Could not find or load main class org.gradle.wrapper.GradleWrapperMain
In addition to @RaGe’s answer may be the situation I faced where i had a global git ignore that was ignoring .jar files and so the gradle wrapper jar was never being committed. Thus I was getting that error on the Jenkins server after an attempted /var/lib/jenkins/my_project/gradlew build. I had to explicitly force an add … Read more