Hi Team, ERROR [main] org.apache.nifi.NiFiFailure to launch NiFi due to java.lang.NoSuchMethodError: org.apache.nifi.processor.util.StandardValidators.createControllerServiceExistsValidator(Ljava/lang/Class;)Lorg/apache/nifi/components/Validator;java.lang.NoSuchMethodError: org.apache.nifi.processor.util.StandardValidators.createControllerServiceExistsValidator(Ljava/lang/Class;)Lorg/apache/nifi/components/Validator; https://community.hortonworks.com/questions/97610/nifi-javalangnosuchmethoderror.html https://stackoverflow.com/questions/43641251/nifi-java-lang-nosuchmethoderror I am getting the same error when i deploying custom nars in single node but the same working in one node and it not working in other node why we are getting this kind of error need complete understanding for this issue anything we need to change in config? ... View more

Hi Team, I have configured Ranger for Nifi and ranger already synced with LDAP, do i need to create user in ranger with DN to access nifi eventhough its synced already? synced username : anish Manually created username in Ranger : CN=anish, OU=User, OU=Accounts, OU=ITSC, DC=zone1, DC=dcb, DC=net (why its required when its already synced with LDAP?) because its working if i created user in Ranger else i am getting below error 2017-06-08 09:56:25,528 INFO [NiFi Web Server-1043] o.a.n.w.a.c.AccessDeniedExceptionMapper CN=anish, OU=User, OU=Accounts, OU=ITSC, DC=zone1, DC=dcb, DC=net does not have permission to access the requested resource. Returning Forbidden response. ... View more

Hi Team, I am trying to configure SSL in nifi - HDF but i am getting "invalid cert authority error". The same trusted cert workig in standalone nifi. Do we need to specify anything for Hdf- Nifi? for trusted ssl setup Please provide your input to close this thread. ... View more