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http://issues.apache.org/bugzilla/show_bug.cgi?id=44126 Summary: ConcurrentModificationException executing test on multiple machines Product: JMeter Version: 2.3.1 Platform: PC OS/Version: Windows XP Status: NEW Severity: normal Priority: P2 Component: Main AssignedTo: [email protected] ReportedBy: [EMAIL PROTECTED] I have a single, simple test with one thread group (2 threads, ramp up time 1, loop 1). The thread group contains 3 HTTP requests (1 POST that sends contents of a small file and 2 GETs) and one View Results Tree listener. In jmeter.properties: mode=Batch, num_sample_threshold=1000, and time_threshold=60000. Only other modifications to jmeter.properties: jmeter.laf=javax.com.sun.java.swing.plaf.windows.WindowsLookAndFeel and 6 remote_hosts defined. From the master GUI, I call Run->Remote Start All and I get: Exception in thread "Thread-4" java.util.ConcurrentModificationException at java.util.LinkedHashMap$LinkedHashIterator.nextEntry(LinkedHashMap.java:365) at java.util.LinkedHashMap$ValueIterator.next(LinkedHashMap.java:380) at org.apache.jmeter.testelement.property.PropertyIteratorImpl.next(PropertyIteratorImpl.java:50) at org.apache.jmeter.engine.util.ValueReplacer.replaceValues(ValueReplacer.java:113) at org.apache.jmeter.engine.util.ValueReplacer.replaceValues(ValueReplacer.java:65) at org.apache.jmeter.engine.PreCompiler.addNode(PreCompiler.java:70) at org.apache.jorphan.collections.HashTree.traverseInto(HashTree.java:972) at org.apache.jorphan.collections.HashTree.traverseInto(HashTree.java:973) at org.apache.jorphan.collections.HashTree.traverse(HashTree.java:956) at org.apache.jmeter.engine.ClientJMeterEngine.run(ClientJMeterEngine.java:116) at java.lang.Thread.run(Thread.java:595) The error also occurs with mode=Statistical and with the Summary Report listener. I didn't see this error as often with fewer remote hosts. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
