How to write a JMeter test for Java Request

Question

I need to do load testing on in memory databases.

I want to use JMeter and am under the impression I need to write a class that implements JavaSamplerClient.

Answer 1

Dmitri and Imen's answers are correct.

Here is a working example project.

It uses Gradle and includes instructions on how to build and execute it. It should be a good reference point.

https://github.com/dgroomes/jmeter-playground

Also, here is the official JMeter documentation on making your custom plugin available in the JMeter tool: https://jmeter.apache.org/usermanual/get-started.html#classpath.