Idea启动项目报错 Tomcat

猿树洞 2017-09-21 10:19:49

本来是eclipse的项目，但是挪到idea上就无法运行。也不太会看报错。
求大神指点，顺便求教如何处理。

21-Sep-2017 21:25:21.208 信息 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log 2 Spring WebApplicationInitializers detected on classpath

21-Sep-2017 21:25:27.984 信息 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring embedded WebApplicationContext

21-Sep-2017 21:25:38.837 严重 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart Exception sending context initialized event to listener instance of class [org.springframework.web.util.WebAppRootListener]

 java.lang.IllegalArgumentException: key can't be empty

	at java.lang.System.checkKey(System.java:841)

	at java.lang.System.getProperty(System.java:714)

	at org.springframework.web.util.WebUtils.setWebAppRootSystemProperty(WebUtils.java:160)

	at org.springframework.web.util.WebAppRootListener.contextInitialized(WebAppRootListener.java:57)

	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4743)

	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207)

	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752)

	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728)

	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)

	at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1739)

	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:482)

	at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:431)

	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 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 javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401)

	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:568)

	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)

	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683)

	at java.security.AccessController.doPrivileged(Native Method)

	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)

	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)



21-Sep-2017 21:25:38.842 信息 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext