Hi everyone,
While working on EJBs, i was trying to call a method on a Bean. Then it gave the
following Exception:
" G:\core_to_ejb\com\test\userinterface>java com.test.userinterface.Client
Beginning statefulSession.Client...
Entered into example() method.
Created FactoryBean
Created MaintainBean
called getObject() on FactoryBean
Created ResultBean
Created FilterBean
Calling getData() on FactoryBean
There was an exception while creating and using the Trader.
This indicates that there was a problem communicating with the server: java.rmi.
RemoteException: ; nested exception is:
weblogic.rmi.ServerException: A remote exception occurred while executin
g the method on the remote object
- with nested exception:
[weblogic.rmi.UnmarshalException: error unmarshalling arguments
- with nested exception:
[java.lang.ClassNotFoundException: com.test.userinterface.Languages]]
End statefulSession.Client... "
As you can see, the method name is "getData( )". The arguments passed were
(UIEnum.LANGUAGES,0,0,vector,grpObj,result) where,
1) "UIEnum" is a user-defined interface with LANGUAGES being a module level varialbe
which is public static final with value '0'
2) "vector" is java.util.Vector object
3) "grpObj" is of type "iGroups" which is a user defined class.
4)"result" is another bean
Please anybody help me about this.
Bye.
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