Hi Peter, I've comited a new test case which work with a pre-built bundle. It currently fails because in OSGiTest class the first test case doesn't close the database, but if you remove the @Test before the first test case the second one will run and succeed. So the neo4j superbundle seems to work correctly, event if I don't know what's wrong when doing it by hand on the felix framework. This need more time to investigate. Don't hesitate to pull code if needed.
Nicolas Le 17 juil. 2011 à 22:06, Peter Neubauer a écrit : > Nicolas, > the best would be to be able to emulate this in a test, too. Maybe > classloading issues? Maybe forking the PaxExam test will reproduce the > issue, or running you Felix setup as a testcase to trigger this? > > 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 9:21 PM, Nicolas Jouanin > <nicolas.joua...@gmail.com> wrote: >> 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 >> > _______________________________________________ > 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
