Major Description
OpenORBStubClassloader currently only tracks stub classloader by name of stub class. If the interface is loaded by several different classloaders then each call will load the requested class with the same stub classloader, which is wrong for all but the first call.
One solution is to track generated class jars by class name, and stub classloaders by parent classloader and class name. This always returns the same stub class for a given class name and parent classloader (assumed to be the TCCL).