allow application packaged copy of Hibernate ORM jars

From WildFly dev ml:
Subject: Using a custom module to preview "next-gen" Hibernate versions on WildFly 9
Date: 05/21/2015

1. Second experiment - use the "application provided"

In this case I hope to hint the JPA deployer to not add the default
implementor but look for a JPA implementation within my deployment,
but still package my custom Hibernate build as a module.

• use the same custom module containing Hibernate ORM 5 (a preview snapshot)
• Add a "Dependency:" section to the manifest to import (and export)
  my custom module
• set the "jboss.as.jpa.providerModule" property to value "application"

This gets me:

Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException:
WFLYJPA0027: Persistence provider module load error application (class
org.hibernate.jpa.HibernatePersistenceProvider)
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.lookupProvider(PersistenceUnitServiceHandler.java:985)
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.addPuService(PersistenceUnitServiceHandler.java:267)
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.handleWarDeployment(PersistenceUnitServiceHandler.java:200)
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.deploy(PersistenceUnitServiceHandler.java:131)
at org.jboss.as.jpa.processor.PersistenceBeginInstallProcessor.deploy(PersistenceBeginInstallProcessor.java:52)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:156)
[wildfly-server-1.0.0.CR1.jar:1.0.0.CR1]
... 5 more
Caused by: org.jboss.modules.ModuleNotFoundException: application:main
at org.jboss.modules.ModuleLoader.loadModule(ModuleLoader.java:236)
[jboss-modules.jar:1.4.3.Final]
at org.jboss.as.jpa.persistenceprovider.PersistenceProviderLoader.loadProviderModuleByName(PersistenceProviderLoader.java:65)
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.lookupProvider(PersistenceUnitServiceHandler.java:978)
... 10 more

Remarks:

• it's attempting to load the "application:main" module?!