- java.lang.ClassNotFoundException: org.springframework.web.util.IntrospectorCleanupListener
- at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1718)
- at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1569)
- at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:529)
- at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:511)
- at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:139)
- at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4888)
- at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
- at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
- at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
- at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
- 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)
如果项目是Maven项目,且使用的是eclipse,出现以上问题,右键项目,点击最后一项properties,找到Deployment Assemby,点击右侧的Add,然后选择Java Build Path Entries,选择Maven Dependencies,最后Finish完成即可。
如果项目是普通的web项目,或者是java项目,同样右键项目,点击properties,找到Deployment Assemby,点击右侧的Add,然后选择相应的jar包,最后Finish完成。