Help me about WCS Configuration

[Somsak Taveeamornrat]

After I open Configuration menu, I can't login to 'Config Authentication'
though I entered 'webadmin' for username and 'webibm' for password.

The error is :-

Exception occurred during event dispatching:
java.lang.NullPointerException
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream
RemoteCall.java:248)
at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
at
com.ibm.commerce.config.server.CMServerImpl_Stub.CheckPassword(CMServ
erImpl_Stub.java)
at
com.ibm.commerce.config.server.Password.actionPerformed(Password.java
)
at
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:10
68)
at
javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Abstra
ctButton.java:1103)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel
.java:380)
at
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:252
)
at
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonL
istener.java:222)
at java.awt.Component.processMouseEvent(Component.java:3172)
at java.awt.Component.processEvent(Component.java:3011)
at java.awt.Container.processEvent(Container.java:995)
at java.awt.Component.dispatchEventImpl(Component.java(Compiled
Code))
at java.awt.Container.dispatchEventImpl(Container.java(Compiled
Code))
at java.awt.Component.dispatchEvent(Component.java(Compiled Code))
at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2050
)
at
java.awt.LightweightDispatcher.processMouseEvent(Container.java:1834)

at java.awt.LightweightDispatcher.dispatchEvent(Container.java:1737)
at java.awt.Container.dispatchEventImpl(Container.java(Compiled
Code))
at java.awt.Component.dispatchEvent(Component.java(Compiled Code))
at java.awt.EventQueue.dispatchEvent(EventQueue.java(Compiled Code))
at
java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java(Co
mpiled Code))
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:94)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)

How can I solve this problem? All installation is completed and all service
are run already.

I installed jdk1.3 with IBM DB2, HTTP server, WAS and WCS.

Please help me. I can't continued anything. If this don't bother you, please
let me know via e-mail too at ho...@hotmail.com.

Thanks!!