Use these tips to diagnose problems related to the WebSphere Application Server Object Request Broker (ORB).
The following topics might help you diagnose problems with the Object request broker (ORB) component.
The Object Request Broker (ORB) communications trace, typically referred to as CommTrace, contains the sequence of General InterORB Protocol (GIOP) messages sent and received by the ORB when the application is running.
Applications that use CORBA services generate minor codes to indicate the underlying cause of a failure. These codes are written to the exception stack. Look for "minor code" in the exception stack to locate these exceptions.