title: Jmeter : How to initialize map once and share it for all threads in a thread group
body: <p>I am having one thread groups in my <strong>j-meter test plan</strong> and I want to pre-initialize  two map. like</p>
  
  <pre><code>java.util.HashMap myMap1 = new java.util.HashMap();
  myMap1.put("foo1","bar1");
  myMap1.put("foo2","bar2");
  
  java.util.HashMap myMap2 = new java.util.HashMap();
  myMap2.put("mykey",myMap1);
  </code></pre>
  
  <p>and I have to use it for different threads.Can anyone help me to sort out this problem? </p>