Hudson doesn't checkout the master branch. Hudson uses an 'unnamed' branch therefore:

      Detecting the current branch failed: fatal: ref HEAD is not a symbolic ref

      Hmm - dunno how to resolve that. Perhaps the Git plugin should handle the checkout different ... But nevertheless the issue surfaces here

          [JENKINS-5856] Unable to Release a Git Project

            ndeloof Nicolas De Loof
            sannies sannies
            Votes:
            14 Vote for this issue
            Watchers:
            16 Start watching this issue

              Created:
              Updated:
              Resolved: