严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart Error co

08-Jun-2022 10:05:21.119 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart Error configuring application listener of class com.titan.extend.SpringContextLoaderListener  java.lang.NoClassDefFoundError: org/springframework/web/context/ContextLoaderListener     at java.lang.ClassLoader.defineClass1(Native Method)     at java.lang.ClassLoader.defineClass(ClassLoader.java:760)     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)     at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2529)     at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:872)     at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1321)     at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1180)     at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:544)     at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:525)     at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:150)     at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4822)     at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5363)     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)     at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:755)     at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:731)     at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)     at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1730)     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:483)     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:485)     at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:434)     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:483)     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:1466)     at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)     at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307)     at java.security.AccessController.doPrivileged(Native Method)     at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1406)     at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:828)     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:483)     at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323)     at sun.rmi.transport.Transport$1.run(Transport.java:178)     at sun.rmi.transport.Transport$1.run(Transport.java:175)     at java.security.AccessController.doPrivileged(Native Method)     at sun.rmi.transport.Transport.serviceCall(Transport.java:174)     at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:557)     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:812)     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:671)     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)     at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener     at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1352)     at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1180)     ... 55 more
08-Jun-2022 10:05:21.119 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart Skipped installing application listeners due to previous error(s) 错误描述：更新完代码，无法启动项目。 错误原因：配置文件更新了，启动时没有自动重新编译，配置无法加载，然后报错。改了system.properties ，需要手动编译。