https://bz.apache.org/bugzilla/show_bug.cgi?id=55827
--- Comment #11 from Felix Schumacher <felix.schumac...@internetallee.de> --- Created attachment 38218 --> https://bz.apache.org/bugzilla/attachment.cgi?id=38218&action=edit Slow down recoverRunningVersion to show problems I think we have to use a lock around the clean-up of the temporary properties like Graham did. With the attached patch I can reproduce an overlap in the recoverRunningVersion method between more than one thread. The exceptions (with are for example: 2022-03-08 21:23:14,089 WARN o.a.j.t.AbstractTestElement: Recover in different threads: [Thread[Thread-33,6,main], Thread[Thread-19,6,main]]; Element: org.apache.jmeter.sampler.DebugSampler@7ea357f0 java.lang.RuntimeException: Thread mismatch >-------at >org.apache.jmeter.testelement.AbstractTestElement.recoverRunningVersion(AbstractTestElement.java:511) > ~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.threads.SamplePackage.recoverRunningVersion(SamplePackage.java:126) > ~[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] 2022-03-08 21:23:14,579 WARN o.a.j.t.AbstractTestElement: Recover in different threads: [Thread[Thread-34,6,main], Thread[Thread-20,6,main]]; Element: org.apache.jmeter.sampler.DebugSampler@521c345a java.lang.RuntimeException: Thread mismatch >-------at >org.apache.jmeter.testelement.AbstractTestElement.recoverRunningVersion(AbstractTestElement.java:511) > ~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.threads.SamplePackage.recoverRunningVersion(SamplePackage.java:126) > ~[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] 2022-03-08 21:23:14,590 WARN o.a.j.t.AbstractTestElement: Recover in different threads: [Thread[Thread-35,6,main], Thread[Thread-30,6,main], Thread[Thread-21,6,main], Thread[Thread-16,6,main]]; Element: org.apache.jmeter.control.LoopController@4b4d66fb java.lang.RuntimeException: Thread mismatch >-------at >org.apache.jmeter.testelement.AbstractTestElement.recoverRunningVersion(AbstractTestElement.java:511) > ~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.control.LoopController.reInitialize(LoopController.java:203) >~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.control.LoopController.nextIsNull(LoopController.java:157) >~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.control.GenericController.next(GenericController.java:170) >~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.control.LoopController.next(LoopController.java:134) >~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at >org.apache.jmeter.threads.AbstractThreadGroup.next(AbstractThreadGroup.java:99) > ~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:303) >~[ApacheJMeter_core.jar:5.5-SNAPSHOT] >-------at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_201] -- You are receiving this mail because: You are the assignee for the bug.
