On Mon, 13 Jan 2025 16:07:45 GMT, Daniel Fuchs <dfu...@openjdk.org> wrote:

> There are a few places in the HttpClient code base where we close the 
> connection when some error/exception happens. This can some time trigger a 
> race condition where closing the connection in turns causes a "connection 
> closed locally" exception to get reported instead of the original exception. 
> This typically happens if another thread is attempting to read from / write 
> to the connection concurrently when the original exception that caused the 
> connection to get closed occurred. 
> 
> The fix makes sure that we store the first exception in the underlying 
> connection before closing it, and that this is the exception that gets 
> subsequently reported.
> 
> Some minor drive by test fixes. No new regression test.

This pull request has now been integrated.

Changeset: 7df21a8f
Author:    Daniel Fuchs <dfu...@openjdk.org>
URL:       
https://git.openjdk.org/jdk/commit/7df21a8f09ab606f38a44d84d841d4bba9f09adf
Stats:     254 lines in 16 files changed: 128 ins; 37 del; 89 mod

8347597: HttpClient: improve exception reporting when closing connection

Reviewed-by: jpai

-------------

PR: https://git.openjdk.org/jdk/pull/23080

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