openjpa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dain Sundstrom <>
Subject [No Subject]
Date Wed, 13 Dec 2006 02:24:44 GMT
Does JPA guarantee that only one bean will be activated for a  
specific pk per transaction?  Specifically, will OpenJPA ever create  
more that one bean for a specific Class:PK in a single transaction?

The reason I'm asking is I may want to use an identity map and don't  
want to end up with multiple entries for the same pk.  This would be  
very convenient for managing beans that have not had identity  
established yet.


View raw message