On 11/02/2026 18:12, robert engels wrote:
It looks like the EPoll bug on windows is widely reported, but there
also is a fair amount of critique of epoll in general. This article
goes into depth on triggering events and various issues. My
understanding though is that windows doesn’t even have a true epoll,
on a layer over the native kernel event system.
The JDK does not share epfds across threads or use edge-triggered mode.
This discussion is about a shim over the AFD for winsock that exposes an
epoll-like interface so not the same as the Linux epoll facility.
-Alan
