When I open an issue there's a source tab there in the activity section at the bottom but all I can see there is some text like "Do more by connecting your source" followed by three options, namely Connecting "Stash" or "FishEye", or Configuring "Bibbucket" and ofcourse as a "Bitbucket" user I press the Configure button under the Bitbucket section and to my surprise the following exception is thrown in my face:
WebworkConfigurationNotFoundException{class=class webwork.config.XMLActionConfiguration, message='No such view mapping', name='ConfigureBitbucketOAuth.actionRoles.actionRoles'}