报错:

java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh' before invoking lifecycle methods via the context: Root WebApplicationContext: startup date [Thu Nov 27 08:53:38 CST 2014]; root of context hierarchy

解决:

先关闭tomcat服务器，选择tomcat服务器，右键clean，然后重新启动就可以了