[GH-ISSUE #2856] http error 431 - Increase max header field size? #988

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opened 2026-03-07 20:57:47 +03:00 by kerem · 0 comments
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Originally created by @ericsgagnon on GitHub (Aug 20, 2024).
Original GitHub issue: https://github.com/dbeaver/cloudbeaver/issues/2856

I'm getting http error 431 stating request header fields too large. Is there a way to increase the max size of header fields for jetty?

Issue is only happening with chrome while using reverse proxy authentication. MS Edge doesn't have the issue. I can resolve the issue for a minute by clearing cookies, cache, etc. but it comes right back.

Server logs don't show the header, just: org.eclipse.jetty.http.HttpParser - Header is too large 8193>8192. I assume that's not the actual size of the header, but rather it stops at 8193?

Originally created by @ericsgagnon on GitHub (Aug 20, 2024). Original GitHub issue: https://github.com/dbeaver/cloudbeaver/issues/2856 I'm getting http error 431 stating request header fields too large. Is there a way to increase the max size of header fields for jetty? Issue is only happening with chrome while using reverse proxy authentication. MS Edge doesn't have the issue. I can resolve the issue for a minute by clearing cookies, cache, etc. but it comes right back. Server logs don't show the header, just: org.eclipse.jetty.http.HttpParser - Header is too large 8193>8192. I assume that's not the actual size of the header, but rather it stops at 8193?
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starred/cloudbeaver#988
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