ModelCache.computeIfAbsent must not be null

Question

After upgrading to Android Studio 3 Canary 4, I have this error:

Gradle Sync error: argument for @NotNull key parameter com / Android / tools / idea / gradle / project / model / ide / android / ModelCache.computeIfAbsent must not be null

Does anyone else have the same problem?

Answer 1

Update build.gradle project build.gradle with

`` ``

 dependencies { classpath 'com.android.tools.build:gradle:2.3.3' } 

`` ``

and build.gradle module:

buildToolsVersion '25.0.3'

Answer 2

If anyone had this problem:

This error occurs only in Preview Canary versions, if you return to the stable version 2.X, everything is fine

Answer 3

Remember to replace the gradle build version with "+" in the gradle project file dependencies, as follows -

 dependencies { classpath 'com.android.tools.build:gradle:+' } 

This works for me.