java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException

最新推荐文章于 2020-04-12 12:46:31 发布

转载最新推荐文章于 2020-04-12 12:46:31 发布 · 200 阅读

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原文链接：http://www.cnblogs.com/zhukunqiang/p/6793907.html

文章标签：

#java #web.xml

本文解决了一种常见的Tomcat启动异常问题，异常原因是由于web.xml文件中的<url-pattern>配置错误导致的。通过检查并修正<url-pattern>的配置可以成功解决该问题。

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异常情况：

　　Tomcat启动时异常：java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException

异常内容：

java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/struts2Project]]
   at java.util.concurrent.FutureTask.report(Unknown Source)
   at java.util.concurrent.FutureTask.get(Unknown Source)
   at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:917)
   at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871)
   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
   at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
   at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399)
   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: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/struts2Project]]
   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
   ... 6 more
Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern> .action in filter mapping
   at org.apache.catalina.core.StandardContext.validateFilterMap(StandardContext.java:2885)
   at org.apache.catalina.core.StandardContext.addFilterMap(StandardContext.java:2834)
   at org.apache.catalina.startup.ContextConfig.configureContext(ContextConfig.java:1271)
   at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1176)
   at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:771)
   at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:305)
   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
   at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
   at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5065)
   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

... 6 more

解决方案：

　　Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern> .action in filter mapping已经明确提醒<url-pattern>映射有问题，检查web.xml文件的
<filter-mapping>
    <filter-name>struts2</filter-name>
    <url-pattern>*.action</url-pattern>
    <url-pattern>*.do</url-pattern>
    <url-pattern>/*</url-pattern>
</filter-mapping>

转载于:https://www.cnblogs.com/zhukunqiang/p/6793907.html