Jetty 10 & Jetty 11 are now at End of Community Support. See https://github.com/jetty/jetty.project/issues/10485 for details
You should be using Jetty 12 at this point in time. If you have a need for continued support for the javax.servlet namespace (vs jakarta.servlet), you can use the Jetty 12 "ee8" environment to maintain use of that old namespace. Joakim Erdfelt / [email protected] On Wed, Feb 28, 2024 at 1:23 PM Josh Spiegel via jetty-users < [email protected]> wrote: > Hi, > > We have a custom implementation of Connection and ConnectionFactory for a > non-http protocol. (Jetty 10.0.14) > > In general, it works great even when many requests are happening > concurrently. We've performed extensive stress testing and haven't had any > issues. > > However, we hit an issue recently where some poorly written client code > produced a storm of connection open requests (TLS is enabled). It did this > for about an hour or so. After the storm ended, we found that some > connections were left stuck in the CLOSE_WAIT state and are seemingly stuck > there indefinitely. > > netstat -all --program | grep 12345 > tcp6 0 0 host:12345 10.0.0.5:20390 CLOSE_WAIT > 5727/java > tcp6 0 0 host:12345 10.0.0.5:14840 CLOSE_WAIT > 5727/java > tcp6 1 0 host:12345 10.0.0.5:8830 CLOSE_WAIT > 5727/java > ... > > We were also able to see the result of calling > ServerConnector.getConnectedEndPoints(). The result similarly showed the > stuck connections. > > We've been able to reproduce in a development environment once by creating > a storm of open/close requests and letting it run for about 45 minutes. > > Does anyone know what might cause this to occur so rarely? Could it be a > bug in our Connection implementation? Or in Jetty itself? > > Thanks, > Josh > > > _______________________________________________ > jetty-users mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/jetty-users >
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