Hello all, I downloaded the source code from
http://apache.panu.it/nifi/1.1.0/nifi-1.1.0-source-release.zip then unpacked the archivie and executed: mvn dependency:purge-local-repository mvn clean install and I got this: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-remote-resources-plugin:1.5:process (default) on project nifi-standard-processors: Error resolving project artifact: Could not transfer artifact com.martiansoftware:macnificent:pom:0.2.0 from/to org.apche.nifi (http://https://mvnrepository.com/artifact/org.apache.nifi): https: unknown error for project com.martiansoftware:macnificent:jar:0.2.0: Unknown host https: unknown error -> any pointers how to fix this ?
