weblogic builder的问题

05-05-01 JackSilence

我用weblogic builder来生成jar文件怎么出现这个错误呢?

该怎么解决?谢谢!

Compiling EJB sources

Compiler class: 'com.sun.tools.javac.Main', not foundjava.lang.ClassNotFoundException: com.sun.tools.javac.Main