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Date: Wed, 22 May 2013 10:01:27 -0700
Message-ID: 
 <CAKUYAYcQr_ZYVDhNf18J+dTM7srJg8UimgYOS+YPgfck5t+QMA@mail.gmail.com>
Subject: Re: Get threadGroup name gives error
From: Deepak Shetty <shettyd@gmail.com>
To: JMeter Users List <user@jmeter.apache.org>
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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 <jwood68@gmail.com> 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 <shettyd@gmail.com> 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 <jwood68@gmail.com> 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
>

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