The previous 2 articles were dedicated to the analysis of Spring @Transactional and @PersistenceContext internals. In this article we will discuss about the JPA extended persistence context (Hibernate long session) pattern. We’ll look at the pros and cosn and finally…
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This is the 2nd article of a serie on Spring code analysis. Today we are going to dig into the @PersistenceContext annotation, widely used by JPA/Hibernate developers to inject an Entity Manager into their DAO classes.
Spring is a widely used framework today, bringing many powerfull features and extensions to the Java core stack. However most of people tend to use these features without understanding their underlying mechanism. Since there is no “magic” in real life,…
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