Problem with half-closure related to connection-reset in Java 11

Florian Weimer fweimer at redhat.com
Fri Jun 1 09:21:45 UTC 2018


On 05/29/2018 04:26 PM, Norman Maurer wrote:
> Yes thats what I am saying… I think if a write fails due a connection-reset a read should still be possible until we are told by the OS that we also hit an error here.

Are there implementations where the kernel does *not* zap the read 
buffer when it receives an RST segment?  (Except perhaps Solaris, as 
mentioned further down the thread.)

I expect that there is simply no data that OpenJDK can provide to an 
application because the kernel does not have it anymore, either.

Thanks,
Florian


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