Nicolas, I think you could just make another branch, or rename the master branch to something else. Then, you could set up a new master and let it track the original master?
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 Tue, Jun 14, 2011 at 10:12 PM, Nicolas Jouanin <nicolas.joua...@gmail.com> wrote: > Hi Peter (and others), > > May be you can help me with github... > I'dl like to work on this superbundle using the last version of > neo4j-community. The problem is that i've already forked this repo for my > previous work and now I can't fork it anymore. Also, i've made my > modifications on the master branch. > Do you know a way of getting the last version of the source code without > loosing my previous work ? I was thinking of checking out back to the time > I've forked, then create a branch, then pull changes from the original repo. > > Thx. > > Le 14 juin 2011 à 09:03, Peter Neubauer a écrit : > >> Nicolas, >> yes, after looking into the details involved, I think an "official" >> superbundle with the core Neo4j components bundled and exported woudl >> be the best way forward. Also, it would expose less granular bundles >> into an OSGi environment. >> >> Other IndexProviders etc could be then inserted as fragments into that >> bundle. >> >> It would be absolutely fantastic if you could work on that, maybe >> using the neo4j-osgi-examples as the demo project? We could then have >> a packaging project there or in a "neo4j-osgi" component that does the >> actual production of the superbundle. >> >> 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. >> >> >> >> On Mon, Jun 13, 2011 at 11:10 AM, Nicolas Jouanin >> <nicolas.joua...@gmail.com> wrote: >>> Hi Peter, >>> >>> As shown below, exporting the implementation package is enough to make the >>> IndexProvider registered as OSGi service (see first line of dump). Now an >>> exception comes later when registering the index. I guess this come from >>> the fact that you register a service of class IndexProvider whereas >>> db.index().forNodes() returns an instance of Index. >>> >>> [Framework Event Dispatcher] INFO >>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Bundle >>> org.neo4j.lucene-index: Service org.neo4j.graphdb.index.IndexProvider >>> registered with implementation org.neo4j.graphdb.index.IndexProvider[lucene] >>> Kernel: attempting to load extensions of type >>> org.neo4j.kernel.KernelExtension >>> Kernel: attempting to load extensions of type >>> org.neo4j.graphdb.index.IndexProvider >>> Kernel: attempting to load extensions of type org.neo4j.kernel.Version >>> [Start Level Event Dispatcher] DEBUG >>> BuildByTinyBundlestinybundles9049558959697757777UID - ServiceEvent >>> REGISTERED >>> [Start Level Event Dispatcher] DEBUG >>> BuildByTinyBundlestinybundles9049558959697757777UID - ServiceEvent >>> UNREGISTERING >>> [Framework Event Dispatcher] DEBUG >>> BuildByTinyBundlestinybundles9049558959697757777UID - BundleEvent STOPPED >>> [Framework Event Dispatcher] DEBUG >>> BuildByTinyBundlestinybundles9049558959697757777UID - FrameworkEvent ERROR >>> org.osgi.framework.BundleException: Exception in >>> org.neo4j.examples.osgi.Neo4jActivator.start() of bundle >>> BuildByTinyBundlestinybundles9049558959697757777UID. >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370) >>> at >>> org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:374) >>> at >>> org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1067) >>> at >>> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:561) >>> at >>> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:546) >>> at >>> org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:459) >>> at >>> org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) >>> at >>> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:440) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:337) >>> Caused by: java.lang.IllegalArgumentException: The service object is not an >>> instance of the service class org.neo4j.graphdb.index.IndexProvider >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:201) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:507) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:525) >>> at >>> org.neo4j.examples.osgi.Neo4jActivator.start(Neo4jActivator.java:43) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774) >>> ... 