temporary entity left in the database after being deleted.

Hi. I'm not sure what I'm doing wrong here. I'm creating a temporary entity, within transaction, deleting the entity before committing. I need that temporary entity in the database during the transaction though... My code is roughly doing this: EntityManager em; // have it E_App temp = new

Re: temporary entity left in the database after being deleted.

Try something like this: E_App temp = new E_App(); temp.setPrimaryKey(temporaryPK); temp = em.merge(temp); Thanks, Rick On Dec 29, 2011 5:47 AM, Pawel Veselov pawel.vese...@gmail.com wrote: Hi. I'm not sure what I'm doing wrong here. I'm creating a temporary entity, within transaction,

Inheritance.JOINED, PostgreSQL and NATURAL JOIN

Hello all. I use OpenJPA (currently 2.1.0 version), PostgreSQL (currently 9.0). My model has one abstract class and many, many extended classes, and inheritance goes four levels deep and about 20 classes wide (please don't question the model, I am currently proposing the refactoring). I have

ANN: OpenJPA Intellij plugin

Hi all, if you happen to use Intellij, there is a OpenJPA enhancer plugin available through Intellij plugin repository. Usage instructions are very simple and can be found here: https://github.com/machak/enhancer/wiki Any issues can be reported here: https://github.com/machak/enhancer/issues