Date: Mon, 10 Jul 2006 02:01:31 +0400 From: Arseny Nasokin <tarc@tarc.po.cs.msu.su> To: freebsd-java@FreeBSD.org Subject: Java, IPv6 and IPv4 Message-ID: <20060709220131.GA67231@tarc.po.cs.msu.su>
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Envirounment: FreeBSD >=5.3 (earler FreeBSD I don't test), SUN Jdk 1.4 and 1.5
Exampe compilation for 1.4:
cd ${PORTSDIR}/java/jdk14 && make install -DWITH_LINUX_BOOTSTRAP -DMINIMAL -DWITH_IPV6
Exampe compilation for 1.5:
cd ${PORTSDIR}/java/jdk15 && make install -DWITHOUT_WEB -DWITH_IPV6
Problem:
If I don't enable WITH_IPV6, IPv6 cannot be accessed from Java programs, but I have to use the IPv6 & IPv4 in my network.
If IPv6 enabled in Java, I cannot connect to any IPv4 address even I set the system property `java.net.preferIPv4Stack=true'.
This is not good, because not all applications start allow add to java's arguments and/or envirounment this one (for example, Opera browser).
What I want to see:
When I enable IPv6, I can connect to IPv4 addresses
Wish:
add ability to autoload system properties, specific for my box (for example, from ${LOCALBASE}/etc/java.properties)
--
Best regards,
Arseny Nasokin
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