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 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 
issues. Does anyone on this list know how to get the ball rolling on improving 
things?