I've sent the CLA signup. The OSGiTest is working fine for me too. Problems come when taking the felix framework out of the box and deploying manually neo4j-osgi bundle with another bundle containing the same activator class. I made sure to deploy same bundles but I get java.lang.IllegalArgumentException: No index provider 'lucene' found when registring the IndexService. I think i miss a bundle which is created automatically by pax during the test case. May be lucene is missing. What do you think
Le 17 juil. 2011 à 17:33, Peter Neubauer a écrit : > Hi Nicolas, > Have you been able to run > https://github.com/njouanin/neo4j-osgi/blob/master/examples/src/test/java/org/neo4j/examples/osgi/OSGiTest.java > properly? It actually is running on Equinox, so let me try it with > Felix ... back in a moment. > > Also, in order to pull your changes, could you sign up as a committer, > and send a mail according to > http://wiki.neo4j.org/content/About_Contributor_License_Agreement ? > > > Cheers, > > /peter neubauer > > GTalk: neubauer.peter > Skype peter.neubauer > Phone +46 704 106975 > LinkedIn http://www.linkedin.com/in/neubauer > Twitter http://twitter.com/peterneubauer > > http://www.neo4j.org - Your high performance graph database. > http://startupbootcamp.org/ - Öresund - Innovation happens HERE. > http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. > > > > On Sun, Jul 17, 2011 at 3:02 PM, Nicolas Jouanin > <nicolas.joua...@gmail.com> wrote: >> Hi Peter, >> >> Thanks for initiating this work on OSGi bundle. >> I've forked you repository and tried to make is work using this sample >> activator [1]. My goal is to make my activator work when deployed on Felix >> with the neo4j superbundle. >> First of all, I had troubles to mvn clean install the bundle module. >> maven-bundle-plugin is complaining about bundle.namespace property not set. >> I've fixed it. >> Then when deploying it on Felix I had an error saying that javax.transaction >> couldn't be imported. Because this package is already included in >> superbundle, I've removed it explicitally from the Import-Package directive. >> You can see the changes here [2]. >> Then I tried to make my bundle activated using felix and the following >> bundles installed : >> g! lb >> START LEVEL 1 >> ID|State |Level|Name >> 0|Active | 0|System Bundle (3.2.2) >> 1|Active | 1|Neo4j OSGi default bundle (0.1.0.SNAPSHOT) >> 2|Active | 1|Apache Felix Bundle Repository (1.6.2) >> 3|Active | 1|Apache Felix Gogo Command (0.8.0) >> 4|Active | 1|Apache Felix Gogo Runtime (0.8.0) >> 5|Active | 1|Apache Felix Gogo Shell (0.8.0) >> 6|Resolved | 1|EscapeK - Neo4j OSGi how-to - Embedded client >> (0.0.1.SNAPSHOT) >> There are only felix core, neo4j superbundle and my test bundle. >> So when starting felix I get the following trace : >> ____________________________ >> Welcome to Apache Felix Gogo >> >> g! Opening database in embedded mode: 17 juil. 2011 14:57:08 >> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog doInternalRecovery >> INFO: Non clean shutdown detected on log [graphdb/nioneo_logical.log.1]. >> Recovery started ... >> OK >> Populating it ... OK >> Hello, brave Neo4j world! >> ERROR: Bundle org.escapek.neo4j-osgi-howto.embedded-client [6] Error >> starting >> file:/Users/nico/Dev/felix-framework-3.2.2/bundle/org.escapek.neo4j-osgi-howto.embedded-client_0.0.1-SNAPSHOT.jar >> (org.osgi.framework.BundleException: Activator start error in bundle >> org.escapek.neo4j-osgi-howto.embedded-client [6].) >> java.lang.IllegalArgumentException: No index provider 'lucene' found >> at >> org.neo4j.kernel.IndexManagerImpl.getIndexProvider(IndexManagerImpl.java:76) >> at >> org.neo4j.kernel.IndexManagerImpl.findIndexConfig(IndexManagerImpl.java:116) >> at >> org.neo4j.kernel.IndexManagerImpl.getOrCreateIndexConfig(IndexManagerImpl.java:178) >> at >> org.neo4j.kernel.IndexManagerImpl.getOrCreateNodeIndex(IndexManagerImpl.java:267) >> at >> org.neo4j.kernel.IndexManagerImpl.forNodes(IndexManagerImpl.java:255) >> at >> org.neo4j.kernel.IndexManagerImpl.forNodes(IndexManagerImpl.java:249) >> at >> org.escapek.neo4jOsgiHowto.embeddedClient.EmbeddedClientActivator.start(EmbeddedClientActivator.java:65) >> at >> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629) >> at org.apache.felix.framework.Felix.activateBundle(Felix.java:1904) >> at org.apache.felix.framework.Felix.startBundle(Felix.java:1822) >> at >> org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1192) >> at >> org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:266) >> at java.lang.Thread.run(Thread.java:680) >> >> So everything works fine (open database, populate it and register service) >> until the activator tries to register IndexProvider service. I then get the >> previous exception which reminds me of something ... >> >> May be you can have a look at the stack trace to look for the error cause. >> >> NJ >> >> >> [1] - >> https://github.com/njouanin/neo4j-osgi-howto/blob/master/embedded-client/src/main/java/org/escapek/neo4jOsgiHowto/embeddedClient/EmbeddedClientActivator.java >> [2] - >> https://github.com/njouanin/neo4j-osgi/commit/4ec3eaf58b514d806fde3e48dd942c00fdfddf70 >> >> Le 5 juil. 2011 à 22:41, Peter Neubauer a écrit : >> >>> Hi all, >>> I just pushed an initial working bundle-build to >>> https://github.com/neo4j/neo4j-osgi. You can see the working test in >>> https://github.com/neo4j/neo4j-osgi/blob/master/examples/src/test/java/org/neo4j/examples/osgi/OSGiTest.java >>> that waits for the Activator to instantiate and register a >>> GraphDatabaseService and a LuceneIndex. >>> >>> This should be tweaked, but maybe you can use the bundle project >>> https://github.com/neo4j/neo4j-osgi/blob/master/bundle/pom.xml , which >>> is just one pom.xml, as a blueprint for your OSGi environment Neo4j >>> bundle. >>> >>> Right now JTA and others are drawn into the bundle, which might be too >>> much, but I think you get the picture. >>> >>> This works even with the Java Service Loader architecture. Feel free >>> to fork and tune the bundles exports, and add more tests to it. >>> >>> WDYT? >>> >>> Cheers, >>> >>> /peter neubauer >>> >>> GTalk: neubauer.peter >>> Skype peter.neubauer >>> Phone +46 704 106975 >>> LinkedIn http://www.linkedin.com/in/neubauer >>> Twitter http://twitter.com/peterneubauer >>> >>> http://www.neo4j.org - Your high performance graph database. >>> http://startupbootcamp.org/ - Öresund - Innovation happens HERE. >>> http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. >>> _______________________________________________ >>> Neo4j mailing list >>> User@lists.neo4j.org >>> https://lists.neo4j.org/mailman/listinfo/user >> >> _______________________________________________ >> Neo4j mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user >> > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
