I don't have a Jira account yet on the pax web project and it seems I need
to ask here for creating one for me. I'm also fine if someone else create
the ticket for me.
Lukas
Am Montag, 13. März 2017 09:55:56 UTC+1 schrieb Achim Nierbeck:
>
> Hi Lukas,
>
> that's it :-)
>
> thanks.
> Yes the registering and de-registering needs to be thread safe.
> Could you open an issue for it? Thanks.
> Btw. this needs to be done to make sure all filters are registered after
> the Servlet is registered, otherwise a connection between the filters and
> servlets won't work.
>
> regards, Achim
>
>
>
> 2017-03-13 9:47 GMT+01:00 Lukas Rohner <lroh...@gmail.com <javascript:>>:
>
>> Hi Achim
>>
>> Here the debug logs before the exception is thrown:
>>
>> 2017-03-13 09:38:29,595 | DEBUG | (AbstractTracker) - Service available
>> [javax.servlet.Servlet]
>> 2017-03-13 09:38:29,595 | DEBUG | (ServletTracker) - Creating web element
>> for service 415 [javax.servlet.Servlet]
>> (org.opencastproject.oaipmh.server.OaiPmhServer@2eb3f91).
>> 2017-03-13 09:38:29,596 | DEBUG | (WebApplication) - de-registering 9
>> servlet filters
>> 2017-03-13 09:38:29,596 | DEBUG | (HttpServiceProxy) - Unregistering
>> filter [org.opencastproject.kernel.rest.CleanSessionsFilter@780c587e]
>> 2017-03-13 09:38:29,597 | DEBUG | (JettyServerImpl) - Removing filter
>> model
>> [FilterModel{id=org.ops4j.pax.web.service.spi.model.FilterModel-144,urlPatterns=[*],servletNames=null,filter=org.opencastproject.kernel.rest.CleanSessionsFilter@780c587e,filterClass=null,context=ContextModel{id=org.ops4j.pax.web.service.spi.model.ContextModel-17,name=,httpContext=org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85,contextParams={},virtualHosts={},connectors={}}}]
>> 2017-03-13 09:38:29,602 | DEBUG | (JettyServerWrapper) -
>> ServletContextHandler for HTTP context
>> [org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85]
>> referenced [42] times.
>> 2017-03-13 09:38:29,602 | DEBUG | (HttpServiceProxy) - Unregistering
>> filter [org.opencastproject.kernel.filter.https.HttpsFilter@5af7452d]
>> 2017-03-13 09:38:29,603 | DEBUG | (JettyServerImpl) - Removing filter
>> model
>> [FilterModel{id=org.ops4j.pax.web.service.spi.model.FilterModel-145,urlPatterns=[*],servletNames=null,filter=org.opencastproject.kernel.filter.https.HttpsFilter@5af7452d,filterClass=null,context=ContextModel{id=org.ops4j.pax.web.service.spi.model.ContextModel-17,name=,httpContext=org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85,contextParams={},virtualHosts={},connectors={}}}]
>> 2017-03-13 09:38:29,603 | DEBUG | (JettyServerWrapper) -
>> ServletContextHandler for HTTP context
>> [org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85]
>> referenced [41] times.
>> 2017-03-13 09:38:29,603 | DEBUG | (HttpServiceProxy) - Unregistering
>> filter [org.opencastproject.kernel.rest.JsonpFilter@5fe89572]
>> 2017-03-13 09:38:29,603 | DEBUG | (AbstractTracker) - Service available
>> [javax.servlet.Servlet]
>> 2017-03-13 09:38:29,604 | DEBUG | (JettyServerImpl) - Removing filter
>> model
>> [FilterModel{id=org.ops4j.pax.web.service.spi.model.FilterModel-146,urlPatterns=[*],servletNames=null,filter=org.opencastproject.kernel.rest.JsonpFilter@5fe89572,filterClass=null,context=ContextModel{id=org.ops4j.pax.web.service.spi.model.ContextModel-17,name=,httpContext=org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85,contextParams={},virtualHosts={},connectors={}}}]
>> 2017-03-13 09:38:29,604 | DEBUG | (JettyServerWrapper) -
>> ServletContextHandler for HTTP context
>> [org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85]
>> referenced [40] times.
