6

I am using Android Studio 4.0.2 and I am getting error:

No value has been specified for property 'enableGradleWorkers'.
cizario
  • 3,995
  • 3
  • 13
  • 27
solaza
  • 1,251
  • 1
  • 17
  • 30
  • Strange - I see the answer in 'Review first posts' - and the question has the tag 'excel-formula', but looking at original question above this tag no longer exists. Not sure where this comment should get posted - this is only feasible place without doing a bunch of searches... – JB-007 Aug 01 '21 at 22:19

7 Answers7

29

This happens because of crashlytics gradle plugin on version 2.7.1

To fix, simple downgrade to the latest working version:

open your project level build.gradle

 dependencies {
     //your stuff
        //classpath 'com.google.firebase:firebase-crashlytics-gradle:2.7.1' THIS VERSION DOESNT WORK
        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.6.1'
    }

UPDATE
As suggested by @صلي علي محمد Atef Farouk, recent versions of firebase-crashlytics-gradle plugin must be applied by last on build.grandle

So in your project level build.gradle you can use any version of but in the module level build.gradle you must ensure that com.google.firebase.crashlytics is the last one to be applied:

plugins {
    id 'com.android.application'
    id 'com.google.gms.google-services'
    id 'com.google.firebase.crashlytics'
}
Rafael Lima
  • 3,079
  • 3
  • 41
  • 105
  • 5
    In my case the error was `No value has been specified for property 'googleServicesResourceRoot'.` but this solution worked also. OFFTOPIC: if this worked for you upvote the answer, commenting that worked but with no more info is not necessary. – Eneko Jul 10 '21 at 21:32
  • I was challenged by error "A problem was found with the configuration of task ':app:uploadCrashlyticsMappingFileRelease' (type 'UploadMappingFileTask'). > No value has been specified for property 'googleServicesResourceRoot'.". This solution worked. – Kalu Khan Luhar Jul 30 '21 at 16:27
  • Are there any updates solution for version 2.7.1 ? – Ashraf Amin Aug 26 '21 at 01:48
10

These are gradle combinations working fine for me .

in project level:

    classpath 'com.android.tools.build:gradle:4.2.2'
    classpath 'com.google.gms:google-services:4.3.8'
    classpath 'com.google.firebase:firebase-crashlytics-gradle:2.7.1'

so, if like this don't downgrade to any other version.

The trick is in gradle app level:

how? you need to move this line apply plugin: 'com.google.firebase.crashlytics' to be last line in the file. like this:

apply plugin: 'com.google.gms.google-services'
apply plugin: 'com.google.firebase.crashlytics'
صلي علي محمد - Atef Farouk
  • 3,257
  • 2
  • 30
  • 46
  • I was getting a different error: No value has been specified for property 'googleServicesResourceRoot' But this solved it. It makes sense that crashlytics comes after, but my understanding is that Gradle looks at all your dependencies and works out the ordering internally. Oh well... – Chad Mx Aug 12 '21 at 06:11
  • 1
    I think this is the best answer. Crashlytics plugin needs something from other plugin, so it must be the last – Tony Aug 13 '21 at 16:37
0

This worked for me.

There was a log at Build Output. There is an issue under

.gradle\caches\modules-2\files-2.1\folderofdependency'

Delete this cached folder and rebuild again.

cizario
  • 3,995
  • 3
  • 13
  • 27
phurba
  • 41
  • 3
0

For problem - A problem was found with the configuration of task ':app:generateSafeArgsDebug' (type 'ArgumentsGenerationTask').

No value has been specified for property 'enableGradleWorkers'.

I solved it by using -

  1. In App's gradle - apply plugin: 'androidx.navigation.safeargs'

  2. In Project's gradle - classpath 'androidx.navigation:navigation-safe-args-gradle-plugin:2.2.0-rc02'

The problem I had that I was using classpath of android.arch.xxxx

May be helpful to those who encountered this frustrating error like me.

amir ansari
  • 33
  • 4
0

This is likely due to the ordering of your plugins. See this SO to fix:

Type 'UploadMappingFileTask' property 'googleServicesResourceRoot' doesn't have a configured value

Tom
  • 6,946
  • 2
  • 47
  • 63
-1

Add this to your gradle: android.enableGradleWorkers=true

See BooleanOption.kt

gcantoni
  • 727
  • 6
  • 13
-2

The problem originates from Android project itself

So I searched for a lot of solution but nothing works, So the only thing that you can do is:

Start a new Project

  • if the code is available on github them import it and please dont update the plugins

  • And from next time the thing that you can do is after each change in your android project test it if it is working fine, and keep pushing it on github

  • So that if any error appears again you can revert back the changes

If anyone solved this problem without creating a new project please tell

Anthon Rodrigues
  • 1
  • 1