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Unknown entity class: java.lang.Integer

Gregg Bolinger
GenRocket Founder
Ranch Hand

Joined: Jul 11, 2001
Posts: 15299

I am trying to work on some simple mappings to try and begin once again to understand how hibernate works (I'm tired of writing a ton of SQL ).

I have 3 beans that have related tables. Employee, User, and Issue. The issue table in the database has 2 foreign keys. 1 for user_id and one for employee_id. I am trying to query for an issue with a specific createdByUser (user_id). And for some reason I am getting the Unknown entity class: java.lang.Integer error messsage. Below are all the relivant files. Thanks for any help.

Hibernate Version: 2.1.7c




Mapping documents:




Code between sessionFactory.openSession() and session.close():

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Gregg Bolinger
GenRocket Founder
Ranch Hand

Joined: Jul 11, 2001
Posts: 15299

Solved this problem with this line of code:

It is sorta covered in the JavaRanch Style Guide.
subject: Unknown entity class: java.lang.Integer
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