>> 2017-03-13 09:38:29,604 | DEBUG | (HttpServiceProxy) - Unregistering
>> filter [org.opencastproject.kernel.security.OrganizationFilter@2d379537]
>> 2017-03-13 09:38:29,604 | DEBUG | (ServletTracker) - Creating web element
>> for service 416 [javax.servlet.Servlet]
>> (org.opencastproject.kernel.rest.RestPublisher$RestServlet@16f9ae4d).
>> 2017-03-13 09:38:29,604 | DEBUG | (JettyServerImpl) - Removing filter
>> model
>> [FilterModel{id=org.ops4j.pax.web.service.spi.model.FilterModel-147,urlPatterns=[*],servletNames=null,filter=org.opencastproject.kernel.security.OrganizationFilter@2d379537,filterClass=null,context=ContextModel{id=org.ops4j.pax.web.service.spi.model.ContextModel-17,name=,httpContext=org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85,contextParams={},virtualHosts={},connectors={}}}]
>> 2017-03-13 09:38:29,605 | DEBUG | (JettyServerWrapper) -
>> ServletContextHandler for HTTP context
>> [org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85]
>> referenced [39] times.
>> 2017-03-13 09:38:29,605 | DEBUG | (WebApplication) - de-registering 9
>> servlet filters
>> 2017-03-13 09:38:29,605 | DEBUG | (HttpServiceProxy) - Unregistering
>> filter [org.opencastproject.kernel.security.SecurityFilter@4de5b748]
>> 2017-03-13 09:38:29,605 | DEBUG | (JettyServerImpl) - Removing filter
>> model
>> [FilterModel{id=org.ops4j.pax.web.service.spi.model.FilterModel-148,urlPatterns=[*],servletNames=null,filter=org.opencastproject.kernel.security.SecurityFilter@4de5b748,filterClass=null,context=ContextModel{id=org.ops4j.pax.web.service.spi.model.ContextModel-17,name=,httpContext=org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85,contextParams={},virtualHosts={},connectors={}}}]
>> 2017-03-13 09:38:29,605 | DEBUG | (HttpServiceProxy) - Unregistering
>> filter [org.opencastproject.kernel.rest.CleanSessionsFilter@780c587e]
>> 2017-03-13 09:38:29,606 | DEBUG | (JettyServerWrapper) -
>> ServletContextHandler for HTTP context
>> [org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$2@4dc08f85]
>> referenced [38] times.
>> 2017-03-13 09:38:29,606 | DEBUG | (HttpServiceProxy) - Unregistering
>> filter
>> [org.opencastproject.kernel.filter.proxy.TransparentProxyFilter@70343f1b]
>>
>> It seems like every time when the AbstractTracker finds a new servlet to
>> register it de-registers all already existing filters and registers it
>> again. If in the time of de-registering the tracker again finds a new
>> servlet to register it executes the de-registration again without waiting
>> for the previous running task to finish. So I think de-registring should be
>> tread safe.
>>
>> BTW I got another NullPointerException this time:
>>
>> 2017-03-13 09:31:55,941 | ERROR | (Felix) - Bundle
>> org.ops4j.pax.web.pax-web-extender-whiteboard [298] EventDispatcher: Error
>> during dispatch. (java.lang.NullPointerException)
>> java.lang.NullPointerException
>> at
>> org.ops4j.pax.web.service.jetty.internal.JettyServerImpl.removeFilter(JettyServerImpl.java:628)
>>
>> [299:org.ops4j.pax.web.pax-web-jetty:6.0.2]
>> at
>> org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl$Started.removeFilter(ServerControllerImpl.java:319)
>>
>> [299:org.ops4j.pax.web.pax-web-jetty:6.0.2]
>> at
>> org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl.removeFilter(ServerControllerImpl.java:150)
>>
>> [299:org.ops4j.pax.web.pax-web-jetty:6.0.2]
>> at
>> org.ops4j.pax.web.service.internal.HttpServiceStarted.unregisterFilter(HttpServiceStarted.java:623)
>>
>> [301:org.ops4j.pax.web.pax-web-runtime:6.0.2]
>> at
>> org.ops4j.pax.web.service.internal.HttpServiceProxy.unregisterFilter(HttpServiceProxy.java:241)
>>
>> [301:org.ops4j.pax.web.pax-web-runtime:6.0.2]
>> at
>> org.ops4j.pax.web.extender.whiteboard.internal.element.FilterWebElement.unregister(FilterWebElement.java:74)
>>
>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>> at
>> org.ops4j.pax.web.extender.whiteboard.internal.WebApplication.unregisterWebElement(WebApplication.java:406)
>>
>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>> at
>> org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$$Lambda$201/1704051900.accept(Unknown
>>
>> Source) [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>> at java.util.ArrayList.forEach(ArrayList.java:1249) [?:?]
