Error Message :
Multiple Problems have occurred
"Loading data for Android 5.0" has encountered a problem.
Parsing Data for android-21 failed
unsupported major.minor version 51.0
You may get this error message if you have added Android 5.0 SDK for eclipse (Android ADT)

Parsing Data for android-21 failed Android Lollipop
Reason :
Check your Java version, Android SDK 5.0 (API 21) requires JDK 1.8.
Solution :Install JDK 1.8 and set java 1.8 to your eclipse and you may not get this error message.
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