https://bz.apache.org/bugzilla/show_bug.cgi?id=55827
Felix Schumacher <felix.schumac...@internetallee.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #38218|0 |1 is obsolete| | --- Comment #13 from Felix Schumacher <felix.schumac...@internetallee.de> --- Created attachment 38219 --> https://bz.apache.org/bugzilla/attachment.cgi?id=38219&action=edit Slow down recoverRunningVersion to show problems Now a working version of the "slow" recoverRunningVersion method. When the threads are removed at the end (in my simple test plan) one Test Element is getting flagged, only. 2022-03-08 21:55:40,771 WARN o.a.j.t.AbstractTestElement: Recover in different threads: [Thread[Thread-53,6,main], Thread[Thread-54,6,main]]; Element: org.apache.jmeter.reporters.ResultCollector@42f6fa63 java.lang.RuntimeException: Thread mismatch >-------at >org.apache.jmeter.testelement.AbstractTestElement.recoverRunningVersion(AbstractTestElement.java:513) > ~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.threads.SamplePackage.recoverRunningVersion(SamplePackage.java:110) > ~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.threads.SamplePackage.recoverRunningVersion(SamplePackage.java:120) > ~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at org.apache.jmeter.threads.TestCompiler.done(TestCompiler.java:123) >~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.threads.JMeterThread.executeSamplePackage(JMeterThread.java:593) > ~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.threads.JMeterThread.processSampler(JMeterThread.java:501) >~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:268) >~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_201] The code for ResultCollector explicitly mentions, that it has to be thread-safe (which recoverRunningVersion is not). So maybe, we can make it for ResultCollector thread-safe instead of all? But on the other hand, if we obtain a lock for a single thread, it is not that expensive any more. So I think we could try to add it. -- You are receiving this mail because: You are the assignee for the bug.