[jboss-jira] [JBoss JIRA] (AS7-2046) org.jboss.as.jpa.processor.PersistenceProviderProcessor does not handle multiple persistence providers

[Hardy Ferentschik (Created) (JIRA)]

org.jboss.as.jpa.processor.PersistenceProviderProcessor does not handle multiple persistence providers
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                 Key: AS7-2046
                 URL: https://issues.jboss.org/browse/AS7-2046
             Project: Application Server 7
          Issue Type: Bug
          Components: JPA / Hibernate
    Affects Versions: 7.0.2.Final
            Reporter: Hardy Ferentschik
            Assignee: Scott Marlow


When more then one persistence provider is found in an application an exception is thrown even if _persistence.xml_ explicitly specifies the provider to be used:

{code}
            // collect list of persistence providers packaged with the application
            final List<String> providerNames = servicesAttachment.getServiceImplementations(PersistenceProvider.class.getName());
            if (providerNames.size() > 1) {     // TODO: support more than one provider to be packaged, which requires
                // knowing which adapter belongs with it.
                throw MESSAGES.onlyOnePersistenceProviderAllowed(providerNames);
            }

{code}

The solution could be to attach the of persistence provider classes and integration adaptors classes to _PersistenceProviderDeploymentHolder_

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