Hi You probably need to raise a bugzilla - it works for samplers /pre and post processors - id guess there is an implementation reason why the ThreadGroup is returned null for a listener
regards deepak On Wed, May 22, 2013 at 5:49 AM, Jason Wood <[email protected]> wrote: > Hmmm, not sure it allowed my attachment, here is the xml file > > <?xml version="1.0" encoding="UTF-8"?> > <jmeterTestPlan version="1.2" properties="2.4" jmeter="2.9 r1437961"> > <hashTree> > <TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="plan > base" enabled="true"> > <stringProp name="TestPlan.comments"></stringProp> > <boolProp name="TestPlan.functional_mode">false</boolProp> > <boolProp name="TestPlan.serialize_threadgroups">false</boolProp> > <elementProp name="TestPlan.user_defined_variables" > elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" > testname="User Defined Variables" enabled="true"> > <collectionProp name="Arguments.arguments"/> > </elementProp> > <stringProp name="TestPlan.user_define_classpath"></stringProp> > </TestPlan> > <hashTree> > <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" > testname="errExample" enabled="true"> > <stringProp > name="ThreadGroup.on_sample_error">stopthread</stringProp> > <elementProp name="ThreadGroup.main_controller" > elementType="LoopController" guiclass="LoopControlPanel" > testclass="LoopController" testname="Loop Controller" enabled="true"> > <boolProp name="LoopController.continue_forever">false</boolProp> > <stringProp name="LoopController.loops">1</stringProp> > </elementProp> > <stringProp name="ThreadGroup.num_threads">2</stringProp> > <stringProp name="ThreadGroup.ramp_time">15</stringProp> > <longProp name="ThreadGroup.start_time">1362057297000</longProp> > <longProp name="ThreadGroup.end_time">1362057297000</longProp> > <boolProp name="ThreadGroup.scheduler">false</boolProp> > <stringProp name="ThreadGroup.duration"></stringProp> > <stringProp name="ThreadGroup.delay"></stringProp> > </ThreadGroup> > <hashTree> > <ConfigTestElement guiclass="HttpDefaultsGui" > testclass="ConfigTestElement" testname="HTTP Request Defaults" > enabled="true"> > <elementProp name="HTTPsampler.Arguments" elementType="Arguments" > guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined > Variables" enabled="true"> > <collectionProp name="Arguments.arguments"/> > </elementProp> > <stringProp name="HTTPSampler.domain"> > http://www.theregister.co.uk/</stringProp> > <stringProp name="HTTPSampler.port"></stringProp> > <stringProp name="HTTPSampler.connect_timeout"></stringProp> > <stringProp name="HTTPSampler.response_timeout"></stringProp> > <stringProp name="HTTPSampler.protocol"></stringProp> > <stringProp name="HTTPSampler.contentEncoding"></stringProp> > <stringProp name="HTTPSampler.path"></stringProp> > <stringProp name="HTTPSampler.concurrentPool">4</stringProp> > </ConfigTestElement> > <hashTree/> > <CacheManager guiclass="CacheManagerGui" testclass="CacheManager" > testname="HTTP Cache Manager" enabled="true"> > <boolProp name="clearEachIteration">false</boolProp> > <boolProp name="useExpires">false</boolProp> > </CacheManager> > <hashTree/> > <CookieManager guiclass="CookiePanel" testclass="CookieManager" > testname="HTTP Cookie Manager" enabled="true"> > <collectionProp name="CookieManager.cookies"/> > <boolProp name="CookieManager.clearEachIteration">true</boolProp> > </CookieManager> > <hashTree/> > <RecordingController guiclass="RecordController" > testclass="RecordingController" testname="Recording Controller" > enabled="true"/> > <hashTree> > <HTTPSamplerProxy guiclass="HttpTestSampleGui" > testclass="HTTPSamplerProxy" testname="/2013/05/21/geeks_guide_bt_tower/" > enabled="true"> > <elementProp name="HTTPsampler.Arguments" > elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" > enabled="true"> > <collectionProp name="Arguments.arguments"/> > </elementProp> > <stringProp name="HTTPSampler.domain"></stringProp> > <stringProp name="HTTPSampler.port">443</stringProp> > <stringProp name="HTTPSampler.connect_timeout"></stringProp> > <stringProp name="HTTPSampler.response_timeout"></stringProp> > <stringProp name="HTTPSampler.protocol">https</stringProp> > <stringProp name="HTTPSampler.contentEncoding"></stringProp> > <stringProp name="HTTPSampler.path">/</stringProp> > <stringProp name="HTTPSampler.method">GET</stringProp> > <boolProp name="HTTPSampler.follow_redirects">true</boolProp> > <boolProp name="HTTPSampler.auto_redirects">false</boolProp> > <boolProp name="HTTPSampler.use_keepalive">true</boolProp> > <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp> > <boolProp name="HTTPSampler.monitor">false</boolProp> > <stringProp name="HTTPSampler.embedded_url_re"></stringProp> > </HTTPSamplerProxy> > <hashTree> > <HeaderManager guiclass="HeaderPanel" testclass="HeaderManager" > testname="HTTP Header Manager" enabled="true"> > <collectionProp name="HeaderManager.headers"> > <elementProp name="Accept-Language" elementType="Header"> > <stringProp > name="Header.name">Accept-Language</stringProp> > <stringProp > name="Header.value">en-US,en;q=0.5</stringProp> > </elementProp> > <elementProp name="Accept" elementType="Header"> > <stringProp name="Header.name">Accept</stringProp> > <stringProp > > name="Header.value">text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8</stringProp> > </elementProp> > <elementProp