标签：report 问题 -- analysis port 目的 apach ror worker
今天，在eclipse上想整理下过去的项目，把之前没用的一些项目删了，把一些项目改了下名，结果再启动jsp页面的时候就出现了以下错误并提示Tomcat启动失败。
严重: Error starting static Resources java.lang.IllegalArgumentException: Document base D:\eclipse\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\A2019.09.00--xiao_xue_qi does not exist or is not a readable directory at org.apache.naming.resources.FileDirContext.setDocBase(FileDirContext.java:136) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:5247) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5436) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1571) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1561) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 十一月 24, 2019 9:30:26 上午 org.apache.catalina.core.ContainerBase startInternal 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/A2019.09.00--xiao_xue_qi]] at java.util.concurrent.FutureTask.report(Unknown Source) at java.util.concurrent.FutureTask.get(Unknown Source) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1119) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:819) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1571) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1561) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$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[/A2019.09.00--xiao_xue_qi]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) ... 6 more Caused by: org.apache.catalina.LifecycleException: Error in resourceStart() at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5437) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 6 more 十一月 24, 2019 9:30:26 上午 org.apache.catalina.core.StandardContext resourcesStart ...
记得之前遇到过类似的问题，应该不是什么大问题，就没有尝试重装Tomcat之类的会浪费时间，我查看了Tomcat下的server.xml文件，在文件最下方看到以下代码：
<Context docBase="KCPingTai_" path="/KCPingTai_" reloadable="true" source="org.eclipse.jst.jee.server:KCPingTai_"/> <Context docBase="wjdc" path="/wjdc" reloadable="true" source="org.eclipse.jst.jee.server:wjdc"/> <Context docBase="A2019.09.00--xiao_xue_qi" path="/A2019.09.00--xiao_xue_qi" reloadable="true" source="org.eclipse.jst.jee.server:A2019.09.00--xiao_xue_qi"/> <Context docBase="Zu_Pu_Analysis" path="/Zu_Pu_Analysis" reloadable="true" source="org.eclipse.jst.jee.server:Zu_Pu_Analysis"/>
</Host>
把所有四行代码删除：Tomcat启动正常但网页报404；
只留下要启动项目的代码：项目完美运行；
再把代码还原就会出现同样的error；
原来问题出在这里，问题解决！
标签：report 问题 -- analysis port 目的 apach ror worker
原文地址：https://www.cnblogs.com/jmdd/p/11921468.html
