[TM4J-users] Casting TMAPI - TM4J Topic Problem

[Dicheva, D. <dic...@ws...>]

Hello all,

In my effort to migrate TM4L to using TMAPI (which I recently renewed
:-) I got to a problem  in using the getScope() method of Variant. When
I try=20

			Collection vc =3D bn.getVariants();
			Iterator it =3D vc.iterator();
			while (it.hasNext()) {
				Variant var =3D (Variant) it.next();
				Iterator  si =3D
var.getScope().iterator();=09
				if (si.hasNext()){
					Topic param =3D (Topic)si.next();
//***Exception Here****

I get: JavaLangClassCastException: Org.TM4J.TopicMap.Memory.TopicMapImpl


It looks like the unmodifiable result set of var.getScope() is a set of
TM4J topics and there is no way to cast them to TMAPI topics.

Any ideas of how to solve this problem?

Thanks,
Darina