NIFI Gettwitter HTTP_ERROR: HTTP/1.1 401 authorization Requiered. will attempt to reconnect. ?

[#1]

I correctly configured the processor in NIFI with the consumer secrte, token ..... etc. from tiwtter apps that i've created.. and i'm connected to internet, Firewalls are down but i always have the error HTTP_ERROR: HTTP/1.1 401 authorization Requiered. will attempt to reconnect.

and i cant strem any data from twitter. Please help me to solve this issue.

Thanks

[#2]

If you are using the sandbox on virtualbox, you'll need to add the Nifi port for port forwarding. 2016-02-05-11-52-14.png

[#3]

Nifi Port is already forwarded

[#4]

@Malek Ben Salem was this resolved? If so, please either accept an answer or post the solution. Thanks!

[#5]

@Scott Shaw, while this appears it may have been resolved for some in this discussion, I have regenerated my keys, tokens, secrets multiple times and cannot get past this error. I'm working in an HDP 2.3 Sandbox, trying to complete the Single View Demo lab. Any other ideas would be greatly appreciated. You can observe my attempts in this short video.

I'm happy to provide logs, or perform any other small tests as directed.

Thanks.

- brian

[#6]

@Malek Ben Salem

You may want to check the settings based on this https://community.hortonworks.com/articles/8000/apache-nifi-part-2-twitter-flow.html

[#7]

Hi neeaj

Thank you for the link, it's the material that i use.

[#8]

@Akthar Abdulbari

com.twitter.hbc.httpclient.ClientBase GetTwitter[id=ba6e756b-3f65-4fce-b551-8b2e7cef9864] Error connecting w/ status code - 401, reason - Authorization Required 2016-02-19 17:55:35,983 ERROR [Timer-Driven Process Thread-2] o.a.nifi.processors.twitter.GetTwitter GetTwitter[id=ba6e756b-3f65-4fce-b551-8b2e7cef9864] Received error HTTP_ERROR: HTTP/1.1 401 Authorization Required. Will attempt to reconnect

Follow the above article

[#9]

Thank you very much

It worked, i think the problem was my twitter app, i regenerate the keys and token and reconfigured the Processor "GetTwitter" and now it's working.

Thank you all

[#10]

@Malek Ben Salem nice !

Glad it worked out.

Search function is really good in HCC

[#11]

@Neeraj Sabharwal, I did follow the article above, and still got the same error.

Only change is I am using JAVA_HOME as export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk.x86_64/jre as to in the article it was export JAVA_HOME=/usr/jdk64/jdk1.8.0_60/jre/

anything else I am missing, please let me know.