Devops Platform Integration error: Project with identifier [] could not be found

Must-share information (formatted with Markdown):

  • which versions are you using (SonarQube, Scanner, Plugin, and any relevant extension)
  • SonarQube Enterprise Edition v10.6
  • what are you trying to achieve
  • Hi all, since upgrading to v10.6, our PR decoration has stopped working for Gitlab repositories and our projects have this error “You have the following errors in your configuration:Project with identifier could not be found” in the DevOps platform integration settings. This is strange as we have validated that the project ID present on SonarQube matches the project ID of the repository on Gitlab. This issue has us stumped, any help would be appreciated!

Hey @illuzxion

My first stop would be the logs – specifically web.log with Log Level set to DEBUG or TRACE (global Administration > System > Log Level) after trying to verify the communication. This should show you exactly what API call is failing and with what error.