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https://issues.jboss.org/browse/AS7-4565?page=com.atlassian.jira.plugin.s...
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Brian Stansberry commented on AS7-4565:
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Note that setting -Djava.net.preferIPv4Stack=true affects the behavior of the
java.net.NetworkInterface class such that getInetAddresses() only returns IPv4 addresses.
So, if a mix of address types is desired, do not set -Djava.net.preferIPv4Stack=true.
Setting -Djava.net.preferIPv4Stack=false does not limit the set of returned addresses to
IPv6 only.
CLONE - AS cannot resolve interfaces whose IPv? address types
don't match java.net.preferIPv4Stack and java.net.preferIPv6Addresses
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Key: AS7-4565
URL:
https://issues.jboss.org/browse/AS7-4565
Project: Application Server 7
Issue Type: Bug
Components: Domain Management
Affects Versions: 7.0.0.Final, 7.1.0.Final, 7.1.1.Final
Reporter: Brian Stansberry
Assignee: Brian Stansberry
Fix For: 7.1.2.Final-redhat1
NetworkInterfaceService is using the values for java.net.preferIPv4Stack and
java.net.preferIPv6Addresses to limit the selection of IP addresses that are tested for a
possible match to the configured interface matching criteria. This means that if
-Djava.net.preferIPv6Addresses=true is set, only IPv6 addresses can be matched, which goes
beyond the scope of that setting. If -Djava.net.preferIPv4Stack=true is set, only IPv4
addresses can be matched. Only if neither is set can a mix of addresses be used.
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