[jdk17u-dev] RFR: 8358764: (sc) SocketChannel.close when thread blocked in read causes connection to be reset (win)

[Goetz Lindenmaier]

On Tue, 16 Sep 2025 08:04:05 GMT, Voznia Anton <duke at openjdk.org> wrote:

> Hello,
> 
> This is an unclean backport of JDK-8358764 for JDK 17.
> I used the following JDK 21 backport as the baseline https://github.com/openjdk/jdk21u-dev/pull/2137
> 
> Changes:
> * Brought over the Windows socket shutdown on write changes introduced with the virtual threads commit.
> * Removed comments related to virtual threads.
> * Adapted PeerReadsAfterAsyncClose.java to JDK 17 (removed virtual thread test case/scenario).
> 
> 
> Notes:
> The fix affects Windows only.
> Tested test/jdk/java/nio/ and test/jdk/java/net/ on macOS/ARM and Windows/x64.
> The introduced test passed successfully.
> 
> OpenJDK GHA Sanity Checks also passed.

Hi @antonvoznia 
have you seen my PR?  I see yours has been pending for a while, I was not aware of that.
Maybe you want to have a look at my PR?
Best, Goetz.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/3936#issuecomment-3455647929