I am working on Rational performance tester (RPT) to do some load testing for one particular functionality. I recorded the script and I ran the same , it works fine without any errors. But when I run the same with 5 virtual users ( Performance schedule), there were lot of Error occurs around 14- 16 . It displays 1 FAIL verdict reported. I am not sure why the working script suddenly fails when I impose some load..
Please help