When using guice-persist with a web server such as Jetty, a broken EntityManager may leak into subsequent requests due to flawed cleanup logic in the transaction interceptor. Causes intermittent ...
You’ll also get started with JPA Query Language (JPQL) and use it to execute a few simple database operations on the example application. The complete source code for the example application can be ...
The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how Java ...
The following pattern was discussed/proposed in the Jakarta Data Meeting on August 2nd: @MyQualifier @PersistenceContext(unitName = "MyPersistenceUnit") @Produces EntityManager entityMgr; void dispose ...
The key to successful Hibernate transaction management is the JPA EntityManager. It's the only JPA component that can start transactions, commit transactions and hook into Hibernate transactions that ...
It's the age-old question that almost all enterprise data architects have to ask themselves at some point in time: When using the Hibernate ORM framework with the Java Persistence API (JPA), should ...
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