Summary

Builder image is supposed to not download anything during regular non-persistence use cases as it should contain all required JARs by default. However it is downloading plexus-utils:

[INFO] --- maven-surefire-plugin:3.5.2:test (default-test) @ serverless-workflow-project ---[INFO] Downloading from maven-central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar[INFO] Downloaded from maven-central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar (169 kB at 788 kB/s)[INFO] Tests are skipped. 

If the user uses --offline flag as extra MAVEN_ARGS the build will never be able to finish.

Environment

Openshift, Fedora 41

Steps to reproduce

1. Create a simple workflow
2. Deploy it in preview mode into OCP with Operator

OR

1. Create a simple workflow
2. Download attached Dockerfile into the same directory
3. Execute docker build -t quay.io/dhanak/workflow-gitops .

Actual results

[INFO] --- maven-surefire-plugin:3.5.2:test (default-test) @ serverless-workflow-project ---[INFO] Downloading from maven-central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar[INFO] Downloaded from maven-central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar (169 kB at 788 kB/s)[INFO] Tests are skipped.  

plexus-utils is being downloaded from remote.

Expected results

plexus-utils is not downloaded from remote and is part of the image.

Workaround

To workaround this issue, users need to set MAVEN_MIRROR_URL on their local and ensure this plexus-utils-1.1.jar is present there.

Testing

Covered by manual test in test plan.
Introduction of a automated test case is planned in - TODO