11 more >>> >>> Just by modifying the test case to register an Index the test now succed : >>> serviceRegistration = context.registerService( >>> Index.class.getName(), db.index().forNodes( "nodes" ), new Properties() ); >>> >>> (see result below. >>> >>> So, after all, that make a lot of modifications for OSGi support ... I >>> guess the easiest solution would be to create a "super-bundle" which would >>> encapsulates all the actual bundles in only one. This would fix >>> export/import package problem, and there could be a specific activator for >>> this bundle to register services and OSGi stuff. Let me know if this >>> solution would be acceptable, so may be I could work on this. >>> >>> >>> ------------------------------------------------------- >>> T E S T S >>> ------------------------------------------------------- >>> Running org.neo4j.examples.osgi.OSGiTest >>> 263 [main] INFO org.ops4j.pax.exam.spi.DefaultExamSystem - Pax Exam System >>> (Version: 2.1.0) created. >>> 13 juin 2011 11:04:37 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved (org.ops4j.pax.exam:pax-exam-container-rbc:jar:2.1.0) as >>> /Users/nico/.m2/repository/org/ops4j/pax/exam/pax-exam-container-rbc/2.1.0/pax-exam-container-rbc-2.1.0.jar >>> 13 juin 2011 11:04:37 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved (org.ops4j.pax.exam:pax-exam-extender-service:jar:2.1.0) as >>> /Users/nico/.m2/repository/org/ops4j/pax/exam/pax-exam-extender-service/2.1.0/pax-exam-extender-service-2.1.0.jar >>> 13 juin 2011 11:04:37 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved (org.osgi:org.osgi.compendium:jar:4.2.0) as >>> /Users/nico/.m2/repository/org/osgi/org.osgi.compendium/4.2.0/org.osgi.compendium-4.2.0.jar >>> 13 juin 2011 11:04:37 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved (org.ops4j.pax.logging:pax-logging-api:jar:1.6.2) as >>> /Users/nico/.m2/repository/org/ops4j/pax/logging/pax-logging-api/1.6.2/pax-logging-api-1.6.2.jar >>> 13 juin 2011 11:04:38 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved (org.ops4j.pax.logging:pax-logging-service:jar:1.6.2) as >>> /Users/nico/.m2/repository/org/ops4j/pax/logging/pax-logging-service/1.6.2/pax-logging-service-1.6.2.jar >>> 13 juin 2011 11:04:38 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved >>> (javax.transaction:com.springsource.javax.transaction:jar:1.1.0) as >>> /Users/nico/.m2/repository/javax/transaction/com.springsource.javax.transaction/1.1.0/com.springsource.javax.transaction-1.1.0.jar >>> 13 juin 2011 11:04:38 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved (org.neo4j:neo4j-kernel:jar:1.4-SNAPSHOT) as >>> /Users/nico/.m2/repository/org/neo4j/neo4j-kernel/1.4-SNAPSHOT/neo4j-kernel-1.4-SNAPSHOT.jar >>> 13 juin 2011 11:04:38 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved >>> (org.apache.servicemix.bundles:org.apache.servicemix.bundles.lucene:jar:3.0.3_1) >>> as >>> /Users/nico/.m2/repository/org/apache/servicemix/bundles/org.apache.servicemix.bundles.lucene/3.0.3_1/org.apache.servicemix.bundles.lucene-3.0.3_1.jar >>> 13 juin 2011 11:04:38 org.ops4j.pax.url.mvn.internal.AetherBasedResolver >>> resolve >>> INFO: Resolved (org.neo4j:neo4j-lucene-index:jar:1.4-SNAPSHOT) as >>> /Users/nico/.m2/repository/org/neo4j/neo4j-lucene-index/1.4-SNAPSHOT/neo4j-lucene-index-1.4-SNAPSHOT.jar >>> [org.ops4j.pax.exam.rbc.internal.Activator] : Name, port or host is null. >>> So this RBC remains inactive. >>> org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] >>> : Enabling SLF4J API support. >>> org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] >>> : Enabling Jakarta Commons Logging API support. >>> org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] >>> : Enabling Log4J API support. >>> org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] >>> : Enabling Avalon Logger API support. >>> org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] >>> : Enabling JULI Logger API support. >>> [Framework Event Dispatcher] DEBUG >>> org.ops4j.pax.logging.pax-logging-service - BundleEvent STARTED >>> activating null null >>> [Framework Event Dispatcher] DEBUG com.springsource.javax.transaction - >>> BundleEvent STARTED >>> [Framework Event Dispatcher] DEBUG org.neo4j.kernel - BundleEvent STARTED >>> [Framework Event Dispatcher] DEBUG org.neo4j.kernel - ServiceEvent >>> REGISTERED >>> [Framework Event Dispatcher] INFO >>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Bundle org.neo4j.kernel: >>> Service org.neo4j.kernel.impl.transaction.TransactionManagerProvider >>> registered with implementation >>> org.neo4j.kernel.impl.transaction.TransactionManagerProvider[native] >>> [Framework Event Dispatcher] WARN >>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Implementation class >>> org.neo4j.kernel.impl.management.JmxExtension not found by classloader >>> Kernel: attempting to load extensions of type org.neo4j.kernel.Version >>> [Framework Event Dispatcher] DEBUG org.neo4j.kernel - ServiceEvent >>> REGISTERED >>> [Framework Event Dispatcher] INFO >>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Bundle org.neo4j.kernel: >>> Service org.neo4j.kernel.Version registered with implementation Neo4j - >>> Graph Database Kernel 1.4-SNAPSHOT (revision: 1.4.M01-32-g51e2494-dirty) >>> [Framework Event Dispatcher] DEBUG org.apache.servicemix.bundles.lucene - >>> BundleEvent STARTED >>> [Framework Event Dispatcher] DEBUG org.neo4j.lucene-index - BundleEvent >>> STARTED >>> [Framework Event Dispatcher] DEBUG org.neo4j.lucene-index - ServiceEvent >>> REGISTERED >>> [Framework Event Dispatcher] INFO >>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Bundle >>> org.neo4j.lucene-index: Service org.neo4j.graphdb.index.IndexProvider >>> registered with implementation org.neo4j.graphdb.index.IndexProvider[lucene] >>> Kernel: attempting to load extensions of type >>> org.neo4j.kernel.KernelExtension >>> Kernel: attempting to load extensions of type >>> org.neo4j.graphdb.index.IndexProvider >>> Kernel: attempting to load extensions of type org.neo4j.kernel.Version >>> [Start Level Event Dispatcher] DEBUG >>> BuildByTinyBundlestinybundles39457690329512746UID - ServiceEvent REGISTERED >>> [Start Level Event Dispatcher] DEBUG >>> BuildByTinyBundlestinybundles39457690329512746UID - ServiceEvent REGISTERED >>> registered {org.neo4j.graphdb.index.Index}={service.id=32} >>> [Framework Event Dispatcher] DEBUG >>> BuildByTinyBundlestinybundles39457690329512746UID - BundleEvent STARTED >>> [Framework Event Dispatcher] DEBUG org.eclipse.osgi - FrameworkEvent >>> STARTLEVEL CHANGED >>> [Framework Event Dispatcher] DEBUG >>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c - >>> BundleEvent INSTALLED >>> [Framework Event Dispatcher] DEBUG >>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c - >>> BundleEvent RESOLVED >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>> PaxExam-16a6d302-ed86-4426-88e2-a32c254bf042 to be in >>> PaxExam-16a6d302-ed86-4426-88e2-a32c254bf042,PaxExam-423a4bba-af37-47ba-a71b-53386361356a,PaxExam-8b013e88-b54b-45f8-ac3d-d3a1b470aeba,PaxExam-517dfd43-8cf6-4212-b4d0-c5809eef1029, >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Registering >>> Service: org.ops4j.pax.exam.ProbeInvoker with >>> Probe-Signature="PaxExam-16a6d302-ed86-4426-88e2-a32c254bf042" and >>> expression="org.ops4j.pax.exam.testforge.CountBundles;probe" >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>> PaxExam-423a4bba-af37-47ba-a71b-53386361356a to be in >>> PaxExam-16a6d302-ed86-4426-88e2-a32c254bf042,PaxExam-423a4bba-af37-47ba-a71b-53386361356a,PaxExam-8b013e88-b54b-45f8-ac3d-d3a1b470aeba,PaxExam-517dfd43-8cf6-4212-b4d0-c5809eef1029, >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Registering >>> Service: org.ops4j.pax.exam.ProbeInvoker with >>> Probe-Signature="PaxExam-423a4bba-af37-47ba-a71b-53386361356a" and >>> expression="org.ops4j.pax.exam.testforge.WaitForService;probe" >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>> PaxExam-Executable to be in >>> PaxExam-16a6d302-ed86-4426-88e2-a32c254bf042,PaxExam-423a4bba-af37-47ba-a71b-53386361356a,PaxExam-8b013e88-b54b-45f8-ac3d-d3a1b470aeba,PaxExam-517dfd43-8cf6-4212-b4d0-c5809eef1029, >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>> PaxExam-8b013e88-b54b-45f8-ac3d-d3a1b470aeba to be in >>> PaxExam-16a6d302-ed86-4426-88e2-a32c254bf042,PaxExam-423a4bba-af37-47ba-a71b-53386361356a,PaxExam-8b013e88-b54b-45f8-ac3d-d3a1b470aeba,PaxExam-517dfd43-8cf6-4212-b4d0-c5809eef1029, >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Registering >>> Service: org.ops4j.pax.exam.ProbeInvoker with >>> Probe-Signature="PaxExam-8b013e88-b54b-45f8-ac3d-d3a1b470aeba" and >>> expression="org.ops4j.pax.exam.testforge.BundlesInState;probe" >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>> PaxExam-517dfd43-8cf6-4212-b4d0-c5809eef1029 to be in >>> PaxExam-16a6d302-ed86-4426-88e2-a32c254bf042,PaxExam-423a4bba-af37-47ba-a71b-53386361356a,PaxExam-8b013e88-b54b-45f8-ac3d-d3a1b470aeba,PaxExam-517dfd43-8cf6-4212-b4d0-c5809eef1029, >>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Registering >>> Service: org.ops4j.pax.exam.ProbeInvoker with >>> Probe-Signature="PaxExam-517dfd43-8cf6-4212-b4d0-c5809eef1029" and >>> expression="org.ops4j.pax.exam.testforge.WaitForService;probe" >>> [main] DEBUG >>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c - >>> ServiceEvent REGISTERED >>> [main] DEBUG >>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c - >>> ServiceEvent REGISTERED >>> [main] DEBUG >>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c - >>> ServiceEvent REGISTERED >>> [main] DEBUG >>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c - >>> ServiceEvent REGISTERED >>> [Framework Event Dispatcher] DEBUG >>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c - >>> BundleEvent STARTED >>> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.357 sec >>> >>> Results : >>> >>> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 >>> >>> >>> >>> >>> Le 13 juin 2011 à 10:18, Peter Neubauer a écrit : >>> >>>> Nicolas, >>>> thanks for looking into this! If you only move the LuceneDataSource >>>> into an exported package, for instance org.neo4j.index.lucene, and >>>> export it, would that be sufficient to get the registration done? >>>> >>>> I don't want to force OSGi upon all Index provider bundles (yet) and >>>> keep the impact of making this work at a minimum. >>>> >>>> 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 Sat, Jun 11, 2011 at 10:21 PM, Nicolas Jouanin >>>> <nicolas.joua...