Clojurians Log v2
ring 2024-03-22
Just wondering if I'm having a brainfart or not. I'm experimenting with websockets. When I use the testcode for the jetty adapter for any of the websockets, this works just fine. But as soon as the jetty server config has :async true set as option any request takes atleast 60 seconds before anything happens.
For example if I use this code without the surrounding clojure.test functions it obviously works fine, but when I add async true it stalls like explained. Even when I make the handler have respond raise etc. What am I doing wrong here?
https://github.com/ring-clojure/ring/blob/f6cc0724d1f8ac1fbfdf7bad7ea9b778f80f7da2/ring-jetty-adapter/test/ring/adapter/test/jetty.clj#L806
That would be :async? true ofcourse
are you talking directly to jetty or going through any kind of proxy?
Exactly like in the test fn. Even without hato from a browser, same results
60 seconds is suspiciously like a default timeout value
Exactly what I thought. Already tried setting async-timeout to 0 explicitely
ring is failing to call complete on the async context looks like
https://downey.family/p/2024-03-22/jetty-test.clj.html is a little reproducer, it monkey patches ring to call complete, but if you comment out the monkey patch it hangs
Interesting, will try this
I opened a ticket here https://github.com/ring-clojure/ring/issues/499
Gave it a thumbs up, thanks
Thanks for the report. I was wondering how this could have gotten past the tests, but it looks like websockets with async was never put in! I'll update and release a patch.