Attention: This version of Event Streams has reached End of Support. For more information about supported versions, see the support matrix.

Not authorized error when building Maven schema registry project


When building a Maven project that pulls from the Event Streams schema registry, the build fails with an error similar to the following message:

Could not resolve dependencies for project <project>: Failed to collect dependencies at<schema-name>:jar:<version>: Failed to read artifact descriptor for<schema-name>:jar:<version> Could not transfer artifact<schema-name>:pom:<version> from/to eventstreams-schemas-repository (https://<schema-registry-route>/files/schemas): Not authorized


The Maven settings.xml code snippets provided in the Event Streams UI for both SCRAM and Mutual TLS are missing the <servers> XML elements.

In addition, the same error can also be displayed when using SCRAM credentials, and the Authorization value does not have the following format: Basic <scram-token>

Resolving the problem

Update the Maven settings.xml file to have the following format:

            <value>Basic <scram-token></value>
      # ...

Also, if using SCRAM credentials, ensure that the Authorization element has the format Basic <scram-token>, where the <scram-token> value is a Base64-encoded string in the following format: <scram-username>:<scram-password>