j2ee -verbose出現錯誤，大家幫忙看看

[deeprising]

D:\j2ee131\bin>j2ee -verbose
J2EE server listen port: 1050
java.lang.RuntimeException: Could not initialize j2ee server. Possible cause could be another instance of the server already running.
at com.sun.enterprise.iiop.POAProtocolMgr.initializeNaming(POAProtocolMgr.java:119)
at com.sun.enterprise.server.J2EEServer.run(J2EEServer.java:226)
at com.sun.enterprise.server.J2EEServer.main(J2EEServer.java:972)
java.lang.RuntimeException: Could not initialize j2ee server. Possible cause could be another instance of the server already running.
at com.sun.enterprise.iiop.POAProtocolMgr.initializeNamingPOAProtocolMgr.java:119)
at com.sun.enterprise.server.J2EEServer.run(J2EEServer.java:226)
at com.sun.enterprise.server.J2EEServer.main(J2EEServer.java:972)

java.lang.RuntimeException: Could not initialize j2ee server. Possible cause could be another instance of the server already running.
at com.sun.enterprise.server.J2EEServer.run(J2EEServer.java:346)
at com.sun.enterprise.server.J2EEServer.main(J2EEServer.java:972)
J2EE server reported the following error: Could not initialize j2ee server. Possible cause could be another instance of the server already running.
Error executing J2EE server ...

[deeprising]

還是不行啊~~~~
d:\ptc\windchill\codebase>j2ee -stop
Shutting down the J2EE server.
javax.naming.CommunicationException: Can't find SerialContextProvider
at com.sun.enterprise.naming.SerialContext.getProvider(SerialContext.java:63)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:12)
at javax.naming.InitialContext.lookup（InitialContext.java:350)
at com.sun.enterprise.util.Utility.lookupObject(Utility.java:108)
at com.sun.enterprise.server.J2EEServer.clientShutdown(J2EEServer.java:96)
at com.sun.enterprise.server.J2EEServer.main(J2EEServer.java:936)

Unable to shutdown the J2EE server.

[Andrawu]

1.可能你的j2ee服务已起动了一次。
用j2ee -stop关闭，再用j2ee -verbose.
2.可能你的1050端口已被别的占用。换用端口。

[Joeblackyang]

你是不是已经启动了一个j2ee,或者后台有一个进程占用了1050端口，到任务管理器中把一些java进程停掉。

[advanced]

重新启动一次就行了。