RFR: JDK-8317603: provide handleSocketErrorWithMessage in windows Net.c for extended exception messages [v3]

[Vyom Tewari]

On Fri, 6 Oct 2023 11:08:13 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> On Windows, we miss a handleSocketErrorWithMessage function that provides an additional message showing what went wrong in the Net.c coding.  On Unix we have this function. 
>> This leads sometimes to exceptions like
>> 
>> MSG RTE: javax.naming.CommunicationException: example.com:1234 [Root exception is java.net.ConnectException: Connection timed out: no further information]
>> 
>> see https://bugs.openjdk.org/browse/JDK-8317307
>> 
>> It would be better to have a message explaining the reason instead of "no further information" .
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   adjust message texts

Looks OK to me.

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

Marked as reviewed by vtewari (Committer).

PR Review: https://git.openjdk.org/jdk/pull/16057#pullrequestreview-1661674427