| EL OSGi EntityManagerFactoryBuilder creates EntityManagerFactory for different DBs wrongly [message #1005603] |
Sun, 27 January 2013 10:26  |
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Hello,
I'm trying to use EntityManagerFactoryBuilder to create 2 EntityManagerFactory instances for the same persistence unit but for different DBs.
emf1 = emfb.createEntityManagerFactory(config1);
emf2 = emfb.createEntityManagerFactory(config2);
difference between config1 and config2 - only DB connection settings (url, user, pass)
EntityManagerFactoryBuilder creates 2 EntityManagerFactory but it uses only config1 for it. config2 is ignored.
Is it a EL bug?
I've tested with 2.4.0 and 2.4.1 EL versions.
Best regards,
Dmytro
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| Re: EL OSGi EntityManagerFactoryBuilder creates EntityManagerFactory for different DBs wrongly [message #1006095 is a reply to message #1006044] |
Tue, 29 January 2013 21:05  |
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I've tried to use Gemini JPA and got an exception:
org.eclipse.persistence.exceptions.PersistenceUnitLoadingException:
Exception Description: An exception was thrown while searching for persistence archives with ClassLoader: org.eclipse.ge
mini.jpa.classloader.CompositeClassLoader@b9e55c
Internal Exception: java.lang.NullPointerException
at org.eclipse.persistence.exceptions.PersistenceUnitLoadingException.exceptionSearchingForPersistenceResources(
PersistenceUnitLoadingException.java:127) ~[na:na]
at org.eclipse.persistence.jpa.PersistenceProvider.createEntityManagerFactory(PersistenceProvider.java:118) ~[na
:na]
at org.eclipse.gemini.jpa.ProviderWrapper.createEntityManagerFactory(ProviderWrapper.java:127) ~[na:na]
at org.eclipse.gemini.jpa.proxy.EMFServiceProxyHandler.createEMF(EMFServiceProxyHandler.java:145) ~[na:na]
at org.eclipse.gemini.jpa.proxy.EMFBuilderServiceProxyHandler.createEMF(EMFBuilderServiceProxyHandler.java:128)
~[na:na]
Does Gemini work under Felix?
Best regards,
Dmytro
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