Class Cast Exception

[Parikshit]

Hello all, I have a Stateful Session Bean and a servlet is used to invoke it , i.e. I am getting the homeInterface of the bean in the servlet and then getting the RI and using it's business methods.Both the servlet and session bean are registered with the application server(Weblogic). This thing is working fine with the Weblogic server on NT but if I use the same .class file with Weblogic server on SunSolaris and do all the required things(like registration in properties file) I am getting a class Cast Exception at (myBeanHomeImpl_ServiveStub.I feel that the object which is returned after lookup cannot be casted to myHome.I am not able to figureout why this is not working with Solaris while it is working with NT. I will be thankful if anyone can provide me any info. to solve this problem. Thanks in advance, Payal.