[jboss-jira] [JBoss JIRA] Commented: (JGRP-976) JGroups testsuite failures with link-local IPv6 addresses
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https://jira.jboss.org/jira/browse/JGRP-976?page=com.atlassian.jira.plugi...
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Richard Achmatowicz commented on JGRP-976:
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I've started an intersting discussion with Neil Horman on fedora-devel mailing list,
concerning why there are static rules for routing traffic along lo instead of letting it
go out onto eth0.
It looks as though there are also some problems with IPv6 routing table entries which may
be involved in this problem.
Going to file a bug on at least one of the issues which seem to be appearing.
JGroups testsuite failures with link-local IPv6 addresses
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Key: JGRP-976
URL: https://jira.jboss.org/jira/browse/JGRP-976
Project: JGroups
Issue Type: Bug
Environment: Sun JDK 1.6.0_13, Fedora 8, IPv6 link-local addresses
Reporter: Richard Achmatowicz
Assignee: Richard Achmatowicz
Priority: Minor
Fix For: 2.8
Attachments: BuggyServerSocketSender.java
These failures is turning up when we run the JGroups 2.4.6.GA testsuite with scoped
link-local addresses - MergeTest / DisconnectTest and MultiplexerMergeTest are failing
with this exception:
[junit] 4603 [DEBUG] NAKACK.handleMessage(): -
fe80:0:0:0:215:58ff:fec8:81a8%eth0:35158: received
fe80:0:0:0:215:58ff:fec8:81a8%eth0:35158#0
[junit] 4603 [DEBUG] NAKACK.handleMessage(): -
fe80:0:0:0:215:58ff:fec8:81a8%eth0:35158: received
fe80:0:0:0:215:58ff:fec8:81a8%eth0:35158#0
[junit] 4607 [DEBUG] RouterStub.reconnect(): - failed reconnecting
[junit] java.net.SocketException: Invalid argument or cannot assign requested
address
[junit] at java.net.PlainSocketImpl.socketConnect(Native Method)
[junit] at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
[junit] at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
[junit] at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
[junit] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
[junit] at java.net.Socket.connect(Socket.java:519)
[junit] at java.net.Socket.connect(Socket.java:469)
[junit] at java.net.Socket.<init>(Socket.java:366)
[junit] at java.net.Socket.<init>(Socket.java:240)
[junit] at org.jgroups.stack.RouterStub.connect(RouterStub.java:143)
[junit] at org.jgroups.stack.RouterStub.reconnect(RouterStub.java:363)
[junit] at org.jgroups.stack.RouterStub.reconnect(RouterStub.java:379)
[junit] at org.jgroups.protocols.TUNNEL$Reconnector.run(TUNNEL.java:446)
I believe this may be a Sun JDK bug. Commenst to follow will explain.
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