On August 6, 2021 1:35:24 PM UTC, Benjamin Grenacher
wrote:
>Recently updated from 9.0.43 to 9.0.50 and are having similar symptoms
>as already reported ("Possible Http11NioProtocol regression since
>9.0.48?").
>
>Integration test runs have shown this issue seems to occur for browser
>tests only. Since we have larger JS files and requests take about 1 min
>(default connectionTimeout/keepAliveTimeout) this seems to be the same
>issue.
>
>Downgrading to 9.0.48 shows that the issue persists.
>
>Related active configuration is only "compression=off" the rest is
>default. Trying to change configuration (useSendfile, selectorTimeout,
>useBomIfPresent) didn't help.
>
>Seems to be resolved when using HTTP (no TLS).
>
>
>Running on docker swarm through reverse proxy and without explicit
>reverse proxy (swarm internally routes traffic, so kind of "proxy" in
>place).
>
>When running through reverse proxy there occur "I/O Errors" reported by
>the proxy (not restricted to JS file requests - e.g. includes favicon
>and svg requests).
>
>Related error logs (browser):
>
>https://XXX...b85a.js - Failed to load resource:
>net::ERR_CONTENT_LENGTH_MISMATCH
>
>https://XXX..f.min.js 14:1649 Uncaught SyntaxError: Unexpected end of
>input
>
>
>Running with local docker containers (without proxy): Can't reproduce
>issue.
>
>
>Let me know if you need anything else.
Most likely this:
https://bz.apache.org/bugzilla/show_bug.cgi?id=65448
Fix is in 9.0.51 onwards. Should be available in a few days if the vote is
successful.
Switch to NIO2 if you need an immediate work around.
Mark
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