[jboss-jira] [JBoss JIRA] (JGRP-1453) Exception thrown when diagnostics address /port not equal to udp address /port
Richard Achmatowicz created JGRP-1453:
-----------------------------------------
Summary: Exception thrown when diagnostics address /port not equal to udp
address /port
Key: JGRP-1453
URL: https://issues.jboss.org/browse/JGRP-1453
Project: JGroups
Issue Type: Bug
Affects Versions: 3.0.9
Environment: Fedora 16, x86_64
AS7 4.1.1.Final
Reporter: Richard Achmatowicz
Assignee: Bela Ban
Fix For: 3.0.10
When using JGroups as part of AS7 in the server configuration standalone-ha.xml, upon
start up, we receive the exception:
{noformat}
09:52:36,831 ERROR [org.jboss.msc.service.fail] (pool-14-thread-1) MSC00001: Failed to
start service jboss.jgroups.channel.web: org.jboss.msc.service.StartException in service
jboss.jgroups.channel.web: java.lang.IllegalArgumentException: diagnostics_addr /
diagnostics_port and mcast_addr / mcast_port have to be different
at org.jboss.as.clustering.msc.AsynchronousService$1.run(AsynchronousService.java:62)
[jboss-as-clustering-common-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[rt.jar:1.6.0_26]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[rt.jar:1.6.0_26]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_26]
Caused by: java.lang.IllegalArgumentException: diagnostics_addr / diagnostics_port and
mcast_addr / mcast_port have to be different
at org.jgroups.protocols.UDP.createSockets(UDP.java:359)
[jgroups-3.0.9.Final.jar:3.0.9.Final]
at org.jgroups.protocols.UDP.start(UDP.java:224) [jgroups-3.0.9.Final.jar:3.0.9.Final]
at org.jgroups.stack.ProtocolStack.startStack(ProtocolStack.java:938)
[jgroups-3.0.9.Final.jar:3.0.9.Final]
at org.jgroups.JChannel.startStack(JChannel.java:841)
[jgroups-3.0.9.Final.jar:3.0.9.Final]
at org.jgroups.JChannel.connect(JChannel.java:277) [jgroups-3.0.9.Final.jar:3.0.9.Final]
at org.jgroups.JChannel.connect(JChannel.java:261) [jgroups-3.0.9.Final.jar:3.0.9.Final]
at org.jboss.as.clustering.jgroups.subsystem.ChannelService.start(ChannelService.java:44)
[jboss-as-clustering-jgroups-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.clustering.msc.AsynchronousService$1.run(AsynchronousService.java:59)
[jboss-as-clustering-common-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
{noformat}
even when the address / port combination for udp and the address / port combination for
diagnostics are distinct:
{noformat}
<socket-binding-group name="standard-sockets"
default-interface="public"
port-offset="${jboss.socket.binding.port-offset:0}">
...
<socket-binding name="jgroups-diagnostics" port="0"
multicast-address="ff0e::1" multicast-port="7500"/>
<socket-binding name="jgroups-mping" port="0"
multicast-address="${jboss.default.multicast.address:ff0e::1}"
multicast-port="45700"/>
<socket-binding name="jgroups-tcp" port="7600"/>
<socket-binding name="jgroups-tcp-fd" port="57600"/>
<socket-binding name="jgroups-udp" port="55200"
multicast-address="${jboss.default.multicast.address:ff0e::1}"
multicast-port="45688"/>
<socket-binding name="jgroups-udp-fd" port="54200"/>
<socket-binding name="modcluster" port="0"
multicast-address="ff0e::1" multicast-port="23364"/>
...
</socket-binding-group>
{noformat}
The expected behaviour is that as long as the ports are distinct, we should be able to use
the same mcast address for both udp and diagnostics.
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