storm:Exception in thread "main" java.lang.NoClassDefFoundError: backtype/storm/topology/IRichSpout

场景:storm集群升级 从0.9.5升级到高版本,原来可以直接运行的项目报错

Exception in thread "main" java.lang.NoClassDefFoundError: backtype/storm/topology/IRichSpout

at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2531)
at java.lang.Class.getMethod0(Class.java:2774)
at java.lang.Class.getMethod(Class.java:1663)
at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)

解决:storm加入apache项目 包名更换了  需要全部重新导包