20.16. Bundle Package Imports

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Your bundle&#8217;s manifest will need to import, at a minimum,

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• javax.persistence
• org.hibernate.proxy and javassist.util.proxy, due to Hibernate’s ability to return proxies for lazy initialization (Javassist enhancement occurs on the entity’s ClassLoader during runtime)
• JDBC driver package (example: org.h2)
• org.osgi.framework, necessary to discover the SessionFactory (described below)
• org.hibernate.* packages, as necessary (ex: cfg, criterion, service, etc.) </div> </div>