can't persist entities on app engine using jpa

Posted by Bunny Rabbit on Stack Overflow See other posts from Stack Overflow or by Bunny Rabbit
Published on 2010-04-13T09:58:52Z Indexed on 2010/04/13 10:03 UTC
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Filed under:

google-app-engine

|

java

|

jpa

i am trying to persist two entities(with one to many relationship) using jpa but on persit it throws an exception
java.lang.IllegalArgumentException: out of field index :2 i'm struck.

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