Mike and Brendan thank you for your time and your effort. The problem is finally solved. In my sampler - in the sample(Entry e) method - I had a while loop ( while ( socket != null) ) and outside the loop I was returning a SampleResult object. The thing is that my program was never reaching the return statement because the condition was always true (so Mike you were right. it could never return any values). I made some modifications and now it works fine and it displays the graphs and everything. Thank you for one more time for your effort and time.
I have also checked out the 1.6 version of the JMeter but I am not sure if it would be wise to alter my classes in order to comply with the new version of the JMeter. What does the 1.6 version has more to offer than the 1.5.1? And are the differences significant or not?
Regards
Panos
> -----Original Message-----
> From: Brendan Burns [mailto:[EMAIL PROTECTED]]
> Sent: 19 March 2001 15:26
> To: '[EMAIL PROTECTED]'
> Subject: RE: JMeter Visualizers problem
>
>
> To second (and perhaps simplify Mike's statement)
>
> Your implementation of the JMeterThread needs to call
> sampleStarted and
> sampleStopped events for all listening sample listeners.
> This should both
> cause the red-green lights to flash as well as populate data to the
> visualizers. The fact that the lights go all green means that a
> sampleStopped event is never being generated.
>
> Hope that helps!
> --brendan
>
>
>
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