Plugin doesn't work for schema registries that require authentication

[KyleBurney]

I'm using version 2.0.2 of Kafka Tool on a Mac. I'm using SASL SSL as the security type for the cluster I'm connecting to. The avro schema registry requires authentication with the same credentials as the cluster. When I select Avro as the data type for viewing messages, all the messages are replaced with the text Error: org.apache.kafka.common.errors.SerializationException: Error retrieving Avro schema for id 1439 and output in the terminal I opened the app from shows io.confluent.kafka.schemaregistry.client.rest.exceptions.RestClientException: Cannot construct instance of 'io.confluent.kafka.schemaregistry.client.rest.entities.ErrorMessage' (although at least one Creator exists): no int/Int-argument constructor/factory method to deserialize from Number value (401)

It appears it's receiving a 401 Unauthorized error when trying to connect to the registry. There should be a way to specify the property basic.auth.credentials.source=SASL_INHERIT to resolve the error.

[laymain]

Thanks for reporting this issue, I will dig into as soon as I can.

Providing a docker-compose or anything else that will help me reproduce easily this issue would be welcomed 😉

[gonzalogomezgarcia]

Hi,
I've just created a PR to allow configuration of schema registry client: #12
Regards

[KyleBurney]

Hi Gonzalo, That's great news. Thanks for the update.

…

On Thu, Nov 5, 2020 at 4:32 AM Gonzalo Gómez García < ***@***.***> wrote: Hi, I've just created a PR to allow configuration of schema registry client: #12 <#12> Regards — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#5 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADAT7K3ANAPPA3434YSB6LTSOKLOJANCNFSM4J4OPW3A> .

[laymain]

Thanks @gonzalogomezgarcia, I like the approach, it's a clever way to add customization.

I may have some feedbacks on the implementation though, I'll try to have a look at that as soon as I can.