Problem

When using the extension with the dev mode, an error is thrown on startup:

mvn clean quarkus:dev

See the error attached.

Steps to reproduce

1. Generate a project: https://code.quarkus.io/
2. Add camunda quarkus extension to the pom.xml file
3. Start the dev mode

Alternative solution

Build a fat jar and run it.

Solution

"Artifact coordinates" is a requirement since Quarkus 2.0. However, this is not documented in the migration guide.