Remaining threads (netty task-4-1)

[jschneider]

After closing a Jooby application there are some threads left ("netty task-4-1" to "netty task-4-5").
Would be great if these threads could be closed, too.

[jknack]

They are closed, otherwise the application won't shutdown.

[jknack]

Nevermind. I see now why these threads don't go down when you embedded a Jooby app.