title: Eclipse : Getting Error as Could not find jar file while installing Plugin in Eclipse
body: <p>I was following this below website 
  <a href="http://visualvm.java.net/eclipse-launcher.html" rel="noreferrer">http://visualvm.java.net/eclipse-launcher.html</a>
  for installing VisualVM into Eclipse Helios Version 3.6 , for this as mentioned i downloaded visualvm_launcher_u1_eclipse_36 
  and also under in Eclipse Menu Window --->Preferences ---> Installed JRE ---> Pointed JDK Path in JRE Settings
  C:\Program Files\Java\jdk1.6.0_27</p>
  
  <p>But when i tried to install this VisualVM into Eclipse by </p>
  
  <p>Eclipse Menu ---> Install New Software --->Add -- >Archive  option</p>
  
  <p>i am getting the below exception </p>
  
  <p>Could not find jar file:file:/D:/VisualVM/visualvm_launcher_u1_eclipse_36.zip!/</p>
  
  <p>Please see the image related to the Exception .</p>
  
  <p><img src="https://i.stack.imgur.com/Ig3V2.png" alt="enter image description here"></p>