title: Getting the error "Sampler error: unexpected frame type." when reading a frame using Single Read Sampler with JMeter and JMeter Websocket Plugin
body: <p>I am using Jmeter for the load testing of an application which includes web socket connection. </p>
  
  <p>When trying to read the data in a frame using Single Read Sampler, got an error  "Sampler error: unexpected frame type."</p>
  
  <p>Can anybody help me in solving this issue?</p>