When trying to use one of the coverity metrics in the timeline plugin, the following error message shows up instead of the chart:
"An error occurred while trying to display the widget "timeline". Please contact the administrator."
Closing this issue since widget support was dropped in SonarQube 6.2.
Also, the Coverity plugin changed the API used to create metrics in the 1.6.0 plugin (which should improve this).
When trying to use one of the coverity metrics in the timeline plugin, the following error message shows up instead of the chart: "An error occurred while trying to display the widget "timeline". Please contact the administrator."