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Getting ClassCastException while starting managed server

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Vetal

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Feb 17, 2003, 1:57:57 PM2/17/03
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Hi all,

I've installed weblogic 6.1 on unix and windows 2000 machine. I'm able to start
weblogic instance on Unix Machine in admin mode. Able to create a new server instance
on it. When I try to start instance on windows 2000 in Managed Mode I get classcast
exception. Stack trace can be found at the end of this email. Any help from you
all is greately appreciated.

Thanks,
Vetal

Starting WebLogic Server ....
Connecting to http://129.152.4.12:7001...
<Jan 17, 2002 12:53:47 PM CST> <Notice> <WebLogicServer> <Starting WebLogic Ma
ged Server "winserver" for domain "mydomain">
<Jan 17, 2002 12:53:50 PM CST> <Emergency> <Server> <Unable to initialize the
rver: 'Fatal initialization exception
Throwable: java.lang.ClassCastException: weblogic.security.acl.DefaultUserInfo
pl

Start server side stack trace:
java.lang.ClassCastException: weblogic.security.acl.DefaultUserInfoImpl
at weblogic.kernel.BootServicesImpl.authenticate(BootServicesImpl.java
89)
at weblogic.kernel.BootServicesImpl.invoke(BootServicesImpl.java:145)
at weblogic.rjvm.RJVMImpl.dispatchRequest(RJVMImpl.java:620)
at weblogic.rjvm.RJVMImpl.dispatch(RJVMImpl.java:581)
at weblogic.rjvm.ConnectionManagerServer.handleRJVM(ConnectionManagerS
ver.java:164)
at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:640
at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:454)
at weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:643
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.jav
24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace

java.lang.ClassCastException: weblogic.security.acl.DefaultUserInfoImpl

Start server side stack trace:
java.lang.ClassCastException: weblogic.security.acl.DefaultUserInfoImpl
at weblogic.kernel.BootServicesImpl.authenticate(BootServicesImpl.java
89)
at weblogic.kernel.BootServicesImpl.invoke(BootServicesImpl.java:145)
at weblogic.rjvm.RJVMImpl.dispatchRequest(RJVMImpl.java:620)
at weblogic.rjvm.RJVMImpl.dispatch(RJVMImpl.java:581)
at weblogic.rjvm.ConnectionManagerServer.handleRJVM(ConnectionManagerS
ver.java:164)
at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:640
at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:454)
at weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:643
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.jav
24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace

<<no stack trace available>>
'>
***************************************************************************
The WebLogic Server did not start up properly.
Exception raised: java.lang.ClassCastException: weblogic.security.acl.DefaultU
rInfoImpl

Start server side stack trace:
java.lang.ClassCastException: weblogic.security.acl.DefaultUserInfoImpl
at weblogic.kernel.BootServicesImpl.authenticate(BootServicesImpl.java
89)
at weblogic.kernel.BootServicesImpl.invoke(BootServicesImpl.java:145)
at weblogic.rjvm.RJVMImpl.dispatchRequest(RJVMImpl.java:620)
at weblogic.rjvm.RJVMImpl.dispatch(RJVMImpl.java:581)
at weblogic.rjvm.ConnectionManagerServer.handleRJVM(ConnectionManagerS
ver.java:164)
at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:640
at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:454)
at weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:643
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.jav
24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace

java.lang.ClassCastException: weblogic.security.acl.DefaultUserInfoImpl

Start server side stack trace:
java.lang.ClassCastException: weblogic.security.acl.DefaultUserInfoImpl
at weblogic.kernel.BootServicesImpl.authenticate(BootServicesImpl.java
89)
at weblogic.kernel.BootServicesImpl.invoke(BootServicesImpl.java:145)
at weblogic.rjvm.RJVMImpl.dispatchRequest(RJVMImpl.java:620)
at weblogic.rjvm.RJVMImpl.dispatch(RJVMImpl.java:581)
at weblogic.rjvm.ConnectionManagerServer.handleRJVM(ConnectionManagerS
ver.java:164)
at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:640
at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:454)
at weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:643
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.jav
24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace

<<no stack trace available>>
Reason: Fatal initialization exception
***************************************************************************

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