@gmail.com> wrote: >>>>> Hi Peter, >>>>> >>>>> I've tried to run your test case on my forked version. >>>>> First of all, I got a Framework exception when running the test case out >>>>> of the box : >>>>> [Framework Event Dispatcher] DEBUG >>>>> wrap_mvn_org.apache.lucene_lucene-core_3.1.0 - BundleEvent STARTED >>>>> [Framework Event Dispatcher] DEBUG org.neo4j.lucene-index - >>>>> FrameworkEvent ERROR >>>>> org.osgi.framework.BundleException: The bundle >>>>> "org.neo4j.lucene-index_1.4.0.SNAPSHOT [9]" could not be resolved. >>>>> Reason: Missing Constraint: Import-Package: org.apache.lucene.analysis; >>>>> version="3.0.0" >>>>> >>>>> This shows the lucene-index bundle has a unresolved imported package. >>>>> That strange because lucene-core is deployed wrapped into a bundle just >>>>> before. There may be a problem with the wrapping process... So, i changed >>>>> the test case to use org.apache.servicemix.bundles.lucene:3.0.3_1, which >>>>> is a bundled version of lucene 3.0.3 that i've been using during my >>>>> forking tests. Using this bundle version and my forked bundles, I get the >>>>> execution trace shown below. The test case still fails, but somewhere >>>>> else. Let me explain: >>>>> To manage services loaded using JDK service feature from other bundles, >>>>> my forked version automatically registers declared JDK services as OSGi >>>>> services. This is done is the OSGiExtensionLoader.registerBundleServices >>>>> method >>>>> (https://github.com/njouanin/community/blob/master/kernel/src/main/java/org/neo4j/kernel/impl/osgi/OSGiExtensionLoader.java). >>>>> So, using my forked version, the LuceneIndexProvider is being exposed as >>>>> OSGi service, so it is visible to OSGi loader and >>>>> org.neo4j.kernel.IndexManagerImpl.getIndexProvider shouldn't throw >>>>> IllegalArgumentException anymore. >>>>> BUT, as shown below, i know have a exception during datasource >>>>> initialisation. The LuceneDataSource class is not visible to the kernel >>>>> bundle, where service registration occurs. So I see two possible solution >>>>> for this : >>>>> - change lucene-index bundle to export-package >>>>> org.neo4j.index.impl.lucene (bad solution) >>>>> - add a bundle activator in lucene-index bundle to register >>>>> LuceneIndexProvider service on bundle startup, but I don't know its >>>>> dependencies. >>>>> >>>>> Let me know if my analysis is not clear for you ... >>>>> PS : changes made to the test case have been comited to >>>>> git://github.com/njouanin/neo4j-osgi-examples.git >>>>> >>>>> >>>>> [Framework Event Dispatcher] DEBUG >>>>> org.ops4j.pax.logging.pax-logging-service - BundleEvent STARTED >>>>> activating null null >>>>> [Framework Event Dispatcher] DEBUG com.springsource.javax.transaction - >>>>> BundleEvent STARTED >>>>> [Framework Event Dispatcher] DEBUG org.neo4j.kernel - BundleEvent STARTED >>>>> [Framework Event Dispatcher] DEBUG org.neo4j.kernel - ServiceEvent >>>>> REGISTERED >>>>> [Framework Event Dispatcher] INFO >>>>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Bundle org.neo4j.kernel: >>>>> Service org.neo4j.kernel.impl.transaction.TransactionManagerProvider >>>>> registered with implementation >>>>> org.neo4j.kernel.impl.transaction.TransactionManagerProvider[native] >>>>> [Framework Event Dispatcher] WARN >>>>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Implementation class >>>>> org.neo4j.kernel.impl.management.JmxExtension not found by classloader >>>>> Kernel: attempting to load extensions of type org.neo4j.kernel.Version >>>>> [Framework Event Dispatcher] DEBUG org.neo4j.kernel - ServiceEvent >>>>> REGISTERED >>>>> [Framework Event Dispatcher] INFO >>>>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Bundle org.neo4j.kernel: >>>>> Service org.neo4j.kernel.Version registered with implementation Neo4j - >>>>> Graph Database Kernel 1.4-SNAPSHOT (revision: 1.4.M01-32-g51e2494-dirty) >>>>> [Framework Event Dispatcher] DEBUG org.apache.servicemix.bundles.lucene - >>>>> BundleEvent STARTED >>>>> [Framework Event Dispatcher] DEBUG org.neo4j.lucene-index - BundleEvent >>>>> STARTED >>>>> [Framework Event Dispatcher] DEBUG org.neo4j.lucene-index - ServiceEvent >>>>> REGISTERED >>>>> [Framework Event Dispatcher] INFO >>>>> org.neo4j.kernel.impl.osgi.OSGiExtensionLoader - Bundle >>>>> org.neo4j.lucene-index: