Resolve "400 Bad request when deploying a maven package"

Merged Steve Abrams requested to merge 13175-400-bad-request-when-deploying-a-maven-package into master

What does this MR do?

The Package validation package_already_taken is being scoped to only validate on npm packages. This validation was introduced in to prevent users from using the same name on packages in different projects. Since release, it has come to light that multiple customers create Maven packages in ways that cause the same package name in multiple projects by using CI in one project to build packages in another project. In order to fix the behavior customers are expecting, the validation will be scoped against npm only.

Does this MR meet the acceptance criteria?


Performance and testing


If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:

  • Label as security and @ mention @gitlab-com/gl-security/appsec
  • The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
  • Security reports checked/validated by a reviewer from the AppSec team

Directly Related #13175 (closed)

Edited by Steve Abrams