Jenkins does not start on macOS 10.12 (Sierra)

Question

After upgrading my macOS to Sierra, when I start Jenkins using launchctl load I cannot connect to localhost:8080. If I call launchctl load again, I see response \"service alread

Answer 1

I had the same issue, installing the JDK didn't made the trick

However changing the rights of the log directory (in my case /var/log/jenkins) and restarting Jenkins worked.

Seems that moving to Sierra changed the rights on this folder.