[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5303) @Cachable has no effect

[Paul Bakker (JIRA)]

@Cachable has no effect
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                 Key: HHH-5303
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5303
             Project: Hibernate Core
          Issue Type: Bug
          Components: caching (L2), entity-manager
    Affects Versions: 3.5.2
         Environment: Tested on HSQL (included in testcase) and MySQL database
            Reporter: Paul Bakker


The JPA 2.0 @Cachable annotation has no effect at all. Just putting @Cachable on a class is not enough to enable caching. You must also configure a concurrency strategy with either @Cache or a hibernate.ejb.classcache setting in persistence.xml. 
If those settings are in place, @Cacheble still has no effect. Entities are cached, but @Cachable(false) doesn't change this behavior. 

I included a Maven example project that tests this behavior. The project has two profiles to switch between Hibernate and EclipseLink:
mvn -P hibernate clean test
mvn -P eclipselink clean test

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