It can probably be fixed, there are a few references to this
http://www.techienuggets.com/CommentDetail?tx=355312
https://issues.jboss.org/browse/JGRP-777

I'd have to reproduce it, so that I can fix it/work around it. I will open a bugzilla item with this

In the meantime, does this still happen if you remove the "bind" attribute?

best
Filip


On 02/22/2011 04:02 PM, Bruce Pease wrote:
Good Afternoon:



I am running Windows server 2008 with Oracle/Sun jdk 1.6u24 and Tomcat 7.0.8.
Windows server 2008 multicast is defaulted on.  I am attempting to set up a
cluster (config that currenly works in Windows server 2000 and tomcat 6), and
getting the exception listed below.  I haven't been able to find a
configuration change from Tomcat 6 to 7 that might be causing this error.  I
have included the cluster configuration as well.  Any assistance would be
appreciated.



<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="11">
<Manager className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="true" notifyListenersOnReplication="true"/>

                 <Channel
className="org.apache.catalina.tribes.group.GroupChannel">

                 <Membership
className="org.apache.catalina.tribes.membership.McastService"
address="228.0.0.45"  bind="10.103.4.70" port="45564" frequency="500"
dropTime="3000"/>

                 <Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="10.103.4.70"  port="4220" autoBind="100" selectorTimeout="100"
maxThreads="6"/>

                 <Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter">

                 <Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/>

                 </Sender>

                 <Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/
                 <Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Int
erceptor"/>

                 <Interceptor
className="org.apache.catalina.tribes.group.interceptors.ThroughputIntercepto
r"/>

                 </Channel>

                 <Valve
className="org.apache.catalina.ha.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;"/>

                 <Valve
className="org.apache.catalina.ha.session.JvmRouteBinderValve"/>

                 <Deployer
className="org.apache.catalina.ha.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"  deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/" watchEnabled="false"/>

                 <ClusterListener
className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/>

                 <ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener"/>

</Cluster>



Feb 22, 2011 5:48:11 PM org.apache.catalina.ha.tcp.SimpleTcpCluster
startInternal

SEVERE: Unable to start cluster.

org.apache.catalina.tribes.ChannelException: java.net.SocketException: An
operation was attempted on something that is not a socket; No faulty members
identified.

                 at
org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoor
dinator.java:178)

                 at
org.apache.catalina.tribes.group.ChannelCoordinator.start(ChannelCoordinator.
java:99)

                 at
org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelIntercep
torBase.java:150)

                 at
org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelIntercep
torBase.java:150)

                 at
org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor.star
t(MessageDispatchInterceptor.java:153)

                 at
org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelIntercep
torBase.java:150)

                 at
org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelIntercep
torBase.java:150)

                 at
org.apache.catalina.tribes.group.GroupChannel.start(GroupChannel.java:416)

                 at
org.apache.catalina.ha.tcp.SimpleTcpCluster.startInternal(SimpleTcpCluster.ja
va:671)

                 at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)

                 at
org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1026)

                 at
org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:774)

                 at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)

                 at
org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1035)

                 at
org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:291
)

                 at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)

                 at
org.apache.catalina.core.StandardService.startInternal(StandardService.java:4
43)

                 at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)

                 at
org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:724
)

                 at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)

                 at
org.apache.catalina.startup.Catalina.start(Catalina.java:620)

                 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)

                 at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

                 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.
java:25)

                 at java.lang.reflect.Method.invoke(Method.java:597)

                 at
org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:304)

                 at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)



Bruce D. Pease
Technical Team Lead - Web Applications
CruiseOne(r)<http://www.cruiseone.com/>   &  Cruises Inc(tm)
<http://www.cruisesinc.com/>
1201 W. Cypress Creek Road, Suite 100
Fort Lauderdale, FL 33309-1955
954-958-3654 (direct) | 954-958-3665 (fax)
bpe...@wth.com<mailto:ssza...@wth.com>






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