# Logstash Periodicpoller Exception

**URL:** <https://discuss.elastic.co/t/logstash-periodicpoller-exception/94194>\
**Category:** Logstash\
**Created:** [July 22, 2017, 8:17am UTC](https://discuss.elastic.co/t/logstash-periodicpoller-exception/94194 "2017-07-22T08:17:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![swatititame](https://avatars.discourse-cdn.com/v4/letter/s/d6d6ee/32.png) [@swatititame](https://discuss.elastic.co/u/swatititame)\
**Post date:** [July 22, 2017, 8:17am UTC](https://discuss.elastic.co/t/logstash-periodicpoller-exception/94194/1 "2017-07-22T08:17:21Z")

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I am getting periodicpoller exception in logstash command propmt. Please suggest me some solution for it.  
[2017-07-21T22:15:03,650][ERROR][logstash.instrument.periodicpoller.jvm] Periodi  
cPoller: exception {:poller=\>#\<LogStash::Instrument::PeriodicPoller::JVM:0x7ea3b  
49f @task=#\<Concurrent::TimerTask:0x4932dfe1 @observers=#\<Concurrent::Collection  
::CopyOnNotifyObserverSet:0x8d1bcf7 @observers={#\<LogStash::Instrument::Periodic  
Poller::JVM:0x7ea3b49f ...\>=\>:update}\>

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 19, 2017, 8:17am UTC](https://discuss.elastic.co/t/logstash-periodicpoller-exception/94194/2 "2017-08-19T08:17:29Z")

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