Resend with proper subject, doh. ---------- Forwarded message ---------- From: Simone Bordet <simone.bor...@gmail.com> Date: Wed, Jun 6, 2018 at 10:29 AM Subject: To: "net-dev@openjdk.java.net >> OpenJDK Network Dev list" <net-dev@openjdk.java.net>
Hi, we have stumbled upon the error below on Windows. We suspect this is happening when closing sockets that have the linger option set. Since SocketDispatcher.close0() eventually calls the Windows API closesocket(), this seems to be confirmed by this article: https://msdn.microsoft.com/en-us/library/windows/desktop/ms737582(v=vs.85).aspx I was wondering if this is a known issue, or anyone encountered this error before. For more context, see also https://github.com/eclipse/jetty.project/issues/2468. Thanks ! java.io.IOException: A non-blocking socket operation could not be completed immediately at sun.nio.ch.SocketDispatcher.close0(Native Method) at sun.nio.ch.SocketDispatcher.close(SocketDispatcher.java:63) at sun.nio.ch.SocketChannelImpl.kill(SocketChannelImpl.java:879) at sun.nio.ch.WindowsSelectorImpl.implDereg(WindowsSelectorImpl.java:588) at sun.nio.ch.SelectorImpl.processDeregisterQueue(SelectorImpl.java:149) at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:142) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) -- Simone Bordet --- Finally, no matter how good the architecture and design are, to deliver bug-free software with optimal performance and reliability, the implementation technique must be flawless. Victoria Livschitz
