React Native FAILURE: Build failed with an exception. Could not resolve ':classpath'. Could not find com.android.tools.build:gradle:3.0.1

Question

When I make the command "react-native run-android" then it happened:

FAILURE: Build failed with an exception.

What went wrong: A problem occurred configuring root project 'AsomeProject'.

Could not resolve all files for configuration ':classpath'. Could not find com.android.tools.build:gradle:3.0.1. Searched in the following locations: https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.1/gradle -3.0.1.pom https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.1/gradle -3.0.1.jar

screenshot:

Duplicate question. Refer the [link](https://stackoverflow.com/questions/52944598/could-not-find-aapt2-proto-jar/52945215#52945215) — Kosalram Ramakrishnan, Nov 11 '18 at 10:56

score 28 · Answer 1 · edited Feb 03 '18 at 10:14

28

I had the same problem, I tried Manoj Prabhakar's solution but I fixed adding the google() repository to the buildscript block in the project level build.gradle

buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.1'
    }
}

edited Feb 03 '18 at 10:14

Danilo Cândido

408
1
5
18

answered Dec 01 '17 at 10:43

Roberto Martucci

1,237
1
13
21

this solved the issue for me...thank you Roberto Martucci – John May 09 '18 at 05:37

score 8 · Answer 2 · edited May 11 '18 at 15:59

8

I added google() and mavenlocal() to the buildscript

buildscript {
    repositories {
        google()
        mavenLocal()
        jcenter()
    }
    ....
}

edited May 11 '18 at 15:59

Radi Cho

680
7
21

answered Dec 07 '17 at 06:22

Alejandro Vargas

81
1

should it be `mavenCentral()` ? – Roger Alien Dec 07 '17 at 06:31

Manoj Prabhakar · Answer 3 · 2017-11-24T06:39:03.247

6

Jcenter does not have Gradle 3.0.1.

It is available in Google's maven repository. here

You should add google() to allprojects in your project level build.gradle

Do this:

In your react native project, Navigate to -> android -> build.gradle.

add google() to allproject repository like this:

This should fix your problem.

Edit 1: replace google() with this

maven {
            url "https://maven.google.com/"
}

edited Nov 24 '17 at 06:39

answered Nov 23 '17 at 15:40

Manoj Prabhakar

977
9
21

should i do it for every new project? – MD Habibur rahman Nov 23 '17 at 16:38
2

same problem as before – MD Habibur rahman Nov 24 '17 at 06:33

score 1 · Answer 4 · answered Feb 14 '18 at 20:10

    // Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        mavenLocal()
        jcenter()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url "$rootDir/../node_modules/react-native/android"
        }
    }
}

You should give more context to an answer rather than just dropping a block of code that the OP or future readers may not understand. — zgue, Feb 14 '18 at 20:45
sorry just started , many times tried to change, but I don't know not working — Umid Negmatullayev, Feb 19 '18 at 18:17

score 1 · Answer 5 · edited Mar 27 '18 at 14:44

buildscript {
    repositories {
        google() // I had to put this before jcenter(). If I put jcenter() first it fails when running react-native run-android
        jcenter()
    }
}

To be clear though, if i put jcenter() first in buildscript, I could still get a successful build within Android Studio. Running react-native run-android however was failing until I put google() in front of jcenter(). After that everything was smooth as butter.

score 0 · Answer 6 · answered Mar 15 '18 at 14:49

So,for me this fixed problem,add google() to repositories

buildscript {
repositories {
    jcenter()
    google()
  }
dependencies {
    classpath 'com.android.tools.build:gradle:3.0.1'
  }
}

then from terminal navigate to your project and run

 cd android && gradlew clean

then inside your project run

 react-native run-android

score 0 · Answer 7 · answered Jan 04 '19 at 08:15

0

try changing the class path in your build.gradle file from

    classpath 'com.android.tools.build:gradle:3.1.4'

to

    classpath 'com.android.tools.build:gradle:3.0.1'

answered Jan 04 '19 at 08:15

Seyi Daniels

190
2
8

React Native FAILURE: Build failed with an exception. Could not resolve ':classpath'. Could not find com.android.tools.build:gradle:3.0.1

7 Answers7

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