Engineering

Sometimes , when you open a snapshot of a request, you will see messege "unable to load snapshot". Case 1: Just make sure that snapshot is enabled.             Click on Tool > Options > Scripting > Snapshot             Check enable snapshot viewing Case 2: Lets say you tried case1. but still not getting snapshot.Make sure " runtime settings> Miscellaneous > generate snapshot on error " is unchecked. if it is checked then your snapshot will be generated only when error occures. Now you have to see is your script failing or passing .  Case 3: If request is not recorded and added by you manually i.e. web_custom_request() , you will get this error. But dont worry , just right click on that script , Click on containing folder, Open result folder, open iteration 1 . and you will see your snapshot of request,response,headers. Note: there will not be html snapshot for JSON reques t Case 4: Lets say case3 is also failing. meaning when you ope

Sometime we get weird errors and behavior of loadrunner. In loadrunner 12.53, sometimes when you click " ctrl + alt + p " , you will not get snapshot layout. Also when you click on view>snapshot , but still you will not get snapshot. This problem mght come in windows 10  64 bit. dont worry, just locate below option. From drop down, click on reset to default. Now you will get a screen with snapshot layout. Now close snapshot layout and click "ctrl + alt + p". You will get snapshot layout.

Load Runner Installation on windows server 2012 r2 requires following patches: 1. KB2975061 x64 2. KB2919355 x64 3. KB2932046 x64 4. KB2959977 x64  5. KB2937592 x64 6. KB2938439 x64 7. KB2934018 x64 8. KB2999226 x64 If your Server does not have these patch updates then you will get below error Now all the OS patches will get installed properly but one patch KB2975061 x64 will give you some trouble. When you install that update you will get error " This update is not applicable to your computer " But No need to worry there is no problem with your server. How to install  KB2975061 x64 1. Run CMD as administrator 2. wusa.exe Path\Windows8.1-KB2975061-x64.msu /extract:C:\windows8.1-KB2975061 3. DISM.exe /Online /Add-Package /PackagePath:C:\windows8.1-KB2975061\Windows8.1-KB2975061-x64.cab After executing above you can check in controll panel > Update history Now you can Install Loadrunner!