Re: JDK DNS cache (was Re: crontab problems)

[Tim Funk]

Thats like comparing apples to cowbells. The DNS caching issue is part 
of the java.net package. (Actually, the sun classes which implement 
that) So anything which relies on java.net has this issue. This issue 
has nothing to do with session  or application scope.

More information:
http://java.sun.com/j2se/1.4/docs/guide/net/properties.html
http://forum.java.sun.com/thread.jsp?forum=37&thread=362442&tstart=0&trange=15
-Tim

Michael Micek wrote:
On Wed, Feb 26, 2003 at 06:57:11AM -0500, Tim Funk wrote:

Ron Day wrote:

Do you know which class cache the negative response............


Its a JDK issue.


(IIRC) Successful (and unsucessful?) DNS lookups are cached forever 
during the life of the JVM.


The web application developer I'm supporting has instructed me to ask:

Would this be true if the jsp or session didn't have application scope?
If it isn't true for session scope then it's a design not JDK issue..



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