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EJB3.0

 
panki vijay
Greenhorn
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hi all
I want to knoe that wat the mean of @GenratedValue anotation in EJB3.0.according to Orelly book this will allow the provider to auto genrate the primary key.but its not happening.if i am not genrating primary key manually then database is not going to affect.
& also wats the use of Primary Key class.
Pleae help...
Thanks
[ November 03, 2008: Message edited by: panki vijay ]
 
Paul Michael
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Can you post the exact source, the JPA implementation (hibernate, TopLink) and target DB (MySQL, PostgreSQL) that you're using?

Thanks.
 
panki vijay
Greenhorn
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My this problem is solved...
[ November 18, 2008: Message edited by: Ulf Dittmer ]
 
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