Forwarded it to the AJ project lead Andy Clement, he knows this OSGi + AJ stuff certainly better than me :)
Cheers Michael Am 13.05.2011 um 14:03 schrieb Jean-Pierre Bergamin: > SDG is using bundlor to generate the MANIFEST.MF file.I already fixed > the MANIFEST and the spring data neo4j bundle can now be resolved. > > But when the spring application context is loaded, the class > "org.springframework.data.graph.neo4j.config.Neo4jConfiguration" > cannot be found during bean postprocessing and aspectj magic (see > stacktrace below). > The class is available and exported. I checked that with clhas and > clexport on the Virgo console. Does maybe the kernel space of Virgo > has to to know the spring data neo4j bundle, because this aspectj > "enhancements" are performed there? > > > Best regards > James > > [2011-05-12 16:44:23.865] region-dm-14 <AG0000E> > Application context creation failure for bundle > 'com.example.neo4j.domain' version '0.0.1.BUILD-SNAPSHOT'. > java.lang.IllegalStateException: Cannot load configuration class: > org.springframework.data.graph.neo4j.config.Neo4jConfiguration > at > org.springframework.context.annotation.ConfigurationClassPostProcessor.enhanceConfigurationClasses(ConfigurationClassPostProcessor.java:246) > at > org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanFactory(ConfigurationClassPostProcessor.java:160) > at > org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.invokeBeanFactoryPostProcessors(AbstractDelegatedExecutionApplicationContext.java:479) > at > org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.invokeBeanFactoryPostProcessors(AbstractDelegatedExecutionApplicationContext.java:467) > at > org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.invokeBeanFactoryPostProcessors(AbstractDelegatedExecutionApplicationContext.java:395) > at > org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$3.run(AbstractDelegatedExecutionApplicationContext.java:281) > at > org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85) > at > org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.startRefresh(AbstractDelegatedExecutionApplicationContext.java:247) > at > org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.stageOne(DependencyWaiterApplicationContextExecutor.java:214) > at > org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.refresh(DependencyWaiterApplicationContextExecutor.java:169) > at > org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.refresh(AbstractDelegatedExecutionApplicationContext.java:175) > at > org.springframework.osgi.extender.internal.activator.ContextLoaderListener$2.run(ContextLoaderListener.java:716) > at > org.eclipse.virgo.kernel.agent.dm.ContextPropagatingTaskExecutor$2.run(ContextPropagatingTaskExecutor.java:95) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > > > > 2011/5/13 Nicolas Jouanin <nicolas.joua...@gmail.com> >> >> Well, at the minimum, it's only a question of adding some extra headers >> (Bundle-Symbolic, Export-Package; ...) in the package MANIFEST and this can >> be done automatically using the maven-bundle-plugin. >> You can have a look at Neo4j pom file or this second article : >> http://wiki.escapek.org/display/DEV/Create+OSGi+bundle+from+regular+jar+archive >> >> >> >> 2011/5/13 Michael Hunger <michael.hun...@neotechnology.com> >> >>> The issue is about Spring Data Graph not being correctly packaged as OSGi >>> bundle / compatible jar. >>> >>> And I have neither the knowledge nor the resources at the moment to fix >>> that. >>> >>> So if any one of you can help out with that, this would be most welcome. >>> >>> Thanks >>> >>> Michael >>> >>> Am 13.05.2011 um 11:42 schrieb Nicolas Jouanin: >>> >>>> Hi, >>>> >>>> I've written an article [1] showing how to run neo4j embedded database >>>> inside an OSGi container. Starting from that I think you can create a >>> bundle >>>> which uses this database to create the appropriate Spring data >>>> configuration. I suppose that spring-data-graph is packaged as a OSGi >>>> compatible jar, so using spring-dm too should do it. >>>> >>>> >>>> [1] >>> http://wiki.escapek.org/display/DEV/Neo4j+community+edition+installation >>>> >>>> 2011/5/13 Michael Hunger <michael.hun...@neotechnology.com> >>>> >>>>> I'm no expert in OSGi so I did just the minimal thing, adding bundlor >>>>> information to the maven build. This is obviously not successful enough. >>>>> >>>>> So I would be very happy I someone would pull spring data graph put in >>> the >>>>> correct OSGi information and send me a pull request. >>>>> >>>>> Cheers >>>>> >>>>> Michael >>>>> >>>>> Am 13.05.2011 um 11:26 schrieb Jean-Pierre Bergamin: >>>>> >>>>>> Dear neo4j community >>>>>> >>>>>> I'm so free to cross post a question to this list that I already posted >>>>> in >>>>>> the spring forum ( >>>>>> >>>>> >>> http://forum.springsource.org/showthread.php?109267-Spring-Data-Graph-in-OSGi-environment >>>>> ), >>>>>> since most of the SDG experts probably are subscribed to this list. ;-) >>>>>> Could anyone get spring data graph successfully up and running in an >>> OSGi >>>>>> container? >>>>>> >>>>>> >>>>>> Best regards, >>>>>> James >>>>>> _______________________________________________ >>>>>> 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
