Bug 51733 - SyncTimer is messed up if you a interrupt a test plan
SyncTimer is messed up if you a interrupt a test plan
Product: JMeter
Classification: Unclassified
Component: Main
All All
: P2 normal (vote)
: ---
Assigned To: JMeter issues mailing list
: 52185 (view as bug list)
Depends on:
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Reported: 2011-08-29 05:41 UTC by Rik Gruwez
Modified: 2011-11-15 17:18 UTC (History)
2 users (show)

Test Plan to reproduce issue (6.61 KB, application/xml)
2011-10-31 06:10 UTC, Philippe Mouawad

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Description Rik Gruwez 2011-08-29 05:41:55 UTC
Use a SyncTimer in your test plan and set it to block up to a number of threads, e.g. 5
Run the test and interrupt it before all 5 threads have been blocked. Assume 3 threads have been blocked so far.
Rerun the test and let it run.
You will notice the SyncTimer will unblock after 2 threads and not 5.

The reason is that when the test is started, the clone() method is called on the SyncTimer to created a new one. Since the test interruption left the previous SyncTimer with already 3 threads "registered", this value (3) will be used in the cloned SyncTimer.

Encountered in JMeter 2.5 r1158837
Comment 1 Philippe Mouawad 2011-10-31 06:10:22 UTC
Created attachment 27875 [details]
Test Plan to reproduce issue
Comment 2 Philippe Mouawad 2011-10-31 06:12:11 UTC
Date: Mon Oct 31 06:10:52 2011
New Revision: 1195344

URL: http://svn.apache.org/viewvc?rev=1195344&view=rev
Bug 51733 - SyncTimer is messed up if you a interrupt a test plan

Comment 3 Philippe Mouawad 2011-11-15 17:18:30 UTC
*** Bug 52185 has been marked as a duplicate of this bug. ***