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Posted to issues@jmeter.apache.org by bu...@apache.org on 2019/09/30 13:35:07 UTC
[Bug 63789] New: Summary Report Listener throws NullPointerException
https://bz.apache.org/bugzilla/show_bug.cgi?id=63789
Bug ID: 63789
Summary: Summary Report Listener throws NullPointerException
Product: JMeter
Version: 5.1.1
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: Main
Assignee: issues@jmeter.apache.org
Reporter: gvrachliotis@hotmail.com
Target Milestone: JMETER_5.2
During test execution, Summary Report listener throws - at random intervals -
sample result errors of the following type:
2019-09-30 16:23:56,961 ERROR o.a.j.t.ListenerNotifier: Detected problem in
Listener.
java.lang.NullPointerException: null
at java.util.concurrent.ConcurrentHashMap.putVal(Unknown Source)
~[?:1.8.0_65]
at java.util.concurrent.ConcurrentHashMap.put(Unknown Source)
~[?:1.8.0_65]
at java.util.Collections$SetFromMap.add(Unknown Source) ~[?:1.8.0_65]
at
org.apache.jmeter.samplers.SampleResult.markFile(SampleResult.java:504)
~[ApacheJMeter_core.jar:5.1.1 r1855137]
at
org.apache.jmeter.reporters.ResultCollector.isResultMarked(ResultCollector.java:582)
~[ApacheJMeter_core.jar:5.1.1 r1855137]
at
org.apache.jmeter.reporters.ResultCollector.sampleOccurred(ResultCollector.java:549)
~[ApacheJMeter_core.jar:5.1.1 r1855137]
at
org.apache.jmeter.threads.ListenerNotifier.notifyListeners(ListenerNotifier.java:70)
[ApacheJMeter_core.jar:5.1.1 r1855137]
at
org.apache.jmeter.threads.JMeterThread.notifyListeners(JMeterThread.java:980)
[ApacheJMeter_core.jar:5.1.1 r1855137]
at
org.apache.jmeter.threads.JMeterThread.executeSamplePackage(JMeterThread.java:569)
[ApacheJMeter_core.jar:5.1.1 r1855137]
at
org.apache.jmeter.threads.JMeterThread.processSampler(JMeterThread.java:486)
[ApacheJMeter_core.jar:5.1.1 r1855137]
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:253)
[ApacheJMeter_core.jar:5.1.1 r1855137]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_65]
2019-09-30 16:23:56,961 INFO o.a.j.t.ListenerNotifier: Continuing to process
further listeners
As result, sample results with this error are not recorded in the results file.
In a small 2 minute test, with 100 threads, ramp-up at 60 seconds and a single
dummy sampler in the thread group, I get each time approx. 4-5 errors
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[Bug 63789] Summary Report Listener throws NullPointerException
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=63789
George Vrachliotis <gv...@hotmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
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You are receiving this mail because:
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[Bug 63789] Summary Report Listener throws NullPointerException
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=63789
Philippe Mouawad <p....@ubik-ingenierie.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|FIXED |DUPLICATE
--- Comment #4 from Philippe Mouawad <p....@ubik-ingenierie.com> ---
*** This bug has been marked as a duplicate of bug 63433 ***
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You are receiving this mail because:
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[Bug 63789] Summary Report Listener throws NullPointerException
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=63789
--- Comment #2 from George Vrachliotis <gv...@hotmail.com> ---
(In reply to Philippe Mouawad from comment #1)
> Hello,
> Issue is already fixed in nightly build.
> You can test it and confirm.
> Thanks
>
> *** This bug has been marked as a duplicate of bug 63433 ***
Hi Phillipe,
thanks for your prompt response. It seems however that this is not the case,
because filename in my test is never null.
After several tests, I have found that the issue happens if the summary report
filename contains a user defined variable in the filename string, e.g.
results_${env}.jtl. Every test with this gets 4-5 errors in a 2 minute
execution with 100 threads. If I enter a fixed value e.g. results_QA.jtl I
never get an error.
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[Bug 63789] Summary Report Listener throws NullPointerException
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=63789
--- Comment #3 from George Vrachliotis <gv...@hotmail.com> ---
Checked issue with Build #7417 and it seems that it works ok.
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You are receiving this mail because:
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[Bug 63789] Summary Report Listener throws NullPointerException
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=63789
Philippe Mouawad <p....@ubik-ingenierie.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |DUPLICATE
CC| |p.mouawad@ubik-ingenierie.c
| |om
Status|NEW |RESOLVED
Hardware|PC |All
OS| |All
--- Comment #1 from Philippe Mouawad <p....@ubik-ingenierie.com> ---
Hello,
Issue is already fixed in nightly build.
You can test it and confirm.
Thanks
*** This bug has been marked as a duplicate of bug 63433 ***
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You are receiving this mail because:
You are the assignee for the bug.
[Bug 63789] Summary Report Listener throws NullPointerException
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=63789
George Vrachliotis <gv...@hotmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|1 |0
Status|RESOLVED |UNCONFIRMED
Resolution|DUPLICATE |---
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