IDEA连接失败问题

╰半夏微凉° 2022-04-24 02:46 514阅读 0赞

\[2019-04-11 08:25:40,268\] Artifact prj2:war exploded: Artifact is being deployed, please wait...  
11-Apr-2019 20:25:40.667 警告 \[RMI TCP Connection(2)-127.0.0.1\] org.apache.tomcat.util.descriptor.web.WebXml.setVersion Unknown version string \[4.0\]. Default version will be used.  
**11-Apr-2019 20:25:40.734 严重 \[RMI TCP Connection(2)-127.0.0.1\] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:   
 org.apache.catalina.LifecycleException: Failed to start component** \[StandardEngine\[Catalina\].StandardHost\[localhost\].StandardContext\[\]\]  
    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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)  
    at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)  
    at java.management/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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)  
    at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)  
    at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:75)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:827)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359)  
    at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200)  
    at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197)  
    at java.base/java.security.AccessController.doPrivileged(Native Method)  
    at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:567)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:800)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:682)  
    at java.base/java.security.AccessController.doPrivileged(Native Method)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681)  
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)  
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)  
    at java.base/java.lang.Thread.run(Thread.java:844)  
Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern> \[beforeLogin\] 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:1370)  
    at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1184)  
    at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:769)  
    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)  
    ... 42 more

11-Apr-2019 20:25:40.739 严重 \[RMI TCP Connection(2)-127.0.0.1\] 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\[\]\]  
    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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)  
    at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)  
    at java.management/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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)  
    at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)  
    at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:75)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:827)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359)  
    at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200)  
    at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197)  
    at java.base/java.security.AccessController.doPrivileged(Native Method)  
    at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:567)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:800)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:682)  
    at java.base/java.security.AccessController.doPrivileged(Native Method)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681)  
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)  
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)  
    at java.base/java.lang.Thread.run(Thread.java:844)

11-Apr-2019 20:25:40.756 严重 \[RMI TCP Connection(2)-127.0.0.1\] 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 java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)  
    at java.management/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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)  
    at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)  
    at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:75)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399)  
    at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:827)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
\[2019-04-11 08:25:40,775\] Artifact prj2:war exploded: Error during artifact deployment. See server log for details.  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359)  
    at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200)  
    at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197)  
    at java.base/java.security.AccessController.doPrivileged(Native Method)  
    at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:567)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:800)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:682)  
    at java.base/java.security.AccessController.doPrivileged(Native Method)  
    at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681)  
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)  
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)  
    at java.base/java.lang.Thread.run(Thread.java:844)  
Caused by: java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component \[StandardEngine\[Catalina\].StandardHost\[localhost\].StandardContext\[\]\]  
    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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)  
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)  
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)  
    ... 33 more

问题：web.xml中配置仔细检查

![20190411203021830.png][]

<servlet-mapping>
        <servlet-name>beforeLoginServlet</servlet-name>
        <url-pattern>/beforeLogin</url-pattern>
    </servlet-mapping>

少了/

[20190411203021830.png]: /images/20220221/6cb9bb59118d46328cdbff835a6d3e69.png