[jboss-jira] [JBoss JIRA] Resolved: (JGRP-1111) Draw demo does not work using state transfer, sequencer, and flush together.

[Bela Ban (JIRA)]

     [ https://jira.jboss.org/jira/browse/JGRP-1111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-1111.
----------------------------

    Resolution: Done


> Draw demo does not work using state transfer, sequencer, and flush together.
> ----------------------------------------------------------------------------
>
>                 Key: JGRP-1111
>                 URL: https://jira.jboss.org/jira/browse/JGRP-1111
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 2.6.13
>         Environment: CentOS 5.4
> Java 1.6.0.17
>            Reporter: sean chandler
>            Assignee: Vladimir Blagojevic
>             Fix For: 2.6.14, 2.8
>
>         Attachments: jgroups_broken.xml, jgroups_works.xml
>
>
> Draw demo does not work in conjunction with state transfer, sequencer, and flush in the stack.  Nodes will join initially and form a cluster.  Killing master node puts the survivor in an infinite flush block.  The killed node will never join the cluster again.
> Bug is not present in version 2.8.0CR6.
> Reproduce:
> Start two nodes using the command lines below.
> Draw on both panels.
> Kill master node.
> Draw on survivor.
> Bring up killed node.
> Infinite flush block (regardless of flush timeout).
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
> x.x.x.0      0.0.0.0         255.255.240.0   U     0      0        0 eth0
> 169.254.0.0     0.0.0.0         255.255.0.0     U     0      0        0 eth1
> 224.0.0.0       0.0.0.0         240.0.0.0       U     0      0        0 eth1
> 0.0.0.0         x.x.x.x.254    0.0.0.0         UG    0      0        0 eth0
> node0> java -classpath commons-logging.jar:jgroups-all.jar -Djava.net.preferIPv4Stack=true -Djgroups.bind_addr=169.254.0.1 org.jgroups.demos.Draw -state -props jgroups.xml
> node1> java -classpath commons-logging.jar:jgroups-all.jar -Djava.net.preferIPv4Stack=true -Djgroups.bind_addr=169.254.0.2 org.jgroups.demos.Draw -state -props jgroups.xml

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