What’s new in LoadRunner 12.02

HP recently released LoadRunner 12.02 and here at JDS, we have had first hand look at what HP has to offer in this new release. Many new and interesting features were introduced as part of this release, with a new feature called Web Controller available for non-production testing included. Here is a brief summary and […]

LoadRunner Correlation with web_reg_save_param_regexp

Do you have a correlation which you can’t solve because the values of the left and right boundary are dynamic? Correlation is an essential part of performance test scripting and there are plenty of different challenges with correlation. Imagine having a value of “GraphA123567EndGraphA” and the goal is to correlate 123567 From the example above, […]

Problems recording HTTPS with VuGen

Recently a client had an urgent request to monitor a HTTPS URL due to poor availability and performance. No problem, give me the URL and I’ll have the monitor set up and running in 10 minutes. However, a simple task turned into an investigation of Vugen certificates and Windows security patching. For any HTTPS request […]

Asynchronous Communication: Scripting For Cognos

A recent client engagement presented me with an interesting challenge when scripting for a performance test of Cognos (version 10.1). Cognos uses asynchronous communication between the client and Cognos server; which is essentially polling by the client to the server, to determine the progress of a report being generated. Rather than making a request and […]