openjpa « Entity « JPA Q&A

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1. Reloading of persisted entity    stackoverflow.com

I'm using OpenJPA in my application as a JPA vendor. The question is theoretical or conceptual: Is there any way to tell an entity manager to load an entity from the DB rather ...

2. problem with JPA entity    stackoverflow.com

I am using JPA (OpenJPA). I have following entries in my persistence.xml: 

<property name="openjpa.RuntimeUnenhancedClasses" value="supported"/>
I also have Serviceoffering class listed in perisitence.xml. I am getting following exception when I try to run my ...

3. Unable to generate JPA entities from HSQLDB    stackoverflow.com

I am using OpenJPA and HSQLDB for my current project. But I am unable to generate JPA entities from the HSQLDB because eclipse plugin is not giving me an option to ...

4. How can I get OpenJPA Slice to only call the DistributionPolicy for the root entity?    stackoverflow.com

I'm trying to implement hash-partitioning in a simple test application to evaluate OpenJPA slice. I have a root "Group" object which has a one-to-many relationship to a list of "Parts" ...