• 503 service error for Script replay in Vugen for Azure hosted web-based application having Microsoft Authentication.

    Hi All, Please suggest for the following errors. 1)I am trying to login into Microsoft azure hosted web-based application having Microsoft authentication when I am putting username, I am getting request in Microsoft Authenticator app in mobile to…
  • Load Runner 2022 R2 - No Events getting recorded using HTTP protocol. Tried recording with Chrome and Edge.Application is not getting launched and its keep running for longer time. The events number is increasing, howevthe traffic is not getting generated...

    Hello Team, While recording the script on Load runner 2022 R2 using chrome or edge browser, I'm facing below issues 1. Sometimes events are increasing, however the application is not getting launched using both the browsers. 2. Also, using web browser…
  • How to capture dynamic value in Truclient protocol

    Hi, I have scenario where I need to capture dynamic value from the server response in Truclient protocol. We can capture the same via web_reg_save_param in WebHTTP protocol. How the same can be achieved in Truculent protocol? This is my server response…
  • Loadrunner VuGen : Convert Brotli encoded response to html format

    I am scripting SAP Fiori application and observed response of a request in Brotli encoded format (content-encoding: br). I need to convert it to HTML format so I can capture 2 dynamic values from the response and pass along in the following requests.…
  • How Do I encode a List of Passwords for Using in LRE/TruClient?

    Hi Guys, I have a problem.I need to know how I can encode/mask a hundred thousands of values. Here's the context: I use VTS extensiviley to configure my REST and TruClient Scripts for getting the environent parameters, users, passwords and so on.…
  • Calling C code in a JavaScript HTTP script

    Is it possible to call C functions in a JavaScript HTTP script? Something similar to "Evaluate C" step in TruClient. This is for LRE 2023R1.
  • Trouble with lrvtc_connect_ex on VTS 2023R1 with HTTPS and NTLM

    Hello, I have VTS 2023R1 up and running with TLS/HTTPS and User authentication via NTLM over TLS. Works perfectly with GUI in any browser. Working with LRE/Vugen 2022R2 I have defined some role:administrator and role:user. "role": { "administrator…
  • Update .dat parameter file during the run-time

    Hi, I have a scenario in the load test where i need to fetch a token and pass has a header in the subsequent request. The token is valid for 24hours. So while running the load test vuser1 should fetch token using the credentials taken from the parameter…
  • My VU Gen switched on Dark mode. How to reverse this? I did not want dark mode, the visibility is very poor visibility in my opinion! Using LR 21 Professional, will upgrade soon to 23.

    Somehow I switched on the Dark mode for Vu Gen. I do not know how it happend, so I can also not reverse it. And I need to do ths, because it is not working for me. Everything is so Dark, that the menu and ribbon icons are almost not vissible. Also, the…
  • EXTRARES (Vugen Records Images with policy (Resized) but when I replay Vugen is trying to record the actual image

    EXTRARES (Vugen Records Images with policy (Resized) but when I replay Vugen is trying to record the actual image. Recoding: ""Url= ">image.XXXXXXXXX.com/.../XX40_3WET_94_XXX_XXX_NAVY_TIC_MAIN , ENDITEM, Replay: Aborting pending download of URL…
  • Java vuser script doesn't run on 2022 R2

    Hello Everyone, My java vuser script runs fine on Vugen 2020 SP3, however after upgrade to 2022 R2 it fails with following error: Error: No connection could be made because the target machine actively refused it After investigation I found out…
  • Chrome hangs to load tables during VUGen Http/html script recording in VUGen 2022 & 2023 community edition.

    Tables are not loading once user select projects to load tables, chrome hangs and VUGen keep on running. Chrome fails to load tables during recording, manually or normally table load and works fine. Chrome version: Chrome is up to date Version…
  • Java Vuser Protocol - Cannot exceed 400 TPS

    Hi, We are using Java Vuser protocol and our goal is to reach 18000 TPS. However we are able to achieve 400 TPS ONLY with 1 LG successfully and LG resource utilization is under 15%. If we try to achieve more than 400 TPS then we end up with "Connection…
  • TruClient web - How to attach the multiple certificates (.pfx files) and instruct Truclient to dynamically parse the user certificate.

    Hi Team, I'm using truclient browser and able to record the scenario with truclient web protocol by manually attaching the certificate in certificate settings, but while replay it is picking up same user for every iteration. I observed there is cc.pfx…
  • Error-27792:Failed to connect to server "api.distill.io.443":[10061] Connection Refused on Running a script on Load Runner Enterprise

    When I try to run this script, I see this error and test is terminated Error-27792:Failed to connect to server "api.distill.io.443":[10061] Connection Refused what could be the possible reason for such failure and how do we resolve this?
  • Unable to upload VuGen scripts to Load runner enterprise

    Scripts are running perfectly on VuGen, I tried to upload the same scripts to Load Enterprise via two ways 1. Via Integration of VuGen to Load Runner Enterprise 2. Directly uploading files to Load Runner Enterprise Both gave me errors and I can…
  • Moving away from Username & Password, and onto User Certificate Authentication

    Hi! Currently : we have 30 test scripts (zip files), and each test script contains a parameter file (.dat file, which is Edited with Notepad) that lists anywhere from 1-200 usernames and passwords (we have 500 total test accounts), and our performance…
  • Handling encrypted response in VuGen

    Hi, We are developing a script on Microsoft Dynamics application, however for couple of request we see the response body is captured in encrypted form. PFA Image. Has anyone encountered similar issue in past? Thanks in advance.
  • How to simulate parallel calls/requests? in vugen during load test?

    How to simulate parallel calls/requests? in vugen during load test? if we add web_concurrent_start & web_concurrent_end to place a block of requests getting called parallelly, I don't see any difference in Analysis file the way it gets reported, can…
  • Facing issue while working with Azure API functions in Vugen

    Hi, I Installed Azure API Service for LoadRunner as I wanted to have a connection between Vugen & Azure Key Vault. Post installing the service and using the function lr_azure_set_service_port (16888) getting below error message while replaying in…
  • Trying to uninstall VUgen 2021 R1: Error: The specified account already exists

    The specified account already exists. Any ideas on how to remove VUGen version 2021 R1? I'm attempting to install the newest version but the software isn't removing the old version... It's like the version in incased in cement and won't allow itself…
  • Key for principal “<ID>” not available in “<keytab>” - [Krb5LoginModule] authentication failed - Unable to Obtain password from user

    Hi, As part of Kafka producer configuration, I’m configuring sasl.jaas.config com.sun.security.auth.module.Krb5LoginModule, in loadrunner. Please advise regarding following points - Triple checked keytab and principal name and did not see any…
  • Parameterize a param in loadrunner

    Hello, I've saved these id into parameters and now I want to get these id but not static like { collateralidAll2_1} or {collateralidAll2_2}, I want to turn the index into parameter so it can move on to the index when its running. Thanks in advance…
  • Why do I get HTTP 401 Unauthorized when I run many users at the same time?

    Hello, Just like the title I wonder why do I get HTTP 401 Unauthorized when I run many users (for example, 100 users) at the same time? I want to know if my script is the problem or I've to talk to the developers about it. Thank you in advance…
  • How to add value in correlation?

    Hello, Is there a way to add up a fix number to a correlation?? For example like this: a = {num} + 1 web_url ( "3" , "URL={url}/be/api/{a}" , "TargetFrame=" , "Resource=0" , "RecContentType=application/json" , "Snapshot=t381.inf" , "Mode=HTML…