My ISV experienced one problem related to Sun CORBA Util Implementation
I tested it under jdk1.3, it works fine
but it fails on jdk1.4.2.
For test on jdk1.3 you need some jar files from ISV(or me) and some jar files
For test on jdk1.4 you only need some jar files from ISV(or me)
you will see a ClassCastException. it seems customer implemented Stub class
is not accept by javax.rmi.CORBA.Util.isLocal(Stub stub) method on jdk1.4.2
although it works fine on jdk1.3.