org.apache.catalina.LifecycleException

出现这个错误，郁闷了好久，刚开始的时候去网上找了很多，也没有解决，还以为是因为我用的是最新版的tomcat出了问题了，结果后来在看xml的配置时候看到了servlet的url-pattern的配置少写了一个"/",添加后启动成功！

 

六月 24, 2012 5:41:23 下午 org.apache.catalina.core.ContainerBase startInternal
严重: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
 at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source)
 at java.util.concurrent.FutureTask.get(Unknown Source)
 at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1142)
 at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:302)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:732)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 at org.apache.catalina.startup.Catalina.start(Catalina.java:675)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322)
 at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:451)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
 at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1595)
 at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1585)
 at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
 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)
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
 at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1150)
 at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:785)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 ... 7 more

六月 24, 2012 5:41:23 下午 org.apache.catalina.startup.Catalina start
严重: Catalina.start:
org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]]
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
 at org.apache.catalina.startup.Catalina.start(Catalina.java:675)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322)
 at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:451)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
 at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:732)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 ... 7 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]]
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
 at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 ... 9 more
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
 at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1150)
 at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:302)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 ... 11 more

六月 24, 2012 5:41:23 下午 org.apache.catalina.startup.Catalina start
信息: Server startup in 1157 ms