Skip to main content

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [eclipselink-users] Seamless transaction mode switching

What we do in our tests is just have a beginTransaction(EntityManager) method
on some helper class, if using JTA this begins a JTA transaction, otherwise
it begins a local transaction (also commit, rollback, close, etc.).



Mohsen Saboorian wrote:
> 
> Hi,
> 
> This is not currently possible to switch between JTA and
> RESOURCE_LOCAL transaction modes seamlessly in an application with JPA
> 1.0. RESOURCE_LOCAL requires
> javax.persistence.EntityTransaction.begin() or commit() for
> translation lifecycle management. JTA on the other side is managed
> through container and the persistence context. The API to ensure that
> your code is joined to the enclosing persistence context is
> EntityManager.joinTransaction().
> 
> How can I use a unified transaction management model to run my code on
> a Java SE and Java EE environments seamlessly? I know that Spring
> helps here, but I'm looking for a pure-EclipseLink solution.
> 
> Thanks,
> Mohsen.
> 
> 


-----
---
http://wiki.eclipse.org/User:James.sutherland.oracle.com James Sutherland 
http://www.eclipse.org/eclipselink/
 EclipseLink ,  http://www.oracle.com/technology/products/ias/toplink/
TopLink 
Wiki:  http://wiki.eclipse.org/EclipseLink EclipseLink , 
http://wiki.oracle.com/page/TopLink TopLink 
Forums:  http://forums.oracle.com/forums/forum.jspa?forumID=48 TopLink , 
http://www.nabble.com/EclipseLink-f26430.html EclipseLink 
Book:  http://en.wikibooks.org/wiki/Java_Persistence Java Persistence 
-- 
View this message in context: http://www.nabble.com/Seamless-transaction-mode-switching-tp20108808p20112272.html
Sent from the EclipseLink - Users mailing list archive at Nabble.com.



Back to the top