LoadRunner web correlation mechanism doubt
I am using LoadRunner built in web correlation mechanism but when i click the correlation results tab it is not showing me the difference between record and replay snapshots.In the execution log it is showing me the error.
I followed the procedure as said in documentation.
Do I need to make any settings for this ??
I am getting these errors in execution log
Action.c(67): Error -27190: No match found for the requested parameter "PeopleSoftStateNum2". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 1024 bytes, use web_set_max_html_param_len to increase the parameter size [MsgId: MERR-27190]
Action.c(67): web_submit_data highest severity level was "ERROR", 100992 body bytes, 1921 header bytes, 148 chunking overhead bytes [MsgId: MMSG-27177]
I saw the archives i saw that severity level was "ERROR" will come when we use empty or null LR parameter in web_reg_save_param().
In my code
here the 0 is parameter and LB="/.reqid" what I must keep the RB ??
What I must do in this cases ??
Re: LoadRunner web correlation mechanism doubt
Correlation usually consiste of information being passed back in the result set from a request (your "Action=" above). I have never before observed that the data for correlation would be contained in the submission request itself. You may be correlating for the wrong value considering you are posting the loadrunner code as opposed to the returned HTML stream for guidance on your bounbdary conditions.
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