Hi John,

it could just be that the client connection timed out?    Could their
network have failed part way through an upload?

regards


On Mon, 15 Feb 2021 at 16:26, John English <[email protected]> wrote:

> I'm using Jetty 9.4.30. Yesterday I saw the following error:
>
> org.eclipse.jetty.io.RuntimeIOException: java.io.IOException:
> java.util.concurrent.TimeoutException: Idle timeout expired: 30000/30000 ms
>         at
> org.eclipse.jetty.server.Request.extractFormParameters(Request.java:573)
>         at
> org.eclipse.jetty.server.Request.extractContentParameters(Request.java:519)
>         at org.eclipse.jetty.server.Request.getParameters(Request.java:430)
>         at org.eclipse.jetty.server.Request.getParameter(Request.java:1059)
>         at servlets.LogProgress.doPost(LogProgress.java:75)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
>         ...
>
> I googled this, and found that this has been reported for users of the
> Apache fileupload package. Although I am using that package in other
> servlets elsewhere, this did not happen in a multipart request -- it was
> a normal post request submitted by a JavaScript XHR at 60 second
> intervals to track changes to a form.
>
> About 20 other users were doing the same thing at the same time, but it
> only happened for one of them. It happened once, then there was a 7
> minute gap, then four successive requests failed at 60 second intervals,
> then it worked as normal from then onwards.
>
> I have now rewritten the fileupload code to use getParts() instead, just
> in case.
>
> Any ideas what might have happened here?
> --
> John English
> _______________________________________________
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> [email protected]
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>


-- 
Greg Wilkins <[email protected]> CTO http://webtide.com
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