Archives: Decompression

Compression,Decompression,Mobile Performance and LoadRunner

February 4, 2013 | By kiranbadi1991 | 2 Comments | Filed in: Decompression, Development, LoadRunner, Performance Center, Performance Engineering, Scripting, SilkPerformer.

Recently I inherited some of the  LR scripts from one of my colleagues,it was all about building the json calls for stressing the backend spring security framework which was first layer of entry into the mobile infrastructure.Those scripts were simple scripts  built using the custom request with json string as a body part.One of the • Read More »

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Decompression Errors explained

July 18, 2011 | By kiranbadi1991 | Comments Off on Decompression Errors explained | Filed in: Browser, Decompression, LoadRunner, Performance Center, Performance Engineering, Scripting, SilkPerformer.

This in continuation to my earlier post where I had written some of my observation to decompression errors which we see frequently while running the load tests in Performance Center or LoadRunner.These kinds of errors should not be hard  to debug if we know the variables  that comes into the play while replaying.So I will • Read More »

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Error -26601: Decompression function (wgzMemDecompressBuffer) failed, return code=-5 (Z_BUF_ERROR), inSize=0, inUse=0, outUse=0 [MsgId: MERR-26601] With LoadRunner/Performance Center applicable to all versions.

February 20, 2011 | By kiranbadi1991 | 3 Comments | Filed in: Decompression, LoadRunner, Performance Center.

My team frequently get this error message while running this scenario in performance center for many of our web application.Of course percentage of errors were extremely less.All these days I was pretty much ignoring this message whenever we use to get this.The reason for ignoring this message was that I strongly believe that this  was • Read More »