public override void knownPreservedAsKnownPreserved_async(AMD_TestIntf_knownPreservedAsKnownPreserved cb, Ice.Current current) { KnownPreservedDerived ex = new KnownPreservedDerived(); ex.b = "base"; ex.kp = "preserved"; ex.kpd = "derived"; cb.ice_exception(ex); }