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From "Michael Bouschen (JIRA)" <j...@apache.org>
Subject [jira] Created: (JDO-673) Interface JDOEntityManagerFactory does not compile with JPA 2.0
Date Mon, 24 Jan 2011 22:21:43 GMT
Interface JDOEntityManagerFactory does not compile with JPA 2.0
---------------------------------------------------------------

                 Key: JDO-673
                 URL: https://issues.apache.org/jira/browse/JDO-673
             Project: JDO
          Issue Type: Bug
          Components: api, specification
    Affects Versions: JDO 3
            Reporter: Michael Bouschen
             Fix For: JDO 3 maintenance release 1


The JDO Interface JDOEntityManagerFactory extends both factory interfaces: PersistenceManagerFactory
(JDO) and EntityManagerFactory(JPA). Both interfaces define a method getProperties. In JDO
PersistenceManagerFactory the method returns Properties and in JPA EntityManagerFactory returns
Map<String, Object>.
This retults in an error when compiling the api:
JDOEntityManagerFactory.java:[28,7] types javax.jdo.PersistenceManagerFactory and javax.persistence.EntityManagerFactory
are incompatible; both define getProperties(), but with unrelated return types

The the error did not occur earlier, because the api package used geronimo-jpa_3.0_spec as
the JPA dependeny, but his is the JPA 1.0 specification. The correct dependency is geronimo-jpa_2.0_spec.

Possible solutions: change JDO PersistenceManagerFactory to return Map<String, Object>
or remove the JDOEntityManagerFactory and JDOEntityManger interfaces. Are these being used
by anyone? 

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