Self-Solve Knowledge Search

Minimize Maximize
VuGen 12 hangs during the code generation at scan for correlation step
Title :
VuGen 12 hangs during the code generation at scan for correlation step
Document ID :
KM00892300
Product - Version:
performance center 12.00 ; loadrunner 12.00 ;
OS :
Updated :
Thu May 08 11:27:15 GMT 2014
Summary :
During the code generation in VuGen 12, search for the correlation never stops. A fix is provided to overcome the issue.
Problem

In LoadRunner and Performance Center VuGen 12.00, during the code generation, for some scripts, the last step (scan for correlations) never stops. The only option is to kill the VuGen process.

Cause
The problem is related to an issue in the search for correlations algorithm.
Fix

A hotfix is available to address this issue in LoadRunner and Performance Center VuGen 12. 

To apply the hotfix follow the steps listed below:

  1. Close VuGen.
  2. Go to <LoadRunner installation folder>\AddIns\VuGen\FrontEnd\Panes\ThumbnailExplorer folder
  3. Backup the original CorrelationBackEnd.dll
  4. Unzip CorrelationBackEnd.zip and
  5. Replace the original file with the CorrelationBackEnd.dll from the hotfix