I think @JoinTable should help. Please check http://openjpa.apache.org/builds/2.0.0/apache-openjpa-2.0.0/docs/manual/manual.html#jpa_overview_mapping_assoccoll
Regards, Ravi. On Dec 21, 2010, at 4:07 AM, Rajesh Yarlagadda wrote: > > Hi , > > i am working on EJB3.0 with Toplink for container managed transactions on > Glassfish server. > > i'm moving to WAS7 with Apache OpenJPA. > > i have a problem in this scenario: > > i have two entities TableA.java(TableA in database) and TableB.java(TableB > in database) with unidirectional one-to-many from TableA(one) to > TableB(many). > > While persisting the TableA, toplink orm creates another JOIN table for > one-to-many mapping with name " TableA_TableB" table with TableA primary key > as foriegn and TableB primary key as foriegn and both act as composite > primary key mantains one-to-many mappings. > > Is there any such kind on mechanism implemented by OpenJPA EJB3.0 container > managed one-to-many mappings to create or identify existed the JOIN Table? > > Thanks, > Rajesh Yarlagadda > -- > View this message in context: > http://openjpa.208410.n2.nabble.com/Urgent-solution-EJB3-0-with-OpenJPA-tp5855390p5855390.html > Sent from the OpenJPA Users mailing list archive at Nabble.com.
