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How to refresh JPA data when the table data is updated from the backend

943589Nov 25 2012 — edited May 23 2013
Is there a way to inform the Entity Manager or force the JPA provider to reload data from the database? The scenario could be data being updated by a store procedure or direct SQLPlus maintenance, without restarting the Application Server, the JPA need to load the newly updated data from the database.

I think the current JPA API is not enough. The void refresh(java.lang.Object entity) from EntityManager need to pass in the Entity object, I will like to know how to refresh the entire JPA Entity data after the physical table data being update from backend.

Edited by: leonyip on Nov 27, 2012 2:58 PM

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Locked on Jun 20 2013
Added on Nov 25 2012
#enterprise-javabeans, #transaction
20 comments
75,388 views