ava.lang.ClassNotFoundException: core.listener.InitServletContextListener

我不是女神ヾ 2022-06-14 04:37 40阅读 0赞

1、错误描述

严重: Error configuring application listener of class core.listener.InitServletContextListener
    java.lang.ClassNotFoundException: core.listener.InitServletContextListener
    	at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1333)
    	at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1167)
    	at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:509)
    	at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:490)
    	at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:118)
    	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4775)
    	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314)
    	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
    	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
    	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    	at java.lang.Thread.run(Thread.java:745)
    
    六月 09, 2017 12:21:04 上午 org.apache.catalina.core.StandardContext listenerStart
    严重: Skipped installing application listeners due to previous error(s)
    六月 09, 2017 12:21:04 上午 org.apache.catalina.core.StandardContext startInternal
    严重: One or more listeners failed to start. Full details will be found in the appropriate container log file

2、错误原因

启动Maven项目，出现了报错；并且这个类已存在

3、解决办法

（1）clean项目，更新maven有关的配置

（2）重新检出项目