Could not resolve all dependencies for configuration ':classpath'

I am trying to exceute the tutorial at:http://docs.cascading.org/tutorials/pattern/#_enterprise_use_cases . When I try the

command gradle clean jar --stacktrace I get the following error message.

FAILURE: Build failed with an exception.

  • What went wrong: A problem occurred configuring root project ‘pattern’. > Could not resolve all dependencies for configuration ‘:classpath’.

Could not resolve eu.appsatori:gradle-fatjar-plugin:0.2-rc1.

Required by:

:pattern:unspecified

Could not GET ‘https://repo1.maven.org/maven2/eu/appsatori/gradle-fatjar-plugin/0.2-rc1/gradle-fatjar-plugin-0.2-rc1.pom’.

repo1.maven.org