Service org.neo4j.graphdb.index.IndexProvider >>>>> registered with implementation >>>>> org.neo4j.graphdb.index.IndexProvider[lucene] >>>>> Kernel: attempting to load extensions of type >>>>> org.neo4j.kernel.KernelExtension >>>>> Kernel: attempting to load extensions of type >>>>> org.neo4j.graphdb.index.IndexProvider >>>>> org.neo4j.graphdb.TransactionFailureException: Could not create data >>>>> source lucene-index[lucene-index] >>>>> at >>>>> org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:181) >>>>> at >>>>> org.neo4j.index.impl.lucene.LuceneIndexImplementation.<init>(LuceneIndexImplementation.java:72) >>>>> at >>>>> org.neo4j.index.impl.lucene.LuceneIndexProvider.load(LuceneIndexProvider.java:38) >>>>> at >>>>> org.neo4j.kernel.KernelData.loadIndexImplementations(KernelData.java:146) >>>>> at >>>>> org.neo4j.kernel.EmbeddedGraphDbImpl$2.initializeIndexProviders(EmbeddedGraphDbImpl.java:179) >>>>> at org.neo4j.kernel.GraphDbInstance.start(GraphDbInstance.java:159) >>>>> at >>>>> org.neo4j.kernel.EmbeddedGraphDbImpl.<init>(EmbeddedGraphDbImpl.java:189) >>>>> at >>>>> org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:79) >>>>> at >>>>> org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:63) >>>>> at >>>>> org.neo4j.examples.osgi.Neo4jActivator.start(Neo4jActivator.java:41) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783) >>>>> at java.security.AccessController.doPrivileged(Native Method) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:374) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1067) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:561) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:546) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:459) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:440) >>>>> at >>>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227) >>>>> at >>>>> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:337) >>>>> Caused by: java.lang.ClassNotFoundException: >>>>> org.neo4j.index.impl.lucene.LuceneDataSource >>>>> at >>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:506) >>>>> at >>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422) >>>>> at >>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410) >>>>> at >>>>> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) >>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:248) >>>>> at java.lang.Class.forName0(Native Method) >>>>> at java.lang.Class.forName(Class.java:169) >>>>> at >>>>> org.neo4j.kernel.impl.transaction.XaDataSourceManager.create(XaDataSourceManager.java:67) >>>>> at >>>>> org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:175) >>>>> ... 23 more >>>>> Kernel: attempting to load extensions of type org.neo4j.kernel.Version >>>>> [Start Level Event Dispatcher] DEBUG >>>>> BuildByTinyBundlestinybundles3494323386071429083UID - ServiceEvent >>>>> REGISTERED >>>>> [Start Level Event Dispatcher] DEBUG >>>>> BuildByTinyBundlestinybundles3494323386071429083UID - ServiceEvent >>>>> UNREGISTERING >>>>> [Framework Event Dispatcher] DEBUG >>>>> BuildByTinyBundlestinybundles3494323386071429083UID - BundleEvent STOPPED >>>>> [Framework Event Dispatcher] DEBUG >>>>> BuildByTinyBundlestinybundles3494323386071429083UID - FrameworkEvent ERROR >>>>> org.osgi.framework.BundleException: Exception in >>>>> org.neo4j.examples.osgi.Neo4jActivator.start() of bundle >>>>> BuildByTinyBundlestinybundles3494323386071429083UID. >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:374) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1067) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:561) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:546) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:459) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:440) >>>>> at >>>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227) >>>>> at >>>>> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:337) >>>>> Caused by: java.lang.IllegalArgumentException: No index provider 'lucene' >>>>> found >>>>> at >>>>> org.neo4j.kernel.IndexManagerImpl.getIndexProvider(IndexManagerImpl.java:71) >>>>> at >>>>> org.neo4j.kernel.IndexManagerImpl.findIndexConfig(IndexManagerImpl.java:104) >>>>> at >>>>> org.neo4j.kernel.IndexManagerImpl.getOrCreateIndexConfig(IndexManagerImpl.java:173) >>>>> at >>>>> org.neo4j.kernel.IndexManagerImpl.forNodes(IndexManagerImpl.java:244) >>>>> at >>>>> org.neo4j.examples.osgi.Neo4jActivator.start(Neo4jActivator.java:43) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783) >>>>> at java.security.AccessController.doPrivileged(Native Method) >>>>> at >>>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774) >>>>> ... 11 more >>>>> [Framework Event Dispatcher] DEBUG org.eclipse.osgi - FrameworkEvent >>>>> STARTLEVEL CHANGED >>>>> [Framework Event Dispatcher] DEBUG >>>>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c >>>>> - BundleEvent INSTALLED >>>>> [Framework Event Dispatcher] DEBUG >>>>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c >>>>> - BundleEvent RESOLVED >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>>>> PaxExam-ba231db7-7981-48bb-9b52-94ec505fc5e6 to be in >>>>> PaxExam-ba231db7-7981-48bb-9b52-94ec505fc5e6,PaxExam-e4039d86-ad59-4cc1-a568-f54ab0b5867f,PaxExam-02ae9fca-aaa3-4028-9297-568a1a4b8dfd,PaxExam-5b5978e7-93ad-4676-aa3b-6565370ad4d6, >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Registering >>>>> Service: org.ops4j.pax.exam.ProbeInvoker with >>>>> Probe-Signature="PaxExam-ba231db7-7981-48bb-9b52-94ec505fc5e6" and >>>>> expression="org.ops4j.pax.exam.testforge.BundlesInState;probe" >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>>>> PaxExam-Executable to be in >>>>> PaxExam-ba231db7-7981-48bb-9b52-94ec505fc5e6,PaxExam-e4039d86-ad59-4cc1-a568-f54ab0b5867f,PaxExam-02ae9fca-aaa3-4028-9297-568a1a4b8dfd,PaxExam-5b5978e7-93ad-4676-aa3b-6565370ad4d6, >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>>>> PaxExam-e4039d86-ad59-4cc1-a568-f54ab0b5867f to be in >>>>> PaxExam-ba231db7-7981-48bb-9b52-94ec505fc5e6,PaxExam-e4039d86-ad59-4cc1-a568-f54ab0b5867f,PaxExam-02ae9fca-aaa3-4028-9297-568a1a4b8dfd,PaxExam-5b5978e7-93ad-4676-aa3b-6565370ad4d6, >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Registering >>>>> Service: org.ops4j.pax.exam.ProbeInvoker with >>>>> Probe-Signature="PaxExam-e4039d86-ad59-4cc1-a568-f54ab0b5867f" and >>>>> expression="org.ops4j.pax.exam.testforge.CountBundles;probe" >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>>>> PaxExam-02ae9fca-aaa3-4028-9297-568a1a4b8dfd to be in >>>>> PaxExam-ba231db7-7981-48bb-9b52-94ec505fc5e6,PaxExam-e4039d86-ad59-4cc1-a568-f54ab0b5867f,PaxExam-02ae9fca-aaa3-4028-9297-568a1a4b8dfd,PaxExam-5b5978e7-93ad-4676-aa3b-6565370ad4d6, >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Registering >>>>> Service: org.ops4j.pax.exam.ProbeInvoker with >>>>> Probe-Signature="PaxExam-02ae9fca-aaa3-4028-9297-568a1a4b8dfd" and >>>>> expression="org.ops4j.pax.exam.testforge.WaitForService;probe" >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Test >>>>> PaxExam-5b5978e7-93ad-4676-aa3b-6565370ad4d6 to be in >>>>> PaxExam-ba231db7-7981-48bb-9b52-94ec505fc5e6,PaxExam-e4039d86-ad59-4cc1-a568-f54ab0b5867f,PaxExam-02ae9fca-aaa3-4028-9297-568a1a4b8dfd,PaxExam-5b5978e7-93ad-4676-aa3b-6565370ad4d6, >>>>> [main] DEBUG org.ops4j.pax.exam.raw.extender.intern.Probe - Registering >>>>> Service: org.ops4j.pax.exam.ProbeInvoker with >>>>> Probe-Signature="PaxExam-5b5978e7-93ad-4676-aa3b-6565370ad4d6" and >>>>> expression="org.ops4j.pax.exam.testforge.WaitForService;probe" >>>>> [main] DEBUG >>>>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c >>>>> - ServiceEvent