>> at
>> org.ops4j.pax.web.extender.whiteboard.internal.WebApplication.addWebElement(WebApplication.java:171)
>>
>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>> at
>> org.ops4j.pax.web.extender.whiteboard.internal.tracker.AbstractTracker.addingService(AbstractTracker.java:154)
>>
>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>> at
>> org.ops4j.pax.web.extender.whiteboard.internal.tracker.AbstractTracker.addingService(AbstractTracker.java:41)
>>
>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>> at
>> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)
>>
>> [?:?]
>> at
>> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870)
>>
>> [?:?]
>> at
>> org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
>> [?:?]
>> at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)
>> [?:?]
>> at
>> org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901)
>>
>> [?:?]
>> at
>> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
>>
>> [?:?]
>>
>> Lukas
>>
>>
>> Am Freitag, 10. März 2017 17:27:16 UTC+1 schrieb Achim Nierbeck:
>>>
>>> Hi Lukas,
>>>
>>> a) is there anything special about your filter?
>>> b) can you turn on Debug Logging and show us the stack before the
>>> exception?
>>>
>>> regards, Achim
>>>
>>>
>>> 2017-03-10 8:37 GMT+01:00 Lukas Rohner <lroh...@gmail.com>:
>>>
>>>> Hi all
>>>>
>>>>
>>>> After updating pax-web from 4.2.8 to 6.0.2 by using Karaf 4.1.0 I have
>>>> problem with the whiteboard extender. I see intermittent issues with
>>>> registering servlet filters. Any ideas why this happens? Maybe it's a
>>>> regression.
>>>>
>>>>
>>>> Lukas
>>>>
>>>>
>>>> 2017-03-10 08:27:42,545 | ERROR | (Felix) - Bundle
>>>> org.ops4j.pax.web.pax-web-extender-whiteboard [298] EventDispatcher: Error
>>>> during dispatch. (java.lang.IllegalArgumentException: Filter [
>>>> org.opencastproject.kernel.rest.CleanSessionsFilter@374df63 is not
>>>> currently registered in any context)
>>>>
>>>> java.lang.IllegalArgumentException: Filter [
>>>> org.opencastproject.kernel.rest.CleanSessionsFilter@374df63 is not
>>>> currently registered in any context
>>>>
>>>> at
>>>> org.ops4j.pax.web.service.spi.model.ServiceModel.removeFilter(ServiceModel.java:196)
>>>>
>>>> [302:org.ops4j.pax.web.pax-web-spi:6.0.2]
>>>>
>>>> at
>>>> org.ops4j.pax.web.service.internal.HttpServiceStarted.unregisterFilter(HttpServiceStarted.java:620)
>>>>
>>>> [301:org.ops4j.pax.web.pax-web-runtime:6.0.2]
>>>>
>>>> at
>>>> org.ops4j.pax.web.service.internal.HttpServiceProxy.unregisterFilter(HttpServiceProxy.java:241)
>>>>
>>>> [301:org.ops4j.pax.web.pax-web-runtime:6.0.2]
>>>>
>>>> at
>>>> org.ops4j.pax.web.extender.whiteboard.internal.element.FilterWebElement.unregister(FilterWebElement.java:74)
>>>>
>>>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>>>>
>>>> at
>>>> org.ops4j.pax.web.extender.whiteboard.internal.WebApplication.unregisterWebElement(WebApplication.java:406)
>>>>
>>>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>>>>
>>>> at
>>>> org.ops4j.pax.web.extender.whiteboard.internal.WebApplication$$Lambda$227/1119206991.accept(Unknown
>>>>
>>>> Source) [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>>>>
>>>> at java.util.ArrayList.forEach(ArrayList.java:1249) [?:?]
