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Hibernate throwing exception on insert on one-to-many

Desiree Rguez.
Greenhorn

Joined: Jun 08, 2005
Posts: 6
Hello, I have the following DB tables:



One DSNValue can has a list of DSAreas.
These are the mapping files:



And when I create a new DSNValue I hace the following code:



t.commit throws a NullPointerException, but in the hibernate log I can see the INSERT statements an its values and they are ok. For selecting the DB elements this mapping configuration works fine. What can be happening?


 
Don't get me started about those stupid light bulbs.
 
subject: Hibernate throwing exception on insert on one-to-many