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Questions - entitymanagerfactory

Creating EntityManager using EntityManagerFactory in web application without @PersistenceContext

I am creating a web application with JPA. I have configured Hibernate with connection pool c3p0. In my case it is not possible to inject EntityManager using @PersistenceContext annotation. In Java EE ...
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Chrystian Kącki

java

jpa

entitymanager

entitymanagerfactory

Votes: 0

Answers: 1

Latest Answer

Yes, and by the way - this is exactly what @PersistenceContext will do. It will: Create EntityManager once @Transactional is invoked (or in case OpenEntityManagerInViewFilter is set up - when the fil...
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Stanislav Bashkyrtsev

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