Jmeter remote test with JAVA causing master to hang

Alex Shao

2018-12-04 03:48:56 UTC

Hi,

Could someone please help take a look, or provide any pointers/clues for this non-GUI remote testing issue? Appreciate the help!

Thanks,
Alex

Hi,
I’m using Jmeter 4.0 and trying to use the remote testing feature, with the remote slave being ready (using same 4.0 version as master; firewall turned off; ./bin/jmeter-server started).
When master driver program triggers the test, I can see the slave console showing starts and finishes the test, however master driver program just hangs there. Not sure what is causing this, could someone give me any pointer?
ClientJMeterEngine jmeter = new ClientJMeterEngine(REMOTE_HOST_ADDR);
HashTree testPlanTree = new HashTree();
Map<String, Integer> testClassMap = getAllTestClasses();
//logic to form the core test plan tree
addLoadTestToTestPlan(testPlanTree, testClassMap, SAMPLE_SLEEP_TIME);
SaveService.saveTree(testPlanTree, new FileOutputStream(TEST_PLAN));
Summariser summer = null;
String summariserName = JMeterUtils.getPropDefault("summariser.name", "summary");
if (summariserName.length() > 0) {
summer = new Summariser(summariserName);
}
// Store execution results into a .jtl file
ResultCollector logger = new ResultCollector(summer);
logger.setFilename(REPORT_FILE);
testPlanTree.add(testPlanTree.getArray()[0], logger);
// Run Test Plan
jmeter.configure(testPlanTree);
jmeter.runTest();
public SampleResult runTest(JavaSamplerContext context) {
SampleResult result = new SampleResult();
result.sampleStart();
try {
result.sampleEnd();
result.setSuccessful(true);
result.setResponseMessage("test success from host: " + InetAddress.getLocalHost().getHostName());
} catch (Exception ex) {}
return result;
}
<?xml version="1.0" encoding="UTF-8"?>
<jmeterTestPlan version="1.2" properties="4.0" jmeter="4.0 r1823414">
<org.apache.jorphan.collections.HashTree>
<TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="Java Load Test Plan">
<elementProp name="TestPlan.user_defined_variables" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
</TestPlan>
<org.apache.jorphan.collections.HashTree>
<ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Thread Group">
<intProp name="ThreadGroup.num_threads">2</intProp>
<intProp name="ThreadGroup.ramp_time">2</intProp>
<elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController">
<boolProp name="LoopController.continue_forever">false</boolProp>
<intProp name="LoopController.loops">1</intProp>
</elementProp>
</ThreadGroup>
<org.apache.jorphan.collections.HashTree>
<JavaSampler guiclass="JavaTestSamplerGui" testclass="JavaSampler" testname="Jmeter_LoadTest_DummyTest">
<elementProp name="arguments" elementType="Arguments">
<collectionProp name="Arguments.arguments">
<elementProp name="SleepTime" elementType="Argument">
<stringProp name="Argument.name">SleepTime</stringProp>
<stringProp name="Argument.value">1000</stringProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="classname">DummyTest</stringProp>
</JavaSampler>
<org.apache.jorphan.collections.HashTree/>
</org.apache.jorphan.collections.HashTree>
</org.apache.jorphan.collections.HashTree>
</org.apache.jorphan.collections.HashTree>
</jmeterTestPlan>
Appreciate any help!
Thanks,
Alex

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