title: JMeter with Custom Java Code
body: <p>I am new to JMeter and trying out certain sample code as part of my POC's. My requirement is pretty simple, I just need to attach a zip file to a SOAP message and fire the request. But to create the SOAP message we already have a framework that needs to be used. Now the problem I am facing is to include the framework JARs. I tried to add the library files into the project and create a JAR and paste it in /lib/ext folder and also by putting them in the class path. None of this works.</p>
  
  <p>How do you use any existing framework JARs with the custom code you write for JMeter??</p>