Android gradle 3.0.0 - Unexpected end of ZLIB input stream

Question

After updating android studio to 3.0 and switching to gradle plugin 3.0.0 I am getting this error:

Gradle \'...\' project refresh failed
    Err         


        

Answer 1

I had the same problem after my studio upgraded from 2.3.3 to 3.0, of course I have upgraded my project gradle plugin version from 2.3.3 to 3.0.

I think the gradle plugin jar file is broken and not readable or any unknow exception happened, so delete it and re-download.

What I propose is to,

• Delete gradle folder in studio installed path (mine is D:\Tool\android-studio\gradle),
• Re-sync your project. The project will re-download its dependencies.

If the problem is not solved, try to delete your gradle user data (mine is C:\Users\tea\.gradle) and then re-sync project.