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Problem with IDL inheritance!

Problem with IDL inheritance!

Problem with IDL inheritance!

(OP)
I have a ploblem with IDL inheritance.

module MainObjects
{
   interface MainObject
   {
     attribute wstring src_id;
   };

   interface ITele : MainObject
   {
     attribute wstring tele_type;
     attribute wstring tele;
   };

};

Java code is:

class MainObject exyendes MainObjectPOA
{
....
}
class Tele extends MainObject implements ITeleOperations
{
.....
}

When writing in server:
TeleVector.addElement(ITeleHelper.narrow(_poa().servant_to_reference(tele)));
Corba server comes back with the following message:

org.omg.CORBA.BAD_PARAM: Narrow failed  minor code: 0  completed: No

How can I resolve this problem?

Replies continue below

Recommended for you

RE: Problem with IDL inheritance!

This iis not an inheritance problem. Try to analyze more attentive the code. It means what you pass a parammeter with no sence while calling an interface method.

Ion Filipski


filipski@excite.com

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