Please follow these steps if the Firefox browser is crashing during replay of AJAX Truclient script :
- Disable Data Execution Prevention (DEP) in the boot.ini file for Windows 2003 and Windows XP and using bcdedit.exe for Windows 7 and 2008.
- Check with Process Explorer if any antivirus is getting hooked to vugen.exe and firefox.exe. If so, please disable the antivirus.
- Modify the default.cfg file in the script folder and add the following:
Those keys control the collection of request/response information for analysis. Usually the crash does not happen in load mode replay.
Disable those options only for debugging purposes – interactive replay.
Make sure they are removed before using the script for load testing.