Testcase for merge with eager association

[DavideD]

Testcase for #951

[gavinking]

I'm looking at it now.

[gavinking]

Hrm. Well, I see what's happening.

Basically, Hibernate is merging the properties of the CampusDBO, and finds the reference to the (proxy) AcademicYearDetailsDBO. Now, it wants to swap that reference for a ref to a managed AcademicYearDetailsDBO. Since the association is nonlazy, it loads it. I can't say that's wrong. It would probably be "surprising" for a non-lazy association to hold a ref to a proxy.

So the problem is that the method that does the swapping (TypeHelper.replace()) is nonreactive, and it might be hard to make it reactive.

So this is a bug, and one that might take some work to fix.

On the other hand I think we dealt with a very similar issue in #506 and there is code at ReactiveResultSetProcessor:75 which does something quite similar to what I guess we must need to do here. So perhaps it's not so bad.

[gavinking]

Closing, superseded by #954.