4.0.0 nifi-extension-utils org.apache.nifi 1.20.0-SNAPSHOT nifi-dbcp-base org.apache.nifi nifi-api org.apache.nifi nifi-dbcp-service-api org.apache.nifi nifi-security-kerberos 1.20.0-SNAPSHOT org.apache.nifi nifi-kerberos-credentials-service-api org.apache.nifi nifi-kerberos-user-service-api org.apache.commons commons-dbcp2 org.apache.commons commons-lang3