Skip to main content

Auto Correlation issue in VUGen 12

The auto correlation rule in VUGen 12 sometime fails to capture the values due to maximum length limit. You can increase the maximum length by:

Increase the length of ‘MaxParamLen=4096’ to 99999 in ‘correlationsettings.xml’ file in \\vuGen\config folder.

Save the changes and restart the VUGen, the auto correlation rule will capture the data.

Comments

Post a Comment

Popular posts from this blog

Pacing Time in LoadRunner

What is Pacing? Where and why to use it? -Pacing is the time which will hold/pause the script before it goes to next iteration. i.e Once the   Action   iteration is completed the script will wait for the specific time(pacing time) before it starts the next one. It works between two actions. eg, if we record a script there will be three default actions generated by the Load Runner:   vuser_init, Action   and   vuser_end,   the pacing will work after the   Action   block and hold the script before it goes to repeat it. The default blocks generated by LoadRunner is shown below: Actions marked in Red Now we know what is pacing and we use it between two iteration. The next question comes to mind is why we use pacing: Pacing is used to: To control the number of TPS generated by an user. To control number of hits on a application under test.     Types of Pacing: There are three options to control the pacing in a script: General Pacing:    1. As soon
41 comments
Read more

Error handling using Text Check

Error handling using if else condition. web_reg_find("Search=All",                      "Text/IC=Home Page",                      "SaveCount=home_count",                       LAST); //then after login block paste this code: if (atoi(lr_eval_string("{home_count}")) > 0)                 {                       lr_output_message("Log on Successful");                 }     else               {                     lr_output_message("Log on failed for the Login ID: %s", lr_eval_string("{pUserName}"));                     lr_exit( LR_EXIT_ACTION_AND_CONTINUE,LR_FAIL );                }
3 comments
Read more

String Comparison in Loadrunner script

How to compare a string in Loadrunner script? -There are various methods to compare a string, in below example we have used "strcmp" to compare two values. We have captured a string in "pComparisonString" parameter and comparing it with ABC. Lets say if you have captured some string using correlation and want to compare if the captured string meets the condition then only pass the transactions else fail the transaction: if (strcmp(lr_eval_string("{pComparisonString}"),"ABC") == 0) { lr_output_message("The parameter value is %s", lr_eval_string("{pComparisonString}")); lr_end_transaction("Transaction_Failed",LR_FAIL); } else { lr_error_message("No parameter value captured."); lr_end_transaction("Transaction_Passed",LR_PASS); } -------------------------------------------------------- strcmp- String comparison function. pComparisonString- String which we have captured for compar
Post a Comment
Read more