Tomcat启动错误，错误信息已给出

07-Sep-2019 19:25:16.066 警告 [RMI TCP Connection(3)-127.0.0.1] org.apache.tomcat.util.descriptor.web.WebXml.setVersion Unknown version string [4.0]. Default version will be used.
07-Sep-2019 19:25:16.662 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:
 org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/CourseManager_war_exploded]]
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
 at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
 at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
 at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
 at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1736)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
 at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
 at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:483)
 at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:432)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
 at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
 at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468)
 at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
 at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
 at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408)
 at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
 at sun.rmi.transport.Transport$1.run(Transport.java:200)
 at sun.rmi.transport.Transport$1.run(Transport.java:197)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
 at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern> [CourseImportServlet] in servlet mapping
 at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3197)
 at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3184)
 at org.apache.catalina.startup.ContextConfig.configureContext(ContextConfig.java:1366)
 at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1180)
 at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:765)
 at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299)
 at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:94)
 at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 ... 44 more

07-Sep-2019 19:25:16.664 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.tomcat.util.modeler.BaseModelMBean.invoke Exception invoking method manageApp
 java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/CourseManager_war_exploded]]
 at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:758)
 at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
 at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
 at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1736)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
 at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
 at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:483)
 at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:432)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
 at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
 at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468)
 at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
 at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
 at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408)
[2019-09-07 07:25:16,680] Artifact CourseManager:war exploded: Error during artifact deployment. See server log for details.
 at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
 at sun.rmi.transport.Transport$1.run(Transport.java:200)
 at sun.rmi.transport.Transport$1.run(Transport.java:197)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
 at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)

07-Sep-2019 19:25:16.665 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.tomcat.util.modeler.BaseModelMBean.invoke Exception invoking method createStandardContext
 javax.management.RuntimeOperationsException: Exception invoking method manageApp
 at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:308)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
 at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
 at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:483)
 at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:432)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
 at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
 at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468)
 at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
 at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
 at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408)
 at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
 at sun.rmi.transport.Transport$1.run(Transport.java:200)
 at sun.rmi.transport.Transport$1.run(Transport.java:197)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
 at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/CourseManager_war_exploded]]
 at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:758)
 at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
 at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
 at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1736)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
 ... 35 more

07-Sep-2019 19:25:25.647 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [F:\apache-tomcat-8.5.33-windows-x64\apache-tomcat-8.5.33\webapps\manager]
07-Sep-2019 19:25:25.751 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [F:\apache-tomcat-8.5.33-windows-x64\apache-tomcat-8.5.33\webapps\manager] has finished in [103] ms