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[Tomcat에러] org.apache.catalina.LifecycleException: Failed to start component 에러
서진연 2016. 12. 13. 10:13
# 에러 메세지
심각: ContainerBase.addChild: start:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/my_first_web_app]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:656)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1635)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern> hello.do in servlet mapping
at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3245)
at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3220)
at org.apache.catalina.deploy.WebXml.configureContext(WebXml.java:1367)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1351)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:376)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5322)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 10 more
5월 29, 2014 5:41:48 오후 org.apache.catalina.startup.HostConfig deployDescriptor
심각: Error deploying configuration descriptor C:\Program Files\Apache Software Foundation\Tomcat 7.0\conf\Catalina\localhost\my_first_web_app.xml
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/my_first_web_app]]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:904)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:656)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1635)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
# 해결 방법
소스의 WEB-INF 폴더에 있는 web.xml 내용중
<servlet-mapping>의 <url-pattern>에 "/"가 빠진경우 발생
<servlet>
<servlet-name>hello_servlet</servlet-name>
<servlet-class>foo.HelloServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>hello_servlet</servlet-name>
<url-pattern>hello.do</url-pattern>
</servlet-mapping>
를
<servlet>
<servlet-name>hello_servlet</servlet-name>
<servlet-class>foo.HelloServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>hello_servlet</servlet-name>
<url-pattern>/hello.do</url-pattern>
</servlet-mapping>
로 변경하면 된다.
# 이글은 블러그 통합을 위해 http://savour75.tistory.com/14 에서 이행해온 글입니다.
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