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Questions tagged [vugen]

VUGen (Virtual User Generator) is a loadrunner component used to generate vuser script.

Vugen is a component of which can be used for developed loadrunner scripts called Vugen scripts. It is a protocol based tool. Vugen is used to develop scripts by capturing the activity between Client and server in web based application. E.g., in a web based application where the protocol is selected, Vugen launches browser and traces all the all the requests sent to and received from server. Vugen supports ANSCI C language. A Vugen script can be developed by merely recording but not writing

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how to use all ordinal values into web_submit_data, where the ordinal values are entityID's which are dynamic

I got the ordinal all values for entity ID's that are dynamic for each transaction type, I have to use all those values into web_submit_data, where I have to replace the entityID values with ordinal values and number of entities to be submitted,…
Vikram Reddy
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Able to connect to database via Oracle SQL Developer but fails to connect via Load Runner

Via Oracle SQL Developer as well as JMeter, able to connect Database. But, when we try to connect DB via load runner(Vugen), getting below error: Replay Error From Vugen: "DB Connection failed {"A network-related or instance-specific error occurred…
Yasir
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How to retrieve/store DB values in Load Runner?

I have an Oracle SQL Developer installed in my machine and able to connect/query Database. Now, I need to connect database via Load Runner, write SQL query in vugen script, retrieve database column values, store it to parameter, which then I can…
Yasir
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Why I am not able to record desktop/windows application using Vugen 12.60?

When I try to record desktop/windows application via Vugen 12.60, application launching via recording, events are increasing, but once recording is stopped, script is generating empty Action.c block. Need help in this. Thanks in advance.
Yasir
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Correlate in load runner with different type of response body

While correlation in load runner, For same request some time response is received in json format and other time response received in XML for eg. Json response: {"VerificationId": "xyzabc123567"} XML response be…
Nikhil
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LoadRunner - Authentication required, please use "web_set_user"

A load test is generating random "Authentication required, please use web_set_user" errors. The AUT is an ASP.NET application and the test script uses HTTP protocol. This is in LoadRunner Enterprise 2022 R2 but also happened in Performance Center…
JaxCoq
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When I go into page view in my snapshots I only see, "Navigation to the webpage was canceled". Also weird pop-up when recording

As mentioned in the title when I go into my Snapshots and page view, all I see is "Navigation to the webpage was canceled", or a blank page. Not sure why this is happening but I would like some help, I am new to LoadRunner sorry if this is a stupid…
Magsud Allahyarov
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how to pass scandinavian charaters like ö and ä in XML encoded messages in loadrunner?

Is there any way to pass scandinavian charaters ö and ä in XML encoded messages in loadrunner? I have a scenario where, i need to pass XML containing words with ö and ä then encode the message, after it reaches end system it get decoded and words…
Nikhil
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LoadRunner - Parallelly sending multiple APIs in web_concurrent_start/end function

in LoadRunner-Vugen, In order to send APIs parallelly I have put them in one script within web_concurrent_start and web_concurrent_end function BUT when I run the script, in results summary it shows 0.001 sec for all of the APIs but the same script…
Paul M
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why if condition is not working in vugen?

I am not sure what's going wrong. I want to use if condition to compare the statuscode of webcall in vugen and handle the transaction based on that. c_statuscode = 409 // it is the extracted value showing in logs if…
Vikash
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How to Write extracted multiple values to file in vugen?

Below is the answer: I wanted to write the extracted values to file in vugen, Loadrunner. There may be multiple values extracted and count of extracted values may differ on each iteration. Below is the working condition: count =…
Vikash
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Wait For Object Clickable in Truclient Vugen script

In TruClient Vugen script is it possible to wait for a Button to become clickable. Currently in my script I am waiting for an object to exist, but its not very stable and some transactions keep failing because of it. Please help on the logic to wait…
Mridul Tripathi
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Is there any way to randomly remove element in an array created by lr_paramrr_random in loadrunner

I want to randomly remove an element in an array created by the lr_paramrr_random function in loadrunner or do I have to use any string functions
Irene Paul
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LoadRunner replay error : Action.c(312): Error -26630: HTTP Status-Code=401 (Unauthorized)

I have co-related all the required dynamic values, added cookies & headers in the recorded load test script. But, I can't able to get a successful login into the application. It throws an error Action.c(312): Error -26630: HTTP Status-Code=401…
Prakash R
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Capturing Value From Array In Load Runner

I am adding multiple product to an account and saving. In save response i am getting my productID in an array e.g. "productID" :[1234,3456,2578] But in subsequent request i need to send these Id's individually not in array. How can i capture this…
NITESH PANDA
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