4.0.0 org.apache.nifi.registry nifi-registry-core 2.0.0-SNAPSHOT nifi-registry-runtime jar org.apache.nifi.registry nifi-registry-utils 2.0.0-SNAPSHOT org.apache.nifi.registry nifi-registry-properties 2.0.0-SNAPSHOT org.apache.nifi.registry nifi-registry-jetty 2.0.0-SNAPSHOT org.slf4j jul-to-slf4j