We have a complex web application with heavy parameterisation. We are trying a semi-automated recording/script-generation approach which creates many web_reg_save_param() calls. We are progressing, but when we execute our test in controller we see some virtual users die off with "LoadRunner has stopped working" popups & Event Log messages like "Faulting application name: mmdrv.exe, version: 12.55.639.0,...". We are wondering if all of this new parameterisation is responsible (the application can be scripted successfully with less, but is time consuming).
So is there some kind of soft-limit to the number of dynamic parameters we can have? Or is it likely to cause some kind of memory violation/overflow as a secondary impact? Some of the parameters are very large, but most are not.
Any info welcomed.