title: Grant permission java.lang.RuntimePermission modify thread
body: <p>How can I grant permission <code>java.lang.RuntimePermission "modifyThread";</code></p>
  
  <p>I tried editing in <code>C:\ede-5.1.1\java6-ibm-sr4ifx3-2009-06-22\jre\lib\security</code> <code>under java.policy</code> But when I started my application after editing, I am still getting the same error I was getting previously. Is there anything else that I have to do after modifying the java.policy?</p>