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avihaimar
 Post subject: Use in DAO in callback such PreRemove
PostPosted: Mon Jan 14, 2008 7:05 pm 
Beginner
Beginner

Joined: Thu Nov 02, 2006 2:23 pm
Posts: 33
Hibernate - 3.3GA
working with Jboss 4.2 , ejb3 (JPA)

is it ok in pre-remove to use my DAO to delete another object?
I understood that there is a problem to use in entity manager in the event listner call backs.

How can i overcome this issue?

Thank you
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jeffreyhsu
 Post subject:
PostPosted: Wed Jan 23, 2008 10:25 pm 
Newbie

Joined: Wed Jan 23, 2008 9:49 pm
Posts: 4
i'm sorry to tell u it's impossible to use session/entitymanager in jpa callback
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jeffreyhsu
 Post subject:
PostPosted: Wed Jan 23, 2008 11:03 pm 
Newbie

Joined: Wed Jan 23, 2008 9:49 pm
Posts: 4
you can use Hibernate Interceptor which can use session.

add this into persistence.xml

<properties>
<property name="hibernate.ejb.interceptor" value="net.jeffrey.EntityInterceptor"/>
</properties>
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