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Posted to httpclient-users@hc.apache.org by Christophe Darville <cd...@internetvista.com> on 2022/01/19 08:41:00 UTC

Support for HTTP/2 in classic mode

Hi,

In HttpClient 5.1, is HTTP/2 supported only in async mode or is it also possible to support HTTP/2 in classic mode ?

Regards,
Christophe
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Re: Support for HTTP/2 in classic mode

Posted by Kalnichevski Oleg <ol...@ok2consulting.com>.

On 1/19/2022 9:41 AM, Christophe Darville wrote:
> Hi,
> 
> In HttpClient 5.1, is HTTP/2 supported only in async mode or is it also possible to support HTTP/2 in classic mode ?
> 
> Regards,
> Christophe

Theoretically, it could be possible but the classic I/O model does not 
lend itself well to multiplexing protocols like HTTP/2. It is not going 
to work well and is going to be very inefficient.

Oleg

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