Created 04-21-2017 07:23 PM
Hi,
I am using NiFi on a VM on Azure.
I installed HDF and I am trying to use the processor GetTwitter.
I created a Twitter App (which works, I checked), I configured the server with NTP.
I installed SSL for NiFi, Ranger and Kerberos to handle the connection to the UI.
But I have this error : Received Error HTTP_ERROR : HTTP/1.1 401 Authorization Required
Any idea what is wrong?
Created 04-28-2017 07:39 PM
It happened that I imported a template with the processor GetTwitter and the version of the processor seemed to be old.
I removed it and added a new one from the tool bar.
It works now!
Created 04-28-2017 06:31 PM
I did but I have no more information in debug mode :
2017-04-28 14:05:35,507 ERROR [Timer-Driven Process Thread-8] o.a.nifi.processors.twitter.GetTwitter GetTwitter[id=60003148-812e-14ce-9c95-0df056d3325d] Received error HTTP_ERROR: HTTP/1.1 401 Authorization Required. Will attempt to reconnect
Created 04-28-2017 07:39 PM
It happened that I imported a template with the processor GetTwitter and the version of the processor seemed to be old.
I removed it and added a new one from the tool bar.
It works now!
Created 01-02-2023 11:00 AM
how did you fix the HTTP ERROR??
Created 04-11-2018 09:35 PM
Syncing NTP server is what worked for me(NiFi 1.6) :
on centos 6:
where -g – requests an update irrespective of the time offset
-q – requests the daemon to quit after updating the date from the NTP server.
Created 01-02-2023 11:21 PM
@GosuNadir, as this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post.
Regards,
Vidya Sargur,