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I have a problem with Android Studio 2.1

i have an error ..

Gradle project refresh failed
Unexpected lock protocol found in lock file. Expected 3, found 0

i already tried many things to solve my problem like

deleting my .gradle folder. Invalidate Caches/restart . change gradle setting to default. close and reopen. create a PATH name JAVA_HOME & JDK_HOME where I put the path of my jdk

and make my android studio updated . still got the error.

Some of the question like mine . I already did their answers . nothings works on me ..

Please help me solve that problem I really need to make it work. :(

Senjuti Mahapatra
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Mḁṝk Pḹṏciṏṩ
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  • Possible duplicate of [Android studio unexpected lock file protocol](http://stackoverflow.com/questions/27481981/android-studio-unexpected-lock-file-protocol) – N J Jun 01 '16 at 02:54
  • what do you mean duplicate? i know many other have same problem with me .. but i read the answers .. nothing can solve my problem .. like you posted duplicated . i already did that all delete folders .. but still noting happen to my android studio .. – Mḁṝk Pḹṏciṏṩ Jun 01 '16 at 03:02
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    The one in `%UserProfile%\.gradle` as well? (windows equivalent to `~/.gradle`) – zapl Jun 01 '16 at 03:13
  • yes already did that.. – Mḁṝk Pḹṏciṏṩ Jun 01 '16 at 03:15

1 Answers1

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(1) Go into your local file project and search for the ".gradle" folder (2) Erase it and restart your IDE. OR (3) Delete ~/.gradle/caches/2.8/ (2.8 is gradle version that used in the project)

vinidog
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