Thanks for the info Christian, I tried at first with hibernate and found that the jpa 2.1 version might be the issue so I went back to OpenJPA. I also made sure I used the 2.2.2 version as it seems like that had been a bit better tested.
My bundle does have the <Meta-Persistence> info it, here is the generated version that Maven spits out: Manifest-Version: 1.0 Bnd-LastModified: 1397592346859 Build-Jdk: 1.8.0 Built-By: nick Bundle-Activator: com.pww.test.osgi.Activator Bundle-Blueprint: OSGI-INF/blueprint/config.xml Bundle-ManifestVersion: 2 Bundle-Name: demo OSGi Bundle Bundle-SymbolicName: com.pww.test.demo Bundle-Version: 1.0.0.SNAPSHOT Created-By: Apache Maven Bundle Plugin Export-Package: com.pww.test.osgi.services;uses:="com.pww.test.osgi.doma in";version="1.0.0.SNAPSHOT",com.pww.test.osgi.domain;uses:="javax.pers istence";version="1.0.0.SNAPSHOT" Export-Service: com.pww.test.osgi.services.HelloWorldService Import-Package: javax.persistence;version="[1.0.0,2.0.0]",com.pww.test.o sgi.domain,com.pww.test.osgi.services,javax.annotation,org.osgi.framewo rk;version="[1.6,2)",org.osgi.service.blueprint;version="[1.0.0,2.0.0)" ,org.slf4j;version="[1.7,2)" Meta-Persistence: META-INF/persistence.xml Tool: Bnd-2.1.0.20130426-122213 I tried setting the log to DEBUG, but was a unable find any useful information from there (could be I just don't know what to look for). Also, I tried the example you have as well at http://www.liquid-reality.de/display/liquid/2012/01/13/Apache+Karaf+Tutorial+Part+6+-+Database+Access and have the same issue. The only thing I haven't tried is blowing away my Karaf install and trying from scratch, but I would really like to understand whats 'wrong' with my current setup before I go that route. -Nick -- View this message in context: http://karaf.922171.n3.nabble.com/JPA-Open-JPA-bundle-issue-tp4032784p4032800.html Sent from the Karaf - User mailing list archive at Nabble.com.
