Hi, I've run into a strange error, and am a bit stuck. I have
calculated Members in my Measure-s and others in various heirarchies.
Not usually a problem, but the server is throwing an npe at
AggregateFunDef.dimensionJoinsToBaseCube(), which I have traced back
to the evaluator of the
query in question returning NULL for its getMeasureCube().

public RolapCube getMeasureCube() {
final RolapMember measure = currentMembers[0];
if (measure instanceof RolapStoredMeasure) {
return ((RolapStoredMeasure) measure).getCube();
}
return null;
}

now here the currentMembers[0] happens to be my CalculatedMember and
since that isn't a RolapStoredMeasure (rather a
RolapHierarchy$RolapCalculatedMeasure), I get null and then an NPE.

Any idea/suggestions on how to get around this? My only idea is to
change the src to add something like


if (measure instanceof RolapHierarchy.RolapCalculatedMeasure){
return
((RolapStoredMeasure)((RolapHierarchy.RolapCalculatedMeasure)measure).getDimension().getHierarchy().getDefaultMember()).getCube();
}

but thats quite an ugly hack.... and I don't know if it would work
in all cases....

Thanks
Ati
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