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From Romain Manni-Bucau <rmannibu...@gmail.com>
Subject Re: Server Sent Events / Servlet 3 async processing.
Date Fri, 11 Aug 2017 15:01:46 GMT
Hi Tony,

you can rely on the request normally or any request/session attribute


Romain Manni-Bucau
@rmannibucau <https://twitter.com/rmannibucau> |  Blog
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2017-08-11 16:57 GMT+02:00 tonywestonuk <tonyw@totspics.com>:

> Hi,
>
> If I am making use of Server Sent Events, and my server uses async
> processing to save using lots of threads.., there is an issue with deciding
> if a AsyncContext has timed out or complete.
>
>
> 1)  when the doGet is invoked,  an AsyncContext is created from
> request.startAsync().  This asyncContext is shown as below if printed to
> the
> logs:
>  org.apache.openejb.server.httpd.EEFilter$AsynContextWrapper@249fafc5
>
> 2) An AsyncListener is added that monitors for the asyncContext closed.
>
> 3) If complete/timeout/error,  the context that is passed is logged as:
>  org.apache.catalina.core.AsyncContextImpl@6268922e
>
>
> As the first asyncContext that is returned from request.startAsync(), is
> not
> the same as that which is passed to the listener methods, it makes it
> impossible to tidy up, as I cant tell which completed AsyncContext
> referrers
> to which was stored at the time of the initial request.
>
> Help :/
>
> Thanks.
>
>
>
> --
> View this message in context: http://tomee-openejb.979440.
> n4.nabble.com/Server-Sent-Events-Servlet-3-async-processing-tp4682442.html
> Sent from the TomEE Users mailing list archive at Nabble.com.
>

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