tomcat不能用
在这我加了一句话urlencoding='utf-8'
从myeclipse运行tomcat
tomcat一开始运行就出错了
下面是错误信息：
严重: ContainerBase.addChild: start:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/firstweb]]
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:649)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1247)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1898)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.IllegalArgumentException: Invalid changeuserdetails in servlet mapping
at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3298)
at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3273)
at org.apache.catalina.deploy.WebXml.configureContext(WebXml.java:1438)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1344)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:876)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:374)
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:5378)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 10 more
把添加的urlencoding=’utf-8‘删了还是这样， 一开tomcat 就出上面的这个错误，
我把原来的tomat删除 重新解压一个 在myeclipse里重新配置都不行
我myeclipse是10.7，tomcat7.0.55 ， jdk1.7。
tomcat虽然出错但tomcat可以运行 但是一打开项目就出404的错误
在这之前项目是没有问题的 直到改了上面的urlencoding=’utf-8‘才出的这种错误
求各路大神帮帮忙！！万分感谢！！
上面那句话是在 tomcat/conf/server.xml里改的，我是想解决两个jsp之间传值乱码的问题，没想到弄巧成拙了。我也是近来才学的java和jsp，再次拜谢各路大神了！
