Sunday, 27 May 2012

Common Analysis Error

Error:
"Object reference not set to an instance of an object"
Sometimes we got the error "The system cannot find the file specified".

Reason:
This error comes when the following files in (Analysis Install dir)\bin\dat\ are corrupted:
loader2.mdb, loader.mdf, loader.ldf

Solution:

You need to restore these files; take these files from another machine where you have installed the Analysis. Or Re-install the Analysis on your machine after a clean uninstall. 
 
 
Problem; When controller freeze out during the load test and got crashed before stopping the test.  and when we click on analysis file we get error like "Analysis failed to analyze result directory".
 
Solution: Since .eve files are pretty huge, it would not be able to write it in the analysis results. These .eve files get generated in the Load Generator machine.
In this case we need to copy .eve files from all the Load Generator machines and put it in the analysis results.
 
Path of Eve file:
 ugdfhf1234=C:\Documents and Settings\svc-hypmmc\Local Settings\Temp\brr_YAR.409\netdir\d\loadrunner\username\result\loadtest_round1_planninguat_02apr2011\ugdfhf1234_19.eve
 

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