4.0.0 nifi-extension-utils org.apache.nifi 2.0.0-SNAPSHOT nifi-dbcp-base org.apache.nifi nifi-utils 2.0.0-SNAPSHOT org.apache.nifi nifi-dbcp-service-api 2.0.0-SNAPSHOT org.apache.nifi nifi-security-kerberos 2.0.0-SNAPSHOT org.apache.nifi nifi-security-kerberos-api 2.0.0-SNAPSHOT org.apache.nifi nifi-kerberos-user-service-api 2.0.0-SNAPSHOT org.apache.commons commons-dbcp2 org.apache.commons commons-lang3