Amit Mondal created FELIX-6564:
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Summary: NPE while retrieving component descriptions from SCR
Key: FELIX-6564
URL: https://issues.apache.org/jira/browse/FELIX-6564
Project: Felix
Issue Type: Bug
Components: Declarative Services (SCR)
Affects Versions: scr-2.1.30
Reporter: Amit Mondal
The following exception occurs while retrieving the component descriptions
using _*ServiceComponentRuntime*_ service. Even though this occurs in
{_}*v2.1.30*{_}, I believe, it is also lurking in {_}*v2.2.x*{_}.
{code:java}
java.lang.NullPointerException: null
at
org.apache.felix.scr.impl.runtime.ServiceComponentRuntimeImpl.holderToDescription(holderToDescription:352)
at
org.apache.felix.scr.impl.runtime.ServiceComponentRuntimeImpl.getComponentConfigurationDTOs(getComponentConfigurationDTOs:132)
at
com.qivicon.extension.diagnostic.dataproviders.ServiceComponentDataProvider.lambda$null$1(lambda$null$1:51)
at java.util.stream.ReferencePipeline$3$1.accept(accept:193)
at java.util.stream.SortedOps$SizedRefSortingSink.end(end:357)
at java.util.stream.AbstractPipeline.copyInto(copyInto:483)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(wrapAndCopyInto:472)
at java.util.stream.AbstractPipeline.evaluate(evaluate:546)
at
java.util.stream.AbstractPipeline.evaluateToArrayNode(evaluateToArrayNode:260)
at java.util.stream.ReferencePipeline.toArray(toArray:505)
at
com.qivicon.extension.diagnostic.dataproviders.ServiceComponentDataProvider.lambda$storeDiagnosticData$3(lambda$storeDiagnosticData$3:54)
at java.util.Optional.ifPresent(ifPresent:159)
at
com.qivicon.extension.diagnostic.dataproviders.ServiceComponentDataProvider.storeDiagnosticData(storeDiagnosticData:42)
at
com.qivicon.extension.diagnostic.data.impl.CombinedDiagnosticDataManagerImpl.lambda$createDiagnosticDataFiles$0(lambda$createDiagnosticDataFiles$0:277)
at
com.qivicon.runtime.executors.impl.ScheduledExecutorServiceImpl$NamedCallable.call(call:120)
at java.util.concurrent.FutureTask.run(run:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(runWorker:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(run:624)
at java.lang.Thread.run(run:750) {code}
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