>>server thread; nested exception is:
>>java.io.NotSerializableException
Your CL class is not serializable as the exception above states.
>>-----Original Message-----
>>From: Mukul Gandhi [mailto:[EMAIL PROTECTED]]
>>Sent: Tuesday, April 17, 2001 1:29 AM
>>To: [EMAIL PROTECTED]
>>Subject: RemoteException problem
>>
>>
>>Hi ,
>>I am invoking a method getDetails(param1, param2) of
>>stateless session bean from a servlet. The method is
>>returning java.util.Vector. I am adding objects in
>>this vector all of which are instances of class CL
>>whose definition is
>>public Class CL {
>> private variable x;
>> private variable y;
>>
>> public setter method for x;
>> public setter method for y;
>> public getter method for x;
>> public getter method for y;
>>}
>>I have written the following code to populate the
>>vector in EJB ,
>>Vector vec = new Vector();
>>CL cl1 = new CL();
>>cl1.setterforX(val1);
>>cl1.setterforY(val2);
>>vec.addElement((Objct)cl1);
>>Similary I am adding few other objects(cl2, cl2 etc)
>>in the vector vec. The EJB method is then returning
>>this vector to the client(which is a servlet). When I
>>invoke the method getDetails(param1, param2) from
>>servlet { as Vector result =
>>remote_object.getDetails(param1, param2) }, I get this
>>error on the browser :
>>"
>>java.rmi.ServerException: RemoteException occurred in
>>server thread; nested exception is:
>>java.rmi.MarshalException: Exception occurred in
>>server thread; nested exception is:
>>java.io.NotSerializableException
>>"
>>My Servlet and EJB are running on the same machine and
>>my server platform is WebSphere Application Server
>>3.5 . When I tested the program in VisualAge for Java
>>3.5 's EJB test environment, I get
>>java.lang.ClassCastException { when I invoked method
>>getDetails(param1, param2) }.
>>
>>Any help will be much appreciated.
>>
>>Regards
>>-mukul
>>
>>Siemens Information Systems Ltd
>>Tower (B), Plot 6A, Sector-18
>>HUDA Area, Gurgaon
>>Haryana -122 015, India
>>
>>
>>
>>
>>
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>>
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