>>>>
>>>> at
>>>> org.ops4j.pax.web.extender.whiteboard.internal.WebApplication.addWebElement(WebApplication.java:171)
>>>>
>>>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>>>>
>>>> at
>>>> org.ops4j.pax.web.extender.whiteboard.internal.tracker.AbstractTracker.addingService(AbstractTracker.java:154)
>>>>
>>>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>>>>
>>>> at
>>>> org.ops4j.pax.web.extender.whiteboard.internal.tracker.AbstractTracker.addingService(AbstractTracker.java:41)
>>>>
>>>> [298:org.ops4j.pax.web.pax-web-extender-whiteboard:6.0.2]
>>>>
>>>> at
>>>> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229) [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
>>>>
>>>> [?:?]
>>>>
>>>> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4557)
>>>> [?:?]
>>>>
>>>> at org.apache.felix.framework.Felix.registerService(Felix.java:3549)
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:322)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.opencastproject.kernel.rest.RestPublisher.createEndpoint(RestPublisher.java:278)
>>>>
>>>> [77:matterhorn-kernel:2.2.0.SNAPSHOT]
>>>>
>>>> at
>>>> org.opencastproject.kernel.rest.RestPublisher$JaxRsServiceTracker.addingService(RestPublisher.java:427)
>>>>
>>>> [77:matterhorn-kernel:2.2.0.SNAPSHOT]
>>>>
>>>> at
>>>> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229) [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
>>>>
>>>> [?:?]
>>>>
>>>> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4557)
>>>> [?:?]
>>>>
>>>> at org.apache.felix.framework.Felix.registerService(Felix.java:3549)
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:675)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:430)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:657)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:341)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:390)
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at org.apache.felix.scr.impl.Activator.access$200(Activator.java:54)
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:265)
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:254)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:227)
>>>>
>>>> [186:org.apache.felix.scr:2.0.8]
>>>>
>>>> at
>>>> org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) [?:?]
>>>>
>>>> at
>>>> org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:915)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:834)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.felix.framework.EventDispatcher.fireBundleEvent(EventDispatcher.java:516)
>>>>
>>>> [?:?]
>>>>
>>>> at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4541)
>>>> [?:?]
>>>>
>>>> at org.apache.felix.framework.Felix.startBundle(Felix.java:2172) [?:?]
>>>>
>>>> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:998)
>>>> [?:?]
>>>>
>>>> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:984)
>>>> [?:?]
>>>>
>>>> at
>>>> org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1281)
>>>>
>>>> [9:org.apache.karaf.features.core:4.1.0]
>>>>
>>>> at
>>>> org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:890)
>>>>
>>>> [9:org.apache.karaf.features.core:4.1.0]
>>>>
>>>> at
>>>> org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1170)
>>>>
>>>> [9:org.apache.karaf.features.core:4.1.0]
>>>>
>>>> at
>>>> org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$0(FeaturesServiceImpl.java:1069)
>>>>
>>>> [9:org.apache.karaf.features.core:4.1.0]
>>>>
>>>> at
>>>> org.apache.karaf.features.internal.service.FeaturesServiceImpl$$Lambda$12/540415842.call(Unknown
>>>>
>>>> Source) [9:org.apache.karaf.features.core:4.1.0]
>>>>
>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
>>>>
>>>> at
>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>>>
>>>> [?:?]
>>>>
>>>> at
>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>>>
>>>> [?:?]
>>>>
>>>> at java.lang.Thread.run(Thread.java:745) [?:?]
>>>>
>>>> --
>>>> --
>>>> ------------------
>>>> OPS4J - http://www.ops4j.org - op...@googlegroups.com
>>>>
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>>>>
>>>
>>>
>>>
>>> --
>>>
>>> Apache Member
>>> Apache Karaf <http://karaf.apache.org/> Committer & PMC
>>> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer
>>> & Project Lead
>>> blog <http://notizblog.nierbeck.de/>
>>> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS>
>>>
>>> Software Architect / Project Manager / Scrum Master
>>>
>>> --
>> --
>> ------------------
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>
>
>
> --
>
> Apache Member
> Apache Karaf <http://karaf.apache.org/> Committer & PMC
> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer &
> Project Lead
> blog <http://notizblog.nierbeck.de/>
> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS>
>
> Software Architect / Project Manager / Scrum Master
>
>
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