[jdk17u-dev] RFR: 8305993: Add handleSocketErrorWithMessage to extend nio Net.c exception message

[Matthias Baesken]

8305993: Add handleSocketErrorWithMessage to extend nio Net.c exception message

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

Commit messages:
 - Backport ebba42ac52109ca036f2e721402c06afa8f455bb

Changes: https://git.openjdk.org/jdk17u-dev/pull/1339/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1339&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8305993
  Stats: 82 lines in 1 file changed: 45 ins; 35 del; 2 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1339.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1339/head:pull/1339

PR: https://git.openjdk.org/jdk17u-dev/pull/1339