RFR: 8371471: HttpClient: Log HTTP/3 handshake failures if logging errors is enabled [v4]

[Daniel Fuchs]

On Sat, 8 Nov 2025 20:20:32 GMT, Daniel Jeliński <djelinski at openjdk.org> wrote:

>> Daniel Fuchs has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Review feedback - request should fail
>
> src/java.net.http/share/classes/jdk/internal/net/http/common/Log.java line 394:
> 
>> 392:     public static void logError(Throwable t) {
>> 393:         if (errors()) {
>> 394:             logger.log(Level.INFO, "ERROR: " + t, t);
> 
> Suggestion:
> 
>             logger.log(Level.INFO, "ERROR:", t);

I'd rather not do that - this currently shows "ERROR: <exception-class> <message>" followed by a newline and the stack trace. Having just "ERROR: " on the line would look weird.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28196#discussion_r2509810870