Issue with Taurus and JMeter

[rob18...@gmail.com]

Robert Bacon Jul 3, 16:25 IDT Hello, I have been scouring Google to see if I can find a solution for this problem, but I keep running into the same responses. I have tried all responses found this way to no avail. My problem is that I have scripted a Yml file for Taurus to automate a JMeter test. This test has worked alone with JMeter, but every time I try to run it through Taurus, I get the following error: 09:19:10 ERROR: Child Process Error: Empty results, most likely jmxFileName (JMeterExecutor) failed. Actual reason for this can be found in logs under C:\Log\Directory My error logs always look like this: Error in NonGUIDriver java.lang.IllegalArgumentException: Problem loading XML from:'C:\jmeter\bin\modified_jmxFileName', missing class com.thoughtworks.xstream.converters.ConversionException: ---- Debugging information ---- cause-exception : com.thoughtworks.xstream.converters.ConversionException cause-message : first-jmeter-class : org.apache.jmeter.save.converters.HashTreeConverter.unmarshal(HashTreeConverter.java:67) class : org.apache.jmeter.save.ScriptWrapper required-type : org.apache.jorphan.collections.ListedHashTree converter-type : org.apache.jmeter.save.ScriptWrapperConverter path : /jmeterTestPlan/hashTree/hashTree/hashTree[9]/hashTree[9]/hashTree[9]/hashTree[2]/hashTree[3]/com.atlantbh.jmeter.plugins.jsonutils.jsonpathextractor.JSONPathExtractor line number : 1683 version : 3.2 r1790748 I did check the JSON plugin, and it is up to date.  I have also ensured the xstream jar is included, which it is downloaded and placed in the lib/ext file folder.  I did try it with the jar in just the lib folder with no luck.  Here is my yml file: modules:   jmeter:     properties:       path: C:\apache-jmeter-3.2\bin\jmeter       version: 3.2 execution:   - scenario:       script: C:\apache-jmeter-3.2\bin\PreSetUpLoadTest.jmx      executor: jmeter     iterations: 1     concurrency: 100     ramp-up: 60s     hold-for: 10s       I am using Taurus version 1.9.4 through the command prompt using the command "bzt FileUploadJMeter.yml". Please let me know if you have any idea what may be going wrong with this, or if there is anything else you need. Thanks, Rob

[ta...@blazemeter.com]

Hi, Robert.

1. Try to execute your jmx with pure jmeter (without taurus).

2. Comment jmeter settings (for jmeter autoinstallation) and restart taurus.

3. If #1 works but #2 doesn't please send us packed artifacts dir.

---

Taras

[Andrey Pokhilko]

You need to re-install JSON plugins into your JMeter.  To do so, remove .bzt folder from your home directory and run again.

--

Andrey

On 07/18/2017 09:07 PM, rob18...@gmail.com wrote:

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[eminnn....@gmail.com]

Hi Taras,

I want to learn Taurus but i didn't find enough resource, Can you help me  ?

19 Temmuz 2017 Çarşamba 10:07:04 UTC+3 tarihinde ta...@blazemeter.com yazdı:

[rob18...@gmail.com]

Taras,

Thank you for the response.  Doing as you suggested, the jmx works fine without Taurus.  I did comment out the jmeter settings and restarted Taurus, but still had the same result.  Please find the my packed artifacts dir here.

Thanks for your help.  Let me know if you find anything else.

Rob

[rob18...@gmail.com]

Has there been any other ideas regarding this issue?  Still having this problem, and hoping someone has an idea of how to solve it.

Thanks.

[Andrey Pokhilko]

You need to delete directory ~/.bzt, it's in your home folder.

--

Andrey

On 07/26/2017 03:01 PM, rob18...@gmail.com wrote:

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[rob18...@gmail.com]

I don't have that directory in my home folder.

[rob18...@gmail.com]

Andrey,

Sorry, I found what you were talking about.  I was looking in the wrong place.  I did delete it and tried running the test again.  It went through the install, but still came up with the same error.  Any idea why?

Rob

On Tuesday, July 18, 2017 at 2:07:14 PM UTC-4, rob18...@gmail.com wrote:

[Andrey Pokhilko]

Ah, I noticed you are using your own JMeter path "C:\apache-jmeter-3.2\bin\jmeter". That JMeter has to have JSON plugins to run your test plan.

In fact, you can just remove  "path" option from your config, Taurus will install JMeter for you and will install plugins there.

--

Andrey

On 07/26/2017 03:29 PM, rob18...@gmail.com wrote:

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[rob18...@gmail.com]

Yes, I wanted my files in a different location, but I have installed JSON plugins, as well as a number of others I have found to need.  I think it is very convenient that Taurus installs any necessary programs to utilize different testing environments, but I didn't necessarily like where it wanted to install them.  Thus, I did the manual install of Taurus, and ensured I had all plugins necessary to run Taurus.  Is there any way I can point Taurus to my custom JMeter files?  Or at least change where Taurus installs the JMeter files?

Thanks,

Rob

[Andrey Pokhilko]

Yes, this is exactly what "path" option does.

What I noticed is that you have specified that option in wrong place. It should be under "jmeter" and not under "properties" in config hierarchy. Maybe that's source of confusion.

--

Andrey

[rob18...@gmail.com]

Well, I gave that a try Andrey, but I'm still coming up with the same error.  Thanks for working with me.  This is quite the frustrating problem.

Just to make sure I did it correctly, here is my updated YAML code.

modules:
  jmeter:
    properties:
      path: C:\apache-jmeter-3.2\bin\PreSetUpLoadTest.jmx

      version: 3.2



execution:
  - scenario:
      script: C:\apache-jmeter-3.2\bin\PreSetUpLoadTest.jmx 
    executor: jmeter
    iterations: 1
    concurrency: 100
    ramp-up: 60s
    hold-for: 10s
   

Is the script path supposed to have the test script listed as well?  Or should it point to something else?

[rob18...@gmail.com]

Has anyone found any solutions for this?

Thanks,

Rob