title: Execute another jar in a Java program
body: <p>I had written several simple java applications named as A.jar, B.jar.</p>
  
  <p>Now i want to write a GUI java program so that user can press button A to execute A.jar and button B to execute B.jar.</p>
  
  <p>Also i want to output the run-time process detail in my GUI program. </p>
  
  <p>Any suggestion?</p>