REGISTERED >>>>> [main] DEBUG >>>>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c >>>>> - ServiceEvent REGISTERED >>>>> [main] DEBUG >>>>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c >>>>> - ServiceEvent REGISTERED >>>>> [main] DEBUG >>>>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c >>>>> - ServiceEvent REGISTERED >>>>> [Framework Event Dispatcher] DEBUG >>>>> org.ops4j.pax.exam.spi.probesupport.intern.DefaultResourceWriter_4102799c >>>>> - BundleEvent STARTED >>>>> Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 6.141 sec >>>>> <<< FAILURE! >>>>> >>>>> Results : >>>>> >>>>> Failed tests: >>>>> neo4jStartupTest(org.neo4j.examples.osgi.OSGiTest) >>>>> >>>>> Tests run: 1, Failures: 1, Errors: 0, Skipped: 0 >>>>> >>>>> >>>>> >>>>> Le 10 juin 2011 à 10:00, Peter Neubauer a écrit : >>>>> >>>>>> Yeah, >>>>>> that would be great Nicolas! The only thing is that you will need to >>>>>> build Pax Tinybundles, >>>>>> >>>>>> g...@github.com:ops4j/org.ops4j.pax.tinybundles.git since I am using >>>>>> SNAPSHOT dep there. >>>>>> >>>>>> Lemme know if you need help! >>>>>> >>>>>> 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 Fri, Jun 10, 2011 at 9:43 AM, Nicolas Jouanin >>>>>> <nicolas.joua...@gmail.com> wrote: >>>>>>> Hi, >>>>>>> I'll try this during the weekend if you agree and I'll let you know. >>>>>>> >>>>>>> >>>>>>> 2011/6/9 Peter Neubauer <peter.neuba...@neotechnology.com> >>>>>>> >>>>>>>> Nicolas, >>>>>>>> I have now a failing testcase (albeit using snapshot versions of PAX >>>>>>>> stuff, trying to relax that ASAP) at >>>>>>>> https://github.com/neo4j/neo4j-osgi-examples that exposes the >>>>>>>> IndexProvider not being found in OSGi environments. >>>>>>>> >>>>>>>> Is your fork of Neo4j Community fixing this issue? In that case, it >>>>>>>> would be great to verify it against the testcase and merge it in! >>>>>>>> >>>>>>>> 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 Thu, Jun 2, 2011 at 10:33 AM, Nicolas Jouanin >>>>>>>> <nicolas.joua...@gmail.com> wrote: >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> This page may help you : >>>>>>>> http://wiki.escapek.org/display/DEV/Neo4j+community+edition+installation >>>>>>>>> >>>>>>>>> >>>>>>>>> Le 2 juin 2011 à 09:30, Super Wang a écrit : >>>>>>>>> >>>>>>>>>> I've tried to expose org.neo4j.graphdb.GraphDatabaseService as a >>>>>>>>>> service >>>>>>>>>> component directly and use a delegate class as implementation, but >>>>>>>> failed... >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Thu, Jun 2, 2011 at 12:34, Andreas Kollegger < >>>>>>>>>> andreas.kolleg...@neotechnology.com> wrote: >>>>>>>>>> >>>>>>>>>>> Hey, >>>>>>>>>>> >>>>>>>>>>> The Neo4j libraries should be usable within OSGi, though we're a bit >>>>>>>> lax in >>>>>>>>>>> keeping on top of that. The best approach would be to use one >>>>>>>>>>> bundle to >>>>>>>>>>> instantiate the database and advertise the reference as a service >>>>>>>>>>> for >>>>>>>> use by >>>>>>>>>>> other bundles. >>>>>>>>>>> >>>>>>>>>>> Cheers, >>>>>>>>>>> Andreas >>>>>>>>>>> >>>>>>>>>>> On Jun 1, 2011, at 8:25 PM, Super Wang wrote: >>>>>>>>>>> >>>>>>>>>>>> Hi folks, >>>>>>>>>>>> >>>>>>>>>>>> I'm new to neo4j and I'm going to embed neo4j to my OSGI >>>>>>>>>>> environment(without >>>>>>>>>>>> Spring) as a component, so I can keep a single instance of graph >>>>>>>> database >>>>>>>>>>>> and can make it available for all other bundles. >>>>>>>>>>>> >>>>>>>>>>>> Any ideas about how to implement this? >>>>>>>>>>>> >>>>>>>>>>>> Thank you very much. >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> 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 >>>>>>> >>>>>> _______________________________________________ >>>>>> 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 > _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
