If your intention is to use JPA in an OSGi environment, I recommend you
to try out running in GlassFish. You don't have to do anything new to
get it working.
Thanks,
Sahoo
AervTerrh wrote:
Hello,
I'm new to Felix OSGi, and have tried this simple example:
http://wiki.eclipse.org/EclipseLink/Examples/OSGi/Developing_with_EclipseLink_OSGi_in_PDE.
In Equinox everything works great if I follow the steps in the tutorial.
However, I want to set it up in a Felix framework.
I have followed
http://felix.apache.org/site/integrating-felix-with-eclipse.html to get
Felix within Eclipse. This also works, and the basic examples for this work
aswell. However, when I try to get EclipseLink working in Felix I get an
exception:
org.osgi.framework.BundleException: Activator start error in bundle
hello.jpa [15].
at org.apache.felix.framework.Felix.activateBundle(Felix.java:1803)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1678)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:905)
at
org.apache.felix.shell.impl.StartCommandImpl.execute(StartCommandImpl.java:114)
at
org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:286)
at
org.apache.felix.shell.tui.Activator$ShellTuiRunnable.run(Activator.java:184)
at java.lang.Thread.run(Unknown Source)
Caused by: Exception [EclipseLink-30005] (Eclipse Persistence Services -
1.1.3.v20091002-r5404):
org.eclipse.persistence.exceptions.PersistenceUnitLoadingException
Exception Description: An exception was thrown while searching for
persistence archives with ClassLoader:
org.eclipse.persistence.internal.jpa.deployment.osgi.compositeclassloa...@1bbf1ca
Internal Exception: java.lang.IllegalStateException: The bundle is
uninstalled.
at
org.eclipse.persistence.exceptions.PersistenceUnitLoadingException.exceptionSearchingForPersistenceResources(PersistenceUnitLoadingException.java:121)
at
org.eclipse.persistence.jpa.PersistenceProvider.createEntityManagerFactory(PersistenceProvider.java:133)
at
org.eclipse.persistence.jpa.PersistenceProvider.createEntityManagerFactory(PersistenceProvider.java:67)
at javax.persistence.Persistence.createEntityManagerFactory(Unknown
Source)
at javax.persistence.Persistence.createEntityManagerFactory(Unknown
Source)
at hello.jpa.Activator.start(Activator.java:14)
at
org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:661)
at org.apache.felix.framework.Felix.activateBundle(Felix.java:1756)
... 6 more
Caused by: java.lang.IllegalStateException: The bundle is uninstalled.
at
org.apache.felix.framework.Felix.getBundleResources(Felix.java:1407)
at
org.apache.felix.framework.BundleImpl.getResources(BundleImpl.java:618)
at
org.eclipse.persistence.internal.jpa.deployment.osgi.BundleProxyClassLoader.findResources(BundleProxyClassLoader.java:43)
at java.lang.ClassLoader.getResources(Unknown Source)
at
org.eclipse.persistence.internal.jpa.deployment.osgi.CompositeClassLoader.getResources(CompositeClassLoader.java:118)
at
org.eclipse.persistence.jpa.PersistenceProvider.createEntityManagerFactory(PersistenceProvider.java:96)
... 12 more
-> Exception [EclipseLink-30005] (Eclipse Persistence Services -
1.1.3.v20091002-r5404):
org.eclipse.persistence.exceptions.PersistenceUnitLoadingException
Exception Description: An exception was thrown while searching for
persistence archives with ClassLoader:
org.eclipse.persistence.internal.jpa.deployment.osgi.compositeclassloa...@1bbf1ca
Internal Exception: java.lang.IllegalStateException: The bundle is
uninstalled.
The installed bundles within Felix are:
START LEVEL 1
ID State Level Name
[ 0] [Active ] [ 0] System Bundle (2.0.4)
[ 1] [Active ] [ 1] Apache Felix Bundle Repository (1.4.3)
[ 2] [Active ] [ 1] Apache Felix Shell Service (1.4.2)
[ 3] [Active ] [ 1] Apache Felix Shell TUI (1.4.1)
[ 4] [Active ] [ 1] JPA 1.0 - Extended for OSGi (1.99)
(1.99.0.v200906021518)
[ 5] [Active ] [ 1] Apache Derby Plug-in (10.1.2.1_v200803061811)
[ 9] [Active ] [ 1] EclipseLink JPA (1.1.3.v20091002-r5404)
[ 10] [Active ] [ 1] EclipseLink Core (1.1.3.v20091002-r5404)
[ 12] [Active ] [ 1] JAXP XML (1.3.4.v200902170245)
The plugin dependencies of the test-tutorial are: javax.persistence_1.99,
org.apache.derby, org.eclipse.osgi, javax.transaction.
I've been looking into this for days. And I can't figure out how to get this
simple example working. I have tried to make it work with Pax Runner aswell,
but no success.
If anyone can help me, it would be very much appreciated.
Thanks in advance.
Aerv
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