[jgroups-dev] Before apply the option 'java.net.preferIPv4Stack'

Kuwon Kang <[email protected]>
Newsgroups gmane.comp.java.javagroups.devel
Message-ID <[email protected]>
Hello.
As I mentioned before about our environment.
We are operating production mode with JGroups.To avoid showing UUID address
format in the viewAccepted method.You recommended to pass this option to
JVM.
My question is if we define this parameter to our operation production
environement. Does not this option cause any problem?
Below text is captured from SUN(
http://download.oracle.com/javase/1.4.2/docs/guide/net/properties.html).
*java.net.preferIPv4Stack* (default: false)If IPv6 is available on the
operating system the underlying native socket will be an IPv6 socket. This
allows Java(tm) applications to connect too, and accept connections from,
both IPv4 and IPv6 hosts.

If an application has a preference to only use IPv4 sockets then this
property can be set to true. The implication is that the *application will
not be able to communicate with IPv6 hosts*.

Thanks.

-- 
Blessings.
Kuwon Kang
............................................................
IT specialist and architect.
Java technology engineer.
JavaEE architect/developer.
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Solution developer.

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............................................................
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 http://josh.prever.co.kr/
............................................................

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