When attempting to create a new artifact package via the Release Automation Plugin for Jenkins, package creation fails, and the following error is found in the nolio_dm_all.log:
[http-nio-8080-exec-17] ERROR (com.nolio.releasecenter.controllers.RCApiController:1895) - RC API Controller method error occurred.
com.nolio.releasecenter.cli.CliServerException: Deployment Plan with id  created with error in: Failed to create artifact-package [validate artifact package creation/update]
This error occurs when the plugin attempts to create an artifact package with a name that's already in use. Scenarios in which this may occur include:
Release: NOLNAC99000-6.1-Nolio-Automation Center
When creating an artifact package, ensure that the name of the new package is a new name that has not been in use before by either existing or previously existing artifact packages.