After installing ADT plugin for Eclipse I'm unable to open an android app project

Question

I have JDK 1.6 version installed on my pc(Windows 8 64-bit system). I installed Eclipse ADT + Android SDK package from the site. But after installing the developer tools and installing ADT plugin as directed in the site given below... http://developer.android.com/sdk/installing/installing-adt.html , , I restarted eclipse but was unable to see the Android Welcome window.

I tried opening a new Android Application Project but after I finished clicking the final "Finish" button , It gave me an error... saying " Loading data for Android L(Preview) has encountered a problem. Parsing data for Android L failed.Unsupported major.minor version 51.0. " I'm unable to figure out the problem.

Answer 1

Use 1.7 JRE. That should fix the problem.