Robert Kanter created OOZIE-1835:
------------------------------------
Summary: NullPointerException from SLAEmailEventListener
Key: OOZIE-1835
URL: https://issues.apache.org/jira/browse/OOZIE-1835
Project: Oozie
Issue Type: Bug
Components: core
Affects Versions: 4.0.0
Reporter: Robert Kanter
Assignee: Robert Kanter
Both the documentation and specification say that the "alert-contact" SLA field
is optional, at least when you don't want to send email notifications.
However, if you don't include it, you get a NullPointerException (though it
doesn't seem to cause any problems):
{noformat}
2014-04-17 22:02:16,664 ERROR
org.apache.oozie.sla.listener.SLAEmailEventListener:
SERVER[rkanter-5.ent.cloudera.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[-]
ACTION[-] Failed to send EndMiss alert email
java.lang.NullPointerException
at
org.apache.oozie.sla.listener.SLAEmailEventListener.parseAddress(SLAEmailEventListener.java:231)
at
org.apache.oozie.sla.listener.SLAEmailEventListener.setMessageHeader(SLAEmailEventListener.java:262)
at
org.apache.oozie.sla.listener.SLAEmailEventListener.sendSLAEmail(SLAEmailEventListener.java:163)
at
org.apache.oozie.sla.listener.SLAEmailEventListener.onEndMiss(SLAEmailEventListener.java:200)
at
org.apache.oozie.service.EventHandlerService$EventWorker.invokeSLAEventListener(EventHandlerService.java:297)
at
org.apache.oozie.service.EventHandlerService$EventWorker.run(EventHandlerService.java:241)
at
org.apache.oozie.service.SchedulerService$2.run(SchedulerService.java:174)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
{noformat}
We should give a friendlier WARN message instead.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
