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Before some days I am using my eclipse in to Windows XP. I also have one another OS (Windows 7) in to another Drive. Now I want to use the Eclipse for Android from Windows 7. But, While I have open Eclipse it gives me the Error like the Some file is locked. Well I have solve that error from here: This link

But now, If i open My old created Workspace in this Windows7's Eclipse then the project loaded but i am not able to open any project of that workspace.

If i load the existing workspace then it gives me error like:

unable to open class file. . ./R.java permission denied.

And If i open it from another new Workspace then it gives me error like :

[2011-09-07 12:03:25 - SpellingQuiz] Android requires compiler compliance level 5.0 or 6.0. Found '1.4' instead. Please use Android Tools > Fix Project Properties.

Now What should i have to do ? How can this problem resolve ?? Please help me regarding this.

EboMike
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Shreyash Mahajan
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1 Answers1

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i think this thing will help you to solve your problem. this is rear case which raise with android :: click here to solve this

Nikunj Patel
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  • Actualy it was the error for the Windows platform changed. I have open Eclipse with "Run as Administrator" and it solve my problems. – Shreyash Mahajan Sep 07 '11 at 07:30