[
https://issues.apache.org/jira/browse/FELIX-6072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16782763#comment-16782763
]
Rakesh Kumar commented on FELIX-6072:
-------------------------------------
I know this is in resolved state but NPE also occurs when I stop Felix. Glad
this is fixed. Thanks.
{code:java}
ERROR: Bundle org.apache.felix.healthcheck.generalchecks [18] EventDispatcher:
Error during dispatch. (java.lang.NullPointerException)
java.lang.NullPointerException
at
org.apache.felix.hc.generalchecks.util.ScriptEnginesTracker.unregisterFactories(ScriptEnginesTracker.java:113)
at
org.apache.felix.hc.generalchecks.util.ScriptEnginesTracker.bundleChanged(ScriptEnginesTracker.java:89)
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.run(EventDispatcher.java:1147)
at
org.apache.felix.framework.EventDispatcher.access$000(EventDispatcher.java:54)
at org.apache.felix.framework.EventDispatcher$1.run(EventDispatcher.java:102)
at java.lang.Thread.run(Thread.java:748){code}
> prevent NullPointerException in Healthcheck ScriptEnginesTracker
> ----------------------------------------------------------------
>
> Key: FELIX-6072
> URL: https://issues.apache.org/jira/browse/FELIX-6072
> Project: Felix
> Issue Type: Bug
> Components: Health Checks
> Affects Versions: healthcheck.generalchecks 2.0.0
> Environment: openjdk11
> fedora 29
> Reporter: Stefan Bischof
> Assignee: Georg Henzler
> Priority: Major
> Fix For: healthcheck.generalchecks 2.0.2
>
>
> While any manipulation of configuration.json i got an NPE
>
> {code:java}
> ERROR: Bundle org.apache.felix.healthcheck.generalchecks [41]
> EventDispatcher: Error during dispatch. (java.lang.NullPointerException)
> java.lang.NullPointerException
> at
> org.apache.felix.hc.generalchecks.util.ScriptEnginesTracker.unregisterFactories(ScriptEnginesTracker.java:113)
> at
> org.apache.felix.hc.generalchecks.util.ScriptEnginesTracker.bundleChanged(ScriptEnginesTracker.java:89)
> 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.run(EventDispatcher.java:1147)
> at
> org.apache.felix.framework.EventDispatcher.access$000(EventDispatcher.java:54)
> at
> org.apache.felix.framework.EventDispatcher$1.run(EventDispatcher.java:102)
> at java.base/java.lang.Thread.run(Thread.java:834)
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
