Date: Tue, 24 Jul 2007 14:19:40 -0700 (PDT) From: Nick Johnson <freebsd@spatula.net> To: freebsd-java@freebsd.org Subject: possible name resolution problem in 1.5.0_11-p5 Message-ID: <20070724133740.B82369@turing>
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I've attached a snippet of code that demonstrates the problem.
In the example, note this line:
Attributes attrs = attrs = ictx.getAttributes("mac.com", new String[] { "MX", "A"});
The behaviour is that IF the name being resolved is already in the local
name server's cache (and resolv.conf is pointing at the local name
server), it will retrieve the records requested.
If it's not, some records will be retrieved, but they won't include an MX
record.
If you request JUST an MX record (ie new String[] { "MX" } by itself),
then the MX record will be found.
To use the test, you'd need to substitute "mac.com" for any foreign
hostname that isn't already in your name server's cache. This is with
Java 1.5.0_11-p5 built from ports on Jun 19 running on 6.2-STABLE built on
Sun Jan 21 2007.
I'm not entirely certain that this problem isn't something particular to
my system / configuration. If some others could play with the test a bit
and see if they get the same behaviour, that would help.
Nick
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