Adding a simple debug log to the `httpserver` to log when the `jdk.httpserver.maxConnections` count is exceeded before an accepted socket is closed.
--------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - remove is.Loggable - Log when HttpServer connection limit is reached Changes: https://git.openjdk.org/jdk/pull/31670/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=31670&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8387273 Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/31670.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/31670/head:pull/31670 PR: https://git.openjdk.org/jdk/pull/31670
