Quartz stops triggering

Posted Wed, 21/07/2010 - 19:22 by oded
, , ,

I'm having a problem with quartz - i have multiple (~5) triggers which at some point one of them simply stops triggering events.

I saw an open bug related to this issue and even with the latest version, it can happen after few minutes/hours/days the trigger refuse to continue.

Anyone got across this problem before? any solution?

Thanks.

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Comments

by shlomo - 25/07/2010 - 14:34

Maybe in your coce you are interupting the scheduler therad?

 

Maybe the scheduler thread is blocking forever?

 

Maybe you have re-deployment issues?

 

Run VisualVM when the jobs are running and monitor the quartz therad group for possible issues

by itai - 27/07/2010 - 12:15

What version are you using?

I have customer that have this error and he upgraded from 1.5.2 to 1.6.6 and that solved the problem.

 

by oded - 10/11/2011 - 18:04

Thanks for the replies, I'm using version 1.6.5 and will upgrade.

by the way in my application i use truezip which is not thread safe and saw that when multiple threads created /opened a zip file, apperently it interupted the thread and Quartz got stuck. although, i dont feel now very confident with Quartz to tell you the truth .

I'm not working on this issue now but in the future i will update here with my results..

 

Editing:

the cause was True-zip 3'rd party, it was used inside the triggered function and wasnt synchronized, apperently it interupted the thread and stuck it.