I want to write an efficient transformer, that will transform a JPA (1.0) entity to my transfer object and that:
Good day, I have this weird problem: This following statement works Query q = em.createQuery(\"SELECT m from AccountClass as m\");
I have a problem with mapping a legacy database with JPA 1.0. The database is stored denormalized for data-mining purposes. I condensed it to a simple example that hopefully clarifies the issue. Assum
Currently we\'re creating a single EntityManager per request in our web app. We\'re wanting to开发者_JAVA技巧 create a transaction at the beginning of the request and close it at the end to get autom
We are planning to migrate to Java EE 5 from j2EE 1.4. All of our ORM needs were fulfilled well by Hibernate 2.1.0 s0 far. Since we are moving to Java EE 5 which has support for JPA 1.0, I am wonderin
I have a problem with a simple @OneToMany mapping between a parent and a child entity. All works well, only that child records are not deleted when I remove them from the collection.
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