Gradle Could not HEAD https://..pom > peer not authenticated

Question

When you upgrade from gradle 2.0 to 2.1, you may see following error.

Could not HEAD \'https://jcenter.bintray.com/de/undercouch/gradle-download-task/1.0/gr         


        

Answer 1

I've updated the gradle wrapper to version 2.4, by changing the gradle-wrapper.properties file from:

distributionUrl=https\://services.gradle.org/distributions/gradle-2.0-bin.zip

to:

distributionUrl=https\://services.gradle.org/distributions/gradle-2.4-bin.zip

This solved it for me.