title: AppEngine SDK 1.8.7 failed to install in Eclipse 4.2 (Juno) on OSX Mountain Lion
body: <p>I am trying to work with Google App Engine. I have Eclipse Juno on my MacBook (Mountain Lion), and I have upgraded my Java to 1.7.0_45. I tried following instructions as per Google on its Developers link to add the Google SDK to my Eclipse. When I open my preferences in Eclipse, it shows: Failed to initialize App Engine SDK 1.8.7</p>
  
  <p>How do I resolve this issue? What is it that I am doing wrong or have missed doing??</p>
  
  <p>I have tried to break my head on this and even tried to search for solutions but did not find any!
  Help!</p>