title: How to add Web Tools Platform(WTP) in Eclipse Kepler
body: <p>I installed <code>Eclipse Kepler</code> in my system. so far I developed <code>J2SE</code> Applications. Now I want to develop <code>J2EE</code> Application.So I need to add <code>WTP</code> in my eclipse.</p>
  
  <p>I tried to add <code>WTP</code> in already existing eclipse.For this</p>
  
  <p>I open Install Dialog in the following way.and mention <code>Name and Location</code> values</p>
  
  <pre><code> Help--&gt;Install New Software--&gt;Add
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/E9WuX.jpg" alt="enter image description here"></p>
  
  <p>after that, I click on </p>
  
  <pre><code> Ok--&gt;Select All--&gt;Next--&gt;Next--&gt;
  </code></pre>
  
  <p>I got error like this.</p>
  
  <p><img src="https://i.stack.imgur.com/QydEC.jpg" alt="enter image description here"></p>
  
  <p>Why I am getting error?How can I fix this?</p>
  
  <p>Thanks.</p>