jmeter | JMeter client -

Post request Json Extractor Get request debug sampler error message I'm using Jmeter for stress testing of my application. Test plan that I'm building has a POST request which creates a user and the next PATCH request updates it. Basically I want to extract user_id from Json response received after POST request and add that id in the body of the next request. For that I use Json extractor in my POST request and when I check Debug Sampler the value is successfully stored. But when I try to use extracted user_id in any subsequent requests of the same thread it is not recognized. However when I tried to extract user_id of already created user with GET request then this user_id is normally recognized by other requests. I'm not sure whether Json extractor is not normally used with POST requests or I'm doing something wrong.

In just starting to use JMeter I am trying to set variables of the form taskId_1, taskId_2, taskId_3 (defined in "User Defined Variables") and use them in HTTP Samples (REST requests). When I run postprocessors none of my JSON Extractors or Regular Expression Extractors save the values matched (and I tested the extracted regular expression using RegExp tester.)

The response sent from the GET request that I am parsing looks like (edited for readability):

My JMeter test calculates amount of threads that should be allocated to a thread group using JS expressions like this:

• threadsGroupA expression: ${__javaScript(${__property(threads)}*${__property(threadPercentageA)})}
• threadsGroupB expression: ${__javaScript(${__property(threads)}*${__property(threadPercentageB)})}

The properties passed to script:

Goal

I am using Docker to run JMeter in Azure Devops. I am trying to use Blazemeter's Parallel Controller, which is not native to JMeter. So, according to the justb4/jmeter image documentation, I used the following command to get the image going and run the JMeter test:

I have a JMeter work flow where in the script has to perform the below scenario.

1. There are 130 users and 29000 tasks.
2. Ideally, 1 user takes approx. 2min to perform 1 task by sending JSON requests.
3. After completing one task then only, the current user has to pick the other task.
4. Can you please help me, how to achieve this in the thread group or anything needs to be added here.

Right now, I have added the USER, PASS,TaskID under the PackingTasksCSVConfig

Kindly help me to pass the correct values for the Thread Properties so that, 130 Users can perform 29000 requests accordingly.

I have a JMeter script with multiple thread groups which are running concurrently. In one thread group PostProcessor, I would like to check for a condition and stop ALL thread groups, and exit. Basically, I want to stop the entire test.

I am trying to learn Spring webflux. I have written the following code to test the performance of reactive programming. Here is my controller of one service:

I have a JMeter script, and I need to clear a value of a Property (or set it to null). I tried the following:

My last question was closed somehow. hence creating a new question.

I've the below JSON response received from the HTTP request. I want to extract the page number(i.e 1574) from the node. can some one please assist how to do it with Regular expression in jmeter ? or any other approach?

updated response: