java.lang.IllegalStateException: ApplicationEventMulticaster not initialized

[11-15 11:34:44][localhost-startStop-1][WARN ][AbstractApplicationContext.java-1052]-Exception thrown from ApplicationListener handling ContextClosedEvent  
java.lang.IllegalStateException: ApplicationEventMulticaster not initialized - call 'refresh' before multicasting events via the context: Root WebApplicationContext: startup date [Tue Nov 15 11:34:41 CST 2016]; root of context hierarchy  
    at org.springframework.context.support.AbstractApplicationContext.getApplicationEventMulticaster(AbstractApplicationContext.java:347)  
    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334)  
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1049)  
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1010)  
    at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:558)  
    at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:143)  
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4774)  
    at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5411)  
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:226)  
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)  
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1404)  
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1394)  
    at java.util.concurrent.FutureTask.run(Unknown Source)  
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)  
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)  
    at java.lang.Thread.run(Unknown Source)  
[11-15 11:34:44][localhost-startStop-1][WARN ][AbstractApplicationContext.java-1060]-Exception thrown from LifecycleProcessor on context close  
java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh' before invoking lifecycle methods via the context: Root WebApplicationContext: startup date [Tue Nov 15 11:34:41 CST 2016]; root of context hierarchy  
    at org.springframework.context.support.AbstractApplicationContext.getLifecycleProcessor(AbstractApplicationContext.java:360)  
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1057)  
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1010)  
    at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:558)  
    at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:143)  
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4774)  
    at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5411)  
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:226)  
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)  
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1404)  
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1394)  
    at java.util.concurrent.FutureTask.run(Unknown Source)  
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)  
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)  
    at java.lang.Thread.run(Unknown Source)  

 解决办法：
1.首先确认工程中spring的jar包是否引好了；
2.clean工程和tomcat（可以百度到不少说clean一下tomcat的，但是只是clean的话基本是没用的）确认不是原来发布过的工程影响；
3.检查tomcat的JDK版本和工程的JDK版本是否一致（我的就是这个原因，项目是1.7的，tomcat用的1.8的），修改tomcat的JDK版本后clean。