Problem was introduced in Radiator View plugin version 1.14. Version 1.13 works fine.
I use option "Show as Projects?". Radiator view is drawn correctly until an exception is thrown for a group of projects where at least one project does not have any builds.
Steps to reproduce:
- Create a radiator view and configure project grouping by selecting "Show as Projects?" and include all projects.
- Create a project with unique prefix "foo-x" (foo is the prefix here).
- Browse to radiator view.
- Attached dump should be written to jenkins log.