Affects Version/s: 3.1M3
Fix Version/s: 3.1B1
Artist a1 = // object from context1
Expression e = ExpressionFactory.matchExp(Painting.ARTIST_PROPERTY, a1);
Painting p2 = // object from context 2
The last assertion is always false, even though p2 may point to a1's clone in context2... This is inconsistent with using expressions as qualifiers - qualifier parameters that are instances of Persistent can reside in any context - matching works in a context-agnostic way.
I am sure this affects ALL versions of Cayenne, but my testing is done on 3.1 M3/M4