1. Regarding "I have no way to prove this" - actually you do, you can configure JMeter to save request and response details by adding the next lines to /user.properties/ file:
> jmeter.save.saveservice.output_format=xml > jmeter.save.saveservice.response_data=true > jmeter.save.saveservice.samplerData=true > jmeter.save.saveservice.requestHeaders=true > jmeter.save.saveservice.url=true > jmeter.save.saveservice.responseHeaders=true and restart JMeter to pick the changes up. Once your test will be finished you will be able to open the .jtl results file with View Results Tree <http://jmeter.apache.org/usermanual/component_reference.html#View_Results_Tree> listener and inspect request and response details. It will show whether your regular expression extractor works or not as well. 2. If request in real browser is successful and request by JMeter is not there should be something different. Compare requests which originate from JMeter and the real browser using a sniffer tool like Wireshark <https://www.wireshark.org/> or Fiddler <https://www.telerik.com/fiddler> , you should be able to detect differences by inspecting HTTP packets. It might be the case you need to correlate not only the form id, but few more parameters. As a workaround you can try an alternative way of recording a JMeter test which can export recorded requests in SmartJMX mode automatically detecting and dynamic parameters and creating regular expression extractors to handle them See How to Cut Your JMeter Scripting Time by 80% <https://www.blazemeter.com/blog/how-cut-your-jmeter-scripting-time-80> article for more details. 3. Last by not least: make sure to add HTTP Cookie Manager <http://jmeter.apache.org/usermanual/component_reference.html#HTTP_Cookie_Manager> to your test plan, it automatically handles cookies which might be a showstopper for web applications which rely on them. -- Sent from: http://www.jmeter-archive.org/JMeter-User-f512775.html --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@jmeter.apache.org For additional commands, e-mail: user-h...@jmeter.apache.org