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The moose likes Object Relational Mapping and the fly likes org.hibernate.loader.MultipleBagFetchException Big Moose Saloon
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Bookmark "org.hibernate.loader.MultipleBagFetchException" Watch "org.hibernate.loader.MultipleBagFetchException" New topic


Markus Schmider
Ranch Hand

Joined: Feb 25, 2007
Posts: 113

I have the following classes

They are part of a larger Object graph. When I try to run tests I get

What the ....

When I remove fetch=FetchType.EAGER the error disapears.
Curiously when I isolate the two classes in a new project and try to save them I have no problems.
So it appears that in the original project the problem arises from some interaction upstream of Adresse with the FetchEager annotated on the list.

Doing simple things like a unidirectional one-to-many relationship should not be so hard ...

Had anyone similiar problems?

It is a JSE project, my maven dependencies are

I agree. Here's the link:
subject: org.hibernate.loader.MultipleBagFetchException