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https://issues.apache.org/jira/browse/DELTASPIKE-1002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14952549#comment-14952549
]
Patrick Huang commented on DELTASPIKE-1002:
-------------------------------------------
{code}
11:15:19,001 INFO [org.zanata.job.CdiAwareQuartzJob]
(DefaultQuartzScheduler_Worker-1) === >> firing job at: Mon Oct 12 11:15:19
AEST 2015
11:15:19,001 INFO [org.zanata.job.CdiAwareQuartzJob]
(DefaultQuartzScheduler_Worker-1) === >> job JobDetail
'DEFAULT.CdiAwareQuartzJob': jobClass: 'org.zanata.job.CdiAwareQuartzJob
concurrentExectionDisallowed: false persistJobDataAfterExecution: false
isDurable: false requestsRecovers: false finished
11:15:19,001 ERROR [org.quartz.core.ErrorLogger]
(DefaultQuartzScheduler_Worker-1) Unable to notify JobListener(s) of Job that
was executed: (error will be ignored). trigger=
DEFAULT.6da64b5bd2ee-57914939-eb15-40df-a0c6-e836f17ee3ad job=
DEFAULT.CdiAwareQuartzJob: org.quartz.SchedulerException: JobListener
'org.apache.deltaspike.scheduler.impl.QuartzScheduler$InjectionAwareJobListener'
threw exception: null [See nested exception: java.lang.NullPointerException]
at
org.quartz.core.QuartzScheduler.notifyJobListenersWasExecuted(QuartzScheduler.java:1987)
[quartz-2.2.1.jar:]
at
org.quartz.core.JobRunShell.notifyJobListenersComplete(JobRunShell.java:340)
[quartz-2.2.1.jar:]
at org.quartz.core.JobRunShell.run(JobRunShell.java:224)
[quartz-2.2.1.jar:]
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
[quartz-2.2.1.jar:]
Caused by: java.lang.NullPointerException
at
org.apache.deltaspike.scheduler.impl.QuartzScheduler$JobListenerContext.stopStartedScopes(QuartzScheduler.java:446)
[deltaspike-scheduler-module-impl-1.4.1.jar:1.4.1]
at
org.apache.deltaspike.scheduler.impl.QuartzScheduler$JobListenerContext.access$400(QuartzScheduler.java:420)
[deltaspike-scheduler-module-impl-1.4.1.jar:1.4.1]
at
org.apache.deltaspike.scheduler.impl.QuartzScheduler$InjectionAwareJobListener.stopStartedScopes(QuartzScheduler.java:413)
[deltaspike-scheduler-module-impl-1.4.1.jar:1.4.1]
at
org.apache.deltaspike.scheduler.impl.QuartzScheduler$InjectionAwareJobListener.jobWasExecuted(QuartzScheduler.java:405)
[deltaspike-scheduler-module-impl-1.4.1.jar:1.4.1]
at
org.quartz.core.QuartzScheduler.notifyJobListenersWasExecuted(QuartzScheduler.java:1985)
[quartz-2.2.1.jar:]
... 3 more
{code}
First 2 info log lines indicates the job has been executed and finished. It
then throws the exception.
> NPE when job startScopes is set to empty
> ----------------------------------------
>
> Key: DELTASPIKE-1002
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-1002
> Project: DeltaSpike
> Issue Type: Bug
> Components: Scheduler
> Affects Versions: 1.4.1
> Reporter: Patrick Huang
> Priority: Minor
>
> When setting a job to start empty scope, it will trigger a NPE when trying to
> destroy contextControl.
> In org.apache.deltaspike.scheduler.impl.QuartzScheduler.JobListenerContext it
> doesn't seem to initialize contextControl when start scope is emtpy.
> Therefore when invoking stopStartedScopes(), it will cause a NPE.
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