[FELIX-6206] NPE in ComponentRegistry.getComponentHolders() - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: scr-2.1.14
Fix Version/s: scr-2.1.18
Component/s: Declarative Services (SCR)
Labels:
None

Description

We encountered the following splat in OpenDaylight:

java.lang.NullPointerException: null
	at org.apache.felix.scr.impl.ComponentRegistry.getComponentHolders(ComponentRegistry.java:360) ~[?:?]
	at org.apache.felix.scr.impl.runtime.ServiceComponentRuntimeImpl.getComponentDescriptionDTOs(ServiceComponentRuntimeImpl.java:76) ~[?:?]
	at org.apache.karaf.scr.state.ScrBundleStateService.getDiag(ScrBundleStateService.java:43) ~[?:?]
	at org.apache.karaf.bundle.core.internal.BundleServiceImpl.getDiag(BundleServiceImpl.java:112) ~[?:?]
	at Proxy3fe0a7aa_4f02_41e1_846b_e34ff5062233.getDiag(Unknown Source) ~[?:?]
	at org.opendaylight.odlparent.bundlestest.lib.BundleDiagInfosImpl.forContext(BundleDiagInfosImpl.java:90) ~[?:?]
	at org.opendaylight.odlparent.bundlestest.lib.TestBundleDiag.getBundleDiagInfos(TestBundleDiag.java:118) ~[?:?]
	at org.awaitility.core.AbstractHamcrestCondition$1.eval(AbstractHamcrestCondition.java:50) ~[?:?]
	at org.awaitility.core.ConditionAwaiter$ConditionPoller.call(ConditionAwaiter.java:190) ~[?:?]
	at org.awaitility.core.ConditionAwaiter$ConditionPoller.call(ConditionAwaiter.java:177) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]