Hi Jan, Hi, > > when shutting down an akka-http server I want to gracefully respond to > in-flight requests. >
There is no direct support for this right now, but you can do something close. > My assumption is that calling unbind on the ServerBinding returned from > Http.bindXXXX methods will stop taking new connections from the socket (IOW > "detach" the stream Source) process in flight requests and only then tear > down the stream entirely. > The unbind() Source will stop taking new connections and finish serving new connections. However, the already established connections are *not* terminated. So if there is, for example a websocket connection, it might remain there forever. What I recommend is to do the following to get a more or less graceful shutdown: - unbind the ServerBinding - wait for some seconds in which most of the connections are probably gone - call shutdown() on the materializer that were used to materialize the connection handlers. This will clean up all remaining connections -Endre > > And now requests would be just interrupted by closing the socket. > > Is that a safe assumption? Or do I need to take care of this in my code? > > Jan > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: > http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- Akka Team Typesafe - Reactive apps on the JVM Blog: letitcrash.com Twitter: @akkateam -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
