Thanks for the reply.
I haven't tried catching any or all errors. Is it a false assumption that
an error should be logged if it comes from the main thread? Can an
exception in another thread kill the app? Anyways, I now added this piece
of code in main, like instructed
in https://stuartsierra.com/2015/05/27/clojure-uncaught-exceptions and
let's see what happens. Is this what you meant?
(Thread/setDefaultUncaughtExceptionHandler
(reify Thread$UncaughtExceptionHandler
(uncaughtException [_ thread ex]
(log/error ex "Uncaught exception on" (.getName thread)))))
lauantai 4. maaliskuuta 2017 13.02.53 UTC+2 Scott Bauer kirjoitti:
>
> Out of curiosity, have you tried catching any and all errors as opposed to
> expecting to see an error message logged upon the system dying?
>
> While searching for possible causes, I did come across this similar post
> <https://groups.google.com/forum/#!msg/clojure/xlbjGGk8qsY/m1fbElGT3PsJ>
> from a few years ago... not sure if it will help, but it may.
>
>
> On Friday, March 3, 2017 at 10:57:20 AM UTC-5, JokkeB wrote:
>>
>> I have an application which I run with "lein run". The main looks
>> something like this
>>
>> (defn -main []
>> (log/info "start")
>> (log/info "channel returned" (async/<!! (start-server (socket-server
>> 9121) (websocket-server 9122))))
>> (log/info "quit"))
>>
>> start-server returns a channel created with async/reduce which shouldn't
>> ever produce a value. I see the "start" logged, the application runs for a
>> day or two (not sure if the time is always the same) and then it closes
>> without any errors or without logging "channel returned" or "quit".
>>
>> If there is an error in my code and the program quits I should see the
>> "quit" message. If there is a memory leak or something I would assume I'd
>> get an error message. Has anyone experienced anything similar?
>>
>> Could the reason be running it with lein (I haven't tried a jar)? If so,
>> why?
>>
>>
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to [email protected]
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
---
You received this message because you are subscribed to the Google Groups
"Clojure" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
