConstants.html

/home/weblogic/bea/jrockit_150_12/bin/javac

/home/weblogic/bea/jdk150_12/bin/javac

linux和java。/home/weblogic/bea/jdk150_12/man/man1/javac.1

/home/weblogic/bea/jdk150_12/man/ja_JP.eucJP/man1/javac.1

/usr/share/vim/vim63/compiler/javac.vim

/usr/share/vim/vim63/syntax/javacc.vim

/usr/bin/javac

/usr/java/jdk1.6.0_02/bin/javac

weblogic部署jar包，/usr/java/jdk1.6.0_02/man/man1/javac.1

/usr/java/jdk1.6.0_02/man/ja_JP.eucJP/man1/javac.1

/usr/java/jdk1.6.0_02/sample/javac

/usr/java/jdk1.6.0_02/sample/javac/processing

/usr/java/jdk1.6.0_02/sample/javac/processing/src

/usr/java/jdk1.6.0_02/sample/javac/processing/src/CheckNamesProcessor.java