Maven 3 and JUnit 4 compilation problem: package org.junit does not exist

Question

I am trying to build a simple Java project with Maven. In my pom-file I declare JUnit 4.8.2 as the only dependency. Still Maven insists on using JUnit version 3.8.1. How do

Answer 1

Me too had the same problem as shown below.

To resolve the issue, below lines are added to dependencies section in the app level build.gradle.

compile 'junit:junit:4.12'
androidTestCompile 'com.android.support.test:runner:0.5'

Gradle build then reported following warning.

Warning:Conflict with dependency 'com.android.support:support-annotations'. 
Resolved versions for app (25.1.0) and test app (23.1.1) differ. 
See http://g.co/androidstudio/app-test-app-conflict for details.

To solve this warning, following section is added to the app level build.gradle.

configurations.all {
    resolutionStrategy {
        force 'com.android.support:support-annotations:23.1.1'
    }
}