[jira] [Resolved] (KARAF-6716) Change in KAR installation behaviour

["Jean-Baptiste Onofré (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KARAF-6716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Baptiste Onofré resolved KARAF-6716.
-----------------------------------------
    Resolution: Fixed

> 	 Change in KAR installation behaviour
> --------------------------------------
>
>                 Key: KARAF-6716
>                 URL: https://issues.apache.org/jira/browse/KARAF-6716
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf
>    Affects Versions: 4.3.0
>            Reporter: Sjoerd Brauer
>            Assignee: Jean-Baptiste Onofré
>            Priority: Critical
>              Labels: kar
>             Fix For: 4.3.0
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> So I noticed a difference in deploying the exact same kar in the new karaf
>  4.3.0.RC1 version and the older ones. When I try to install a kar with the
>  feature (simplified) found below with the mariadb JDBC driver it throws a
>  nullpointer exception with stacktrace found down below.
> But what I find odd is that this kar installs without problems on earlier
>  Karaf versions. What is furthermore odd is that only putting the mariadb
>  bundle in deploy works perfectly fine in both versions.
> Anyone any idea what is causing this odd behaviour and if it's a bug of the
>  karaf 4.3.0.RC1 version?
> Feature:
> {code:java}
>     <feature name="mariadb" version="${project.version}">
>         
>  <bundle>mvn:org.mariadb.jdbc/mariadb-java-client/${mariadb.client.version}</bundle>
>      </feature>{code}
> Stacktrace:
> {code:java}
> java.lang.NullPointerException: null
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolveContext.getRegion(SubsystemResolveContext.java:270)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolveContext.access$000(SubsystemResolveContext.java:67)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolveContext$Visitor.contains(SubsystemResolveContext.java:302)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolveContext$Visitor.contains(SubsystemResolveContext.java:294)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.AbstractRegionDigraphVisitor.visit(AbstractRegionDigraphVisitor.java:56)
>  ~[?:?]
>          at
>  org.eclipse.equinox.internal.region.SubgraphTraverser.visitRemainingSubgraph(SubgraphTraverser.java:37)
>  ~[?:?]
>          at
>  org.eclipse.equinox.internal.region.SubgraphTraverser.visitSubgraph(SubgraphTraverser.java:32)
>  ~[?:?]
>          at
>  org.eclipse.equinox.internal.region.StandardRegionDigraph.visitSubgraph(StandardRegionDigraph.java:374)
>  ~[?:?]
>          at
>  org.eclipse.equinox.internal.region.BundleIdBasedRegion.visitSubgraph(BundleIdBasedRegion.java:264)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolveContext.findProviders(SubsystemResolveContext.java:208)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolveContext.computeEdges(SubsystemResolveContext.java:138)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolveContext.computeDistances(SubsystemResolveContext.java:118)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolveContext.<init>(SubsystemResolveContext.java:96)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.region.SubsystemResolver.resolve(SubsystemResolver.java:231)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:391)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1062)
>  ~[?:?]
>          at
>  org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:998)
>  ~[?:?]
>          at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_212]
>          at
>  java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>  ~[?:1.8.0_212]
>          at
>  java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>  ~[?:1.8.0_212]
>          at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_212]{code}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)