4.0.0 c2-client-bundle org.apache.nifi 2.0.0-SNAPSHOT c2-client-base jar org.apache.nifi c2-client-api 2.0.0-SNAPSHOT provided org.apache.nifi c2-protocol-api 2.0.0-SNAPSHOT org.apache.commons commons-lang3 com.fasterxml.jackson.core jackson-databind com.fasterxml.jackson.core jackson-annotations