2016-02-11 12:31 GMT+01:00 André Warnier (tomcat) <a...@ice-sa.com>:
> On 11.02.2016 12:07, Thomas Boniface wrote: > >> Hi, >> >> I'm using async servlet with a timeout configured to 300ms >> > > naive question : is that not awfully short, if this relates to some > over-the-Internet communication ? > That's a matter of context I guess, in a real time bidding context for video advertising we expect to have a non noticable delay before being able to reply to a request. > > but I can > >> observe in live environnement some big differences with the actual applied >> timeout 700ms or more for instance. >> >> I was wondering how are triggered onTimeout events to AsyncListeners, is >> there a limited number of thread handling this ? Could this be explained >> by >> too many onTimeout occuring concurrently on a busy server ? >> >> I also wonder what can be done or not while in the onTimeout thread, can I >> still do some asynchronous operation (retrieving content from http >> request) >> and is writing to the reponse from this thread, as long as I ensured this >> done in a thread safe way, ok ? >> >> Thanks, >> Thomas >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >