* Daniel Fuchs:
> The platform built-in resolver that performs name-to-address
> resolution delegates to `getaddrinfo`. AFAICS `getaddrinfo` doesn't
> seem to provide this level of granularity in the error codes
> that it might return - though maybe distinguishing between
> some of the errors it r
On 29/10/2021 14:44, Richard Gibson wrote:
The OCI DNS team are fielding an increasing amount of usage by
customers relying upon Java, and the lack of detail associated with
java.net.UnknownHostException for differentiating e.g. timeout vs.
NXDOMAIN vs. NODATA vs. SERVFAIL vs. REFUSED has cost
Oh, I'm not familiar with that so I don't know.
From: Florian Weimer
Sent: Friday, October 29, 2021 11:41
To: Richard Gibson
Cc: net-dev@openjdk.java.net
Subject: Re: [External] : Re: improving java.net.UnknownHostException
* Richard Gibson:
>
* Richard Gibson:
> Probably the OpenJDK implementation, which currently appears to return
> even less information than the famously-restrained getaddrinfo. But
> I'd love to see use of something better such as getdns if that is not
> already the case.
Oh, I was asking about the other OpenJDK nam
riday, October 29, 2021 10:41
To: Richard Gibson
Cc: net-dev@openjdk.java.net
Subject: [External] : Re: improving java.net.UnknownHostException
* Richard Gibson:
> The OCI DNS team are fielding an increasing amount of usage by
> customers relying upon Java, and the lack of detail asso
Hi Richard,
Information about hosts that are embedded in exceptions
are often limited and constrained for security reason.
That said, possibly some more details could be included in
some circumstances, for instance, if allowed by the
jdk.includeInExceptions property.
The platform built-in resolv
* Richard Gibson:
> The OCI DNS team are fielding an increasing amount of usage by
> customers relying upon Java, and the lack of detail associated with
> java.net.UnknownHostException for differentiating e.g. timeout
> vs. NXDOMAIN vs. NODATA vs. SERVFAIL vs. REFUSED has cost a great deal
> of ti
The OCI DNS team are fielding an increasing amount of usage by customers
relying upon Java, and the lack of detail associated with
java.net.UnknownHostException for differentiating e.g. timeout vs. NXDOMAIN vs.
NODATA vs. SERVFAIL vs. REFUSED has cost a great deal of time in investigating
issue
