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From "Hendy Irawan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ARIES-954) org.osgi.service.blueprint.container.ComponentDefinitionException: java.lang.NullPointerException - need better error message
Date Thu, 01 Nov 2012 07:53:11 GMT

     [ https://issues.apache.org/jira/browse/ARIES-954?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hendy Irawan updated ARIES-954:
-------------------------------

    Comment: was deleted

(was: The strangest thing is that even with the error, the bundle status is Started :

{code}
[2816] [Active     ] [Created     ] [       ] [   80] Soluvas Security (1.1.0.SNAPSHOT)
{code})
    
> org.osgi.service.blueprint.container.ComponentDefinitionException: java.lang.NullPointerException
- need better error message
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ARIES-954
>                 URL: https://issues.apache.org/jira/browse/ARIES-954
>             Project: Aries
>          Issue Type: Bug
>          Components: Blueprint
>    Affects Versions: blueprint-core-1.0.1
>         Environment: Karaf
>   Karaf version               2.3.0
>   Karaf home                  /home/ceefour/git/bippo-commerce5/karaf
>   Karaf base                  /home/ceefour/git/bippo-commerce5/karaf
>   OSGi Framework              org.apache.felix.framework - 4.0.3
> JVM
>   Java Virtual Machine        OpenJDK 64-Bit Server VM version 23.2-b09
>   Version                     1.7.0_07
>   Vendor                      Oracle Corporation
>   Uptime                      8 minutes
>   Total compile time          27.900 seconds
> Threads
>   Live threads                129
>   Daemon threads              114
>   Peak                        132
>   Total started               324
> Memory
>   Current heap size           170,000 kbytes
>   Maximum heap size           466,048 kbytes
>   Committed heap size         277,248 kbytes
>   Pending objects             0
>   Garbage collector           Name = 'PS Scavenge', Collections = 71, Time = 0.417 seconds
>   Garbage collector           Name = 'PS MarkSweep', Collections = 2, Time = 0.331 seconds
> Classes
>   Current classes loaded      10,383
>   Total classes loaded        10,543
>   Total classes unloaded      160
> Operating system
>   Name                        Linux version 3.2.0-32-generic
>   Architecture                amd64
>   Processors                  8
>            Reporter: Hendy Irawan
>
> Trying to deploy my bundle, I get this exception :
> {code}
> 2012-11-01 14:42:14,477 | ERROR | rint Extender: 2 | BlueprintContainerImpl         
 | container.BlueprintContainerImpl  375 | 7 - org.apache.aries.blueprint.core - 1.0.1 | Unable
to start blueprint container for bundle org.soluvas.security
> org.osgi.service.blueprint.container.ComponentDefinitionException: java.lang.NullPointerException
>         at org.apache.aries.blueprint.container.ServiceRecipe.createService(ServiceRecipe.java:295)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.ServiceRecipe.internalGetService(ServiceRecipe.java:247)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.ServiceRecipe.internalGetService(ServiceRecipe.java:234)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.ServiceRecipe.getClasses(ServiceRecipe.java:367)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.ServiceRecipe.register(ServiceRecipe.java:185)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BlueprintContainerImpl.registerServices(BlueprintContainerImpl.java:668)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:352)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:252)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48)[7:org.apache.aries.blueprint.core:1.0.1]
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_07]
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)[:1.7.0_07]
>         at java.util.concurrent.FutureTask.run(FutureTask.java:166)[:1.7.0_07]
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)[:1.7.0_07]
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)[:1.7.0_07]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)[:1.7.0_07]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)[:1.7.0_07]
>         at java.lang.Thread.run(Thread.java:722)[:1.7.0_07]
> Caused by: java.lang.NullPointerException
>         at org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:888)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:820)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[7:org.apache.aries.blueprint.core:1.0.1]
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)[:1.7.0_07]
>         at java.util.concurrent.FutureTask.run(FutureTask.java:166)[:1.7.0_07]
>         at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:62)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:106)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BeanRecipe.getInstance(BeanRecipe.java:280)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:806)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:106)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BeanRecipe.getInstance(BeanRecipe.java:268)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:806)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[7:org.apache.aries.blueprint.core:1.0.1]
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)[:1.7.0_07]
>         at java.util.concurrent.FutureTask.run(FutureTask.java:166)[:1.7.0_07]
>         at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:62)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:106)[7:org.apache.aries.blueprint.core:1.0.1]
>         at org.apache.aries.blueprint.container.ServiceRecipe.createService(ServiceRecipe.java:280)[7:org.apache.aries.blueprint.core:1.0.1]
>         ... 16 more
> {code}
> The Blueprint XML seems innocent at this point:
> {code}
> <bean id="securityCatalogXmiTracker" class="org.soluvas.security.SecurityCatalogXmiTracker">
> 	<argument ref="blueprintBundleContext" />
> 	<argument value="berbatik" />
> 	<argument value="dev" />
> </bean>
> <bean class="org.osgi.util.tracker.BundleTracker" init-method="open" destroy-method="close">
> 	<argument ref="blueprintBundleContext" />
> 	<argument value="255" />
> 	<argument ref="securityCatalogXmiTracker" />
> </bean>
> {code}
> I suspect something's amiss in my class, however the exceptiong given by Blueprint should
be more helpful.

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