Java.lang.IllegalArgumentException

error message:
Severity: ContainerBase.addChild:start:org.apache.catalina.LifecycleException:Failed to start component [standardengine[ Catalina]. Standardhost[localhost]. standardcontext[/System_of_information]] 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:1245) at Org.apache.catalina.startup.hostconfig$deploydirectory.run (Hostconfig.java:1895) at Java.util.concurrent.executors$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$worker.run (Threadpoolexecutor.java:615) at Java.lang.Thread.run (Thread.java:745) caused By:java.lang.IllegalArgumentException:Invalid<url-pattern>Messageinfoservlet in Servlets mapping at org.apache.catalina.core.StandardContext.addServletMapping ( Standardcontext.java:3300) at org.apache.catalina.core.StandardContext.addServletMapping (Standardcontext.java:3275) at Org.apache.catalina.deploy.WebXml.configureContext (Webxml.java:1438) at Org.apache.catalina.startup.ContextConfig.webConfig (Contextconfig.java:1357) at Org.apache.catalina.startup.ContextConfig.configureStart (Contextconfig.java:889) at Org.apache.catalina.startup.ContextConfig.lifecycleEvent (Contextconfig.java:386) at Org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent (Lifecyclesupport.java:117) at Org.apache.catalina.util.LifecycleBase.fireLifecycleEvent (Lifecyclebase.java:90) at Org.apache.catalina.core.StandardContext.startInternal (Standardcontext.java:5380) at Org.apache.catalina.util.LifecycleBase.start (Lifecyclebase.java:150)    ... 10More June05, 2018 10:12:25Morning org.apache.catalina.startup.HostConfig deploydirectory severity: Error deploying Web application directory D:\WEB Project\apache-tomcat-7.0.57\webapps\system_of_informationjava.lang.illegalstateexception:containerbase.addchild:start: org.apache.catalina.LifecycleException:Failed to start component [Standardengine[catalina]. Standardhost[localhost]. standardcontext[/System_of_information]] At Org.apache.catalina.core.ContainerBase.addChildInternal (Containerbase.java:904) at Org.apache.catalina.core.ContainerBase.addChild (Containerbase.java:877) at Org.apache.catalina.core.StandardHost.addChild (Standardhost.java:649) at Org.apache.catalina.startup.HostConfig.deployDirectory (Hostconfig.java:1245) at Org.apache.catalina.startup.hostconfig$deploydirectory.run (Hostconfig.java:1895) 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:745)

Mapping is not valid, you can view Web. XML to see if the configuration file is wrong;

And check that the path to the jump is correct:

For example, such as <form action= "Login?action=login" > Jump login Mapping does not exist, will also report this error;

There is response.sendredirect ("login"), jump login mapping does not exist, will also report this error;

Critical: containerbase.addchild:start: org.apache.catalina.lifecycleexception:failed to start component [ Standardengine[catalina]. Standardhost[localhost]. Standardcontext[/system_of_information]]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:1245) at Org.apache.catalina.startup.hostconfig$deploydirectory.run (hostconfig.java:1895) at Java.util.concurrent.executors$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$worker.run (threadpoolexecutor.java:615) at Java.lang.Thread.run ( thread.java:745) caused By:java.lang.IllegalArgumentException:Invalid <url-pattern> Messageinfoservlet in servlet mappingat Org.apache.catalina.core.StandardContext.addServletMapping (standardcontext.java:3300) at Org.apache.catalina.core.StandardContext.addServletMapping (standardcontext.java:3275) at Org.apache.catalina.deploy.WebXml.configureContext (webxml.java:1438) at Org.apache.catalina.startup.ContextConfig.webConfig (contextconfig.java:1357) at Org.apache.catalina.startup.ContextConfig.configureStart (contextconfig.java:889) at Org.apache.catalina.startup.ContextConfig.lifecycleEvent (contextconfig.java:386) at Org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent (lifecyclesupport.java:117) at Org.apache.catalina.util.LifecycleBase.fireLifecycleEvent (lifecyclebase.java:90) at Org.apache.catalina.core.StandardContext.startInternal (standardcontext.java:5380) at Org.apache.catalina.util.LifecycleBase.start (lifecyclebase.java:150) ... Ten more June 05, 2018 10:12:25 am Org.apache.catalina.startup.HostConfigDeploydirectory Critical: Error deploying Web application directory D:\WEB project\apache-tomcat-7.0.57\webapps\system_of_ Informationjava.lang.IllegalStateException:ContainerBase.addChild:start:org.apache.catalina.LifecycleException : Failed to start component [Standardengine[catalina]. Standardhost[localhost]. Standardcontext[/system_of_information]]at org.apache.catalina.core.ContainerBase.addChildInternal ( containerbase.java:904) at Org.apache.catalina.core.ContainerBase.addChild (containerbase.java:877) at Org.apache.catalina.core.StandardHost.addChild (standardhost.java:649) at Org.apache.catalina.startup.HostConfig.deployDirectory (hostconfig.java:1245) at Org.apache.catalina.startup.hostconfig$deploydirectory.run (hostconfig.java:1895) 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:745)

Java.lang.IllegalArgumentException