tomcat中报ioException

问题：Application Server was not connected before run configuration stop, reason: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is: java.net.SocketException: Connection reset]

解决：
发现原来的这个位置配置tomcat配置出现问题，修改之后发现可以使用了