name="User-Agent" elementType="Header"> > <stringProp name="Header.name">User-Agent</stringProp> > <stringProp name="Header.value">Mozilla/5.0 (X11; Linux > x86_64; rv:17.0) Gecko/20130402 Firefox/17.0</stringProp> > </elementProp> > <elementProp name="Accept-Encoding" elementType="Header"> > <stringProp > name="Header.name">Accept-Encoding</stringProp> > <stringProp name="Header.value">gzip, > deflate</stringProp> > </elementProp> > </collectionProp> > </HeaderManager> > <hashTree/> > </hashTree> > <ResultCollector guiclass="SimpleDataWriter" > testclass="ResultCollector" testname="Simple Data Writer" enabled="true"> > <boolProp name="ResultCollector.error_logging">false</boolProp> > <objProp> > <name>saveConfig</name> > <value class="SampleSaveConfiguration"> > <time>true</time> > <latency>true</latency> > <timestamp>true</timestamp> > <success>true</success> > <label>true</label> > <code>true</code> > <message>true</message> > <threadName>true</threadName> > <dataType>true</dataType> > <encoding>false</encoding> > <assertions>true</assertions> > <subresults>true</subresults> > <responseData>false</responseData> > <samplerData>false</samplerData> > <xml>false</xml> > <fieldNames>false</fieldNames> > <responseHeaders>false</responseHeaders> > <requestHeaders>false</requestHeaders> > <responseDataOnError>true</responseDataOnError> > > > <saveAssertionResultsFailureMessage>false</saveAssertionResultsFailureMessage> > <assertionsResultsToSave>0</assertionsResultsToSave> > <bytes>true</bytes> > </value> > </objProp> > <stringProp > name="filename">${__BeanShell(ctx.getThreadGroup().getName())}</stringProp> > </ResultCollector> > <hashTree/> > </hashTree> > </hashTree> > </hashTree> > </hashTree> > </jmeterTestPlan> > > > > On 21 May 2013 23:25, Deepak Shetty <[email protected]> wrote: > > > works fine for me in 2.9 > > Whats your exact script and structure? > > > > > > On Tue, May 21, 2013 at 6:10 AM, Jason Wood <[email protected]> wrote: > > > > > Hi, > > > > > > I am trying to get the name of my threadgroup to use for logfile > > > creation. The advice > > > that I see from googling is to use > > > > > > ${__BeanShell(ctx.getThreadGroup().getName())} > > > > > > but this gives me > > > > > > 2013/05/21 14:05:26 INFO - jmeter.engine.StandardJMeterEngine: Running > > the > > > test! > > > 2013/05/21 14:05:26 ERROR - jmeter.util.BeanShellInterpreter: Error > > > invoking bsh method: eval Sourced file: inline evaluation of: > > > ``ctx.getThreadGroup().getName();'' > > > 2013/05/21 14:05:26 WARN - jmeter.functions.BeanShell: Error running > BSH > > > script org.apache.jorphan.util.JMeterException: Error invoking bsh > > method: > > > eval Sourced file: inline evaluation of: > > > ``ctx.getThreadGroup().getName();'' > > > at > > > > > > > > > org.apache.jmeter.util.BeanShellInterpreter.bshInvoke(BeanShellInterpreter.java:192) > > > at > > > > > > > > > org.apache.jmeter.util.BeanShellInterpreter.eval(BeanShellInterpreter.java:198) > > > at > org.apache.jmeter.functions.BeanShell.execute(BeanShell.java:103) > > > at > > > > > > > > > org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:146) > > > at > > > > > > > > > org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:120) > > > at > > > > > > > > > org.apache.jmeter.testelement.property.FunctionProperty.getStringValue(FunctionProperty.java:92) > > > at > > > > > > > > > org.apache.jmeter.testelement.AbstractTestElement.getPropertyAsString(AbstractTestElement.java:273) > > > at > > > > > > > > > kg.apc.jmeter.reporters.FlexibleFileWriter.getFilename(FlexibleFileWriter.java:110) > > > at > > > > > > > > > kg.apc.jmeter.reporters.FlexibleFileWriter.openFile(FlexibleFileWriter.java:187) > > > at > > > > > > > > > kg.apc.jmeter.reporters.FlexibleFileWriter.testStarted(FlexibleFileWriter.java:78) > > > at > > > > > > > > > org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfStart(StandardJMeterEngine.java:209) > > > at > > > > > > > > > org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:325) > > > at java.lang.Thread.run(Thread.java:662) > > > Caused by: java.lang.reflect.InvocationTargetException > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > at > > > > > > > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > > at > > > > > > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > > at java.lang.reflect.Method.invoke(Method.java:597) > > > at > > > > > > > > > org.apache.jmeter.util.BeanShellInterpreter.bshInvoke(BeanShellInterpreter.java:171) > > > ... 12 more > > > Caused by: Sourced file: inline evaluation of: > > > ``ctx.getThreadGroup().getName();'' : at Line: 1 : in file: inline > > > evaluation of: ``ctx.getThreadGroup().getName();'' : .getName ( ) > > > > > > > > > > > > I am using JMeter 2.9. I have poked around in the src and found that > > > context has a virtual getThreadGroup() method so am wondering if > whatever > > > is supposed > > > to be supplying it is in error. Randomly calling other methods of > > > JMeterContext such as getThread() don't cause an error (but obviously > > don't > > > return what > > > I want to generate a filename). > > > > > > I presume this used to work . . . > > > > > > -- > > > ------------------------------ > > > jason > > > > > > > > > -- > ------------------------------ > jason >
