websphere下部署的应用程序无法启动？

# tail -50 /usr/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/nodeagent/startServer.log
was.install.root = /usr/IBM/WebSphere/AppServer
user.install.root = /usr/IBM/WebSphere/AppServer/profiles/AppSrv01
Java Home = /usr/IBM/WebSphere/AppServer/java/jre
ws.ext.dirs = /usr/IBM/WebSphere/AppServer/java/lib:/usr/IBM/WebSphere/AppServer/classes:/usr/IBM/WebSphere/AppServer/lib:/usr/IBM/WebSphere/AppServer/installedChannels:/usr/IBM/WebSphere/AppServer/lib/ext:/usr/IBM/WebSphere/AppServer/web/help:/usr/IBM/WebSphere/AppServer/deploytool/itp/plugins/com.ibm.etools.ejbdeploy/runtime
Classpath = /usr/IBM/WebSphere/AppServer/profiles/AppSrv01/properties:/usr/IBM/WebSphere/AppServer/properties:/usr/IBM/WebSphere/AppServer/lib/startup.jar:/usr/IBM/WebSphere/AppServer/lib/bootstrap.jar:/usr/IBM/WebSphere/AppServer/lib/j2ee.jar:/usr/IBM/WebSphere/AppServer/lib/lmproxy.jar:/usr/IBM/WebSphere/AppServer/lib/urlprotocols.jar:/usr/IBM/WebSphere/AppServer/java/lib/tools.jar
Java Library path = /usr/IBM/WebSphere/AppServer/java/jre/bin:/usr/IBM/WebSphere/AppServer/java/jre/bin/j9vm:/usr/IBM/WebSphere/AppServer/java/jre/bin:/usr/IBM/WebSphere/AppServer/bin::/usr/lib
Current trace specification = *=info
************* End Display Current Environment *************
[6/25/10 11:41:15:966 CST] 0000000a ManagerAdmin  I   TRAS0017I: The startup trace state is *=info.
[6/25/10 11:41:16:292 CST] 0000000a AdminTool     A   ADMU0128I: Starting tool with the AppSrv01 profile
[6/25/10 11:41:16:309 CST] 0000000a AdminTool     A   ADMU3100I: Reading configuration for server: nodeagent
[6/25/10 11:41:21:829 CST] 0000000a WsServerLaunc E   ADMU3002E: Exception attempting to process server nodeagent
[6/25/10 11:41:21:838 CST] 0000000a WsServerLaunc E   ADMU3007E: Exception com.ibm.websphere.management.exception.NoServerDefinedException: No configuration defined for server: nodeagent
        at com.ibm.ws.management.launcher.LaunchCommand.(LaunchCommand.java:165)
        at com.ibm.ws.management.tools.WsServerLauncher.initializeRepositoryAndLauncher(WsServerLauncher.java:382)
        at com.ibm.ws.management.tools.WsServerLauncher.runTool(WsServerLauncher.java:257)
        at com.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:261)
        at com.ibm.ws.management.tools.WsServerLauncher.main(WsServerLauncher.java:112)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:615)
        at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:263)

[6/25/10 11:41:21:896 CST] 0000000a AdminTool     E   ADMU0111E: Program exiting with error: com.ibm.websphere.management.exception.NoServerDefinedException: No configuration defined for server: nodeagent
        at com.ibm.ws.management.launcher.LaunchCommand.(LaunchCommand.java:165)
        at com.ibm.ws.management.tools.WsServerLauncher.initializeRepositoryAndLauncher(WsServerLauncher.java:382)
        at com.ibm.ws.management.tools.WsServerLauncher.runTool(WsServerLauncher.java:257)
        at com.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:261)
        at com.ibm.ws.management.tools.WsServerLauncher.main(WsServerLauncher.java:112)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:615)
        at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:263)

[6/25/10 11:41:21:911 CST] 0000000a AdminTool     A   ADMU0111E: Program exiting with error: com.ibm.websphere.management.exception.NoServerDefinedException: No configuration defined for server: nodeagent
        at com.ibm.ws.management.launcher.LaunchCommand.(LaunchCommand.java:165)
        at com.ibm.ws.management.tools.WsServerLauncher.initializeRepositoryAndLauncher(WsServerLauncher.java:382)
        at com.ibm.ws.management.tools.WsServerLauncher.runTool(WsServerLauncher.java:257)
        at com.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:261)
        at com.ibm.ws.management.tools.WsServerLauncher.main(WsServerLauncher.java:112)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:615)
        at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:263)

[6/25/10 11:41:21:925 CST] 0000000a AdminTool     A   ADMU1211I: To obtain a full trace of the failure, use the -trace option.
[6/25/10 11:41:21:936 CST] 0000000a AdminTool     A   ADMU0211I: Error details may be seen in the file: /usr/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/nodeagent/startServer.log
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