idea2017不支持jdk1.7吗？

Question

项目启动报错：怀疑是idea不兼容jdk

月 09, 2018 9:42:42 上午 org.apache.tomcat.util.modeler.BaseModelMBean invoke

SEVERE: Exception invoking method createStandardContext

javax.management.RuntimeOperationsException: Exception invoking method manageApp

at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:309)

at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(Unknown Source)

at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(Unknown Source)

at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:618)

at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:565)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)

at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(Unknown Source)

at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(Unknown Source)

at javax.management.remote.rmi.RMIConnectionImpl.doOperation(Unknown Source)

at javax.management.remote.rmi.RMIConnectionImpl.access$300(Unknown Source)

at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(Unknown Source)

at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(Unknown Source)

at javax.management.remote.rmi.RMIConnectionImpl.invoke(Unknown Source)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)

at sun.rmi.transport.Transport$1.run(Unknown Source)

at sun.rmi.transport.Transport$1.run(Unknown Source)

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

at sun.rmi.transport.Transport.serviceCall(Unknown Source)

at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)

at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)

at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

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:903)

at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)

at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)

at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1863)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)

... 31 more

Answer 1

Geely 2018-03-11 14:52:38

idea应该是支持jdk7的。看起来这个是tomcat报错。你具体用的什么版本tomcat呢？

• 提问者 pookly #1

  已经解决了，编译目录下有个servlet的jar包冗余了，把它删了就ok。  我用的是tomcat7.0.4，这款应该都支持吧

• Geely 回复 提问者 pookly #2

  嗯应该支持

• 提问者 pookly #3

  非常感谢！

Answer 2

about_blank 2018-03-10 12:53:58

看一下你的tomcat 版本是否支持jdk 7 ne