Kafka spring integration authorization with sasl

Question

I am trying to connect to kafka server via spring integration module with SASL config and get error

java.lang.IllegalArgumentException: Could not find a 'KafkaClient' entry in the JAAS configuration. System property 'java.security.auth.login.config' is not set

but when I construct simple consumer and poll messages everything works fine. Can someone tell me how to turn off JAAS authorization or connect via it properly. Here is my KafkaConfig.java and SaslConfiguration.java. Thanks for answer!

Please edit your question to include a [mcve], meaning the code itself, not links — OneCricketeer, Sep 27 '18 at 12:50
If you want to turn it off, why do you still have `SECURITY_PROTOCOL_CONFIG` set for SASL? — OneCricketeer, Sep 27 '18 at 12:52
I don't think you can... JAAS is required for SASL authorization — OneCricketeer, Sep 27 '18 at 13:13
Thanks, did not know. Maybe you can suggest how I can correct authorize with Sprign Intergation, because when I construct consumer directly https://gist.github.com/YaRuliY/39bb0d4066c833cc456899e6336e0155 all works — Yaroslav Lukianenko, Sep 27 '18 at 13:25
I can't tell how these files are used if you just link to gists. And I'm not familiar with Spring enough to say how you can config it — OneCricketeer, Sep 27 '18 at 13:36

score 1 · Answer 1 · answered Sep 28 '18 at 20:31

1

There is a KafkaConsumerFactory which simply can accept the same set of properties you are mentioning in you gist: https://docs.spring.io/spring-kafka/docs/2.1.10.RELEASE/reference/html/_reference.html#_receiving_messages

answered Sep 28 '18 at 20:31

Artem Bilan

113,505
11
91
118

Kafka spring integration authorization with sasl

1 Answers1