I have been working on flex application and wanted to automated requests through Jmeter. If it is possible to automate requests through Jmeter. The application has its backend developed in JAVA and front end is Flex would be a great help if there is any possible way out for this
If its a web application and can be accessed via a web browser, I'd prefer to use Blazemeter (Chrome Extension).
I would record my test script using Blazemeter and then export the test plan (jmx file).
And then simply open that test plan in Jmeter, make changes if required, increase/decrease threads and add listeners. Then, save the test plan and hit run...