Enis Soztutar created ZOOKEEPER-1848:
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Summary: [WINDOWS] Java NIO socket channels does not work with
Windows ipv6 on JDK6
Key: ZOOKEEPER-1848
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1848
Project: ZooKeeper
Issue Type: Bug
Reporter: Enis Soztutar
Assignee: Enis Soztutar
Fix For: 3.5.0
ZK uses Java NIO to create ServerSorcket's from ServerSocketChannels. Under
windows, the ipv4 and ipv6 is implemented independently, and Java seems that it
cannot reuse the same socket channel for both ipv4 and ipv6 sockets. We are
getting "java.net.SocketException: Address family not supported by protocol
family" exceptions. When, ZK client resolves "localhost", it gets both v4
127.0.0.1 and v6 ::1 address, but the socket channel cannot bind to both v4 and
v6.
The problem is reported as:
http://bugs.sun.com/view_bug.do?bug_id=6230761
http://stackoverflow.com/questions/1357091/binding-an-ipv6-server-socket-on-windows
Although the JDK bug is reported as resolved, I have tested with jdk1.6.0_33
without any success. Although JDK7 seems to have fixed this problem.
See HBASE-6825 for reference.
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