没遇到过这种问题看了一下API
java.lang.LinkageError: Subclasses of LinkageError indicate that a class has some dependency on another class; however, the latter class has incompatibly changed after the compilation of the former class.应该是你的vo/MsgVO 类里引用了其他类,而那个被引用的类在你的编译环境和运行环境是不一样的.
java.lang.LinkageError: Subclasses of LinkageError indicate that a class has some dependency on another class; however, the latter class has incompatibly changed after the compilation of the former class.应该是你的vo/MsgVO 类里引用了其他类,而那个被引用的类在你的编译环境和运行环境是不一样的.
Action.MsgAction.execute(MsgAction.java:22)
不是写了嘛,看看你的MsgDelegate.java的第43行是什么东东就知道了。