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Posted to users@tomcat.apache.org by Randy Paries <rt...@gmail.com> on 2008/01/07 19:41:04 UTC
One of my boxes, the cluster is not working anymore
Hello,
I need some help.
I rolled out a new version of my web app last night
Stopped and started tomcat and now one of my boxes (they all have the
same webapp) will not attach(if that is the correct term) to the
cluster. I am doing session sharing between three tomcat servers. I
did not change any of the server.xml stuff
I am running tomcat 5.5.15
Please help ASAP, this is a production box and not sure what to do.
this is from the catalina.out on a working Box.
==============================================================================
Jan 7, 2008 4:01:00 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster start
INFO: Cluster is about to start
Jan 7, 2008 4:01:00 AM
org.apache.catalina.cluster.tcp.ReplicationTransmitter start
INFO: Start ClusterSender at cluster
Catalina:type=Cluster,host=localhost with name
Catalina:type=ClusterSender,host=localhost
Jan 7, 2008 4:01:00 AM org.apache.catalina.cluster.mcast.McastService start
INFO: Sleeping for 2000 secs to establish cluster membership
Jan 7, 2008 4:01:01 AM
org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
INFO: Replication member
added:org.apache.catalina.cluster.mcast.McastMember[tcp://xxx.xxx.190.3:4001,catalina,xxx.xxx.190.3,4001,
alive=432223]
Jan 7, 2008 4:01:02 AM org.apache.catalina.cluster.mcast.McastService
registerMBean
INFO: membership mbean registered
(Catalina:type=ClusterMembership,host=localhost)
Jan 7, 2008 4:01:02 AM org.apache.catalina.cluster.deploy.FarmWarDeployer start
INFO: Cluster FarmWarDeployer started.
this is from the catalina.out on the broken Box.
==============================================================================
Jan 7, 2008 12:24:27 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster start
INFO: Cluster is about to start
Jan 7, 2008 12:24:27 PM
org.apache.catalina.cluster.tcp.ReplicationTransmitter start
INFO: Start ClusterSender at cluster
Catalina:type=Cluster,host=localhost with name
Catalina:type=ClusterSender,host=localhost
Jan 7, 2008 12:24:27 PM org.apache.catalina.cluster.mcast.McastService start
INFO: Sleeping for 2000 secs to establish cluster membership
Jan 7, 2008 12:24:29 PM org.apache.catalina.cluster.mcast.McastService
registerMBean
INFO: membership mbean registered
(Catalina:type=ClusterMembership,host=localhost)
Jan 7, 2008 12:24:29 PM org.apache.catalina.cluster.deploy.FarmWarDeployer start
INFO: Cluster FarmWarDeployer started.
Jan 7, 2008 12:24:31 PM org.apache.catalina.cluster.session.DeltaManager start
INFO: Register manager to cluster element Host with name localhost
Jan 7, 2008 12:24:31 PM org.apache.catalina.cluster.session.DeltaManager start
INFO: Starting clustering manager at
Jan 7, 2008 12:24:31 PM
org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
INFO: Manager []: skipping state transfer. No members active in cluster group.
Jan 7, 2008 12:24:33 PM org.apache.catalina.session.StandardManager doLoad
SEVERE: IOException while loading persisted sessions: java.io.EOFException
java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2228)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2694)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:761)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:277)
at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectInputStream.java:57)
at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:361)
at org.apache.catalina.session.StandardManager.load(StandardManager.java:320)
at org.apache.catalina.session.StandardManager.start(StandardManager.java:636)
at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:431)
at org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:403)
at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:1066)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:261)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4111)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:910)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:873)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1118)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1020)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at org.apache.catalina.core.StandardService.start(StandardService.java:450)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
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:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
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RE: One of my boxes, the cluster is not working anymore
Posted by Siobhan <si...@ccslink.com>.
To anyone who has successfully used Comet:
I've been trying to use Comet with Tomcat 6.0 for a few weeks now and have
been unsuccessful. I'm so frustrated with the lack of documentation and the
unusable example that was given with Tomcat.
Are there any step-by-step instructions on how to successfully implement a
test program?
-SB
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Re: One of my boxes, the cluster is not working anymore
Posted by Filip Hanik - Dev Lists <de...@hanik.com>.
download wireshark, and trace udp packets,
there must be something on your system, that is not broadcasting or
receiving multicast packets
Filip
Randy Paries wrote:
> Filip
>
> So here is what i do not understand , and i appreciate your help.
> 1) I have completely swapped out the hardware. Entirely new box.
> 2) completely new OS, FC4 to centos 5
> 3) same version of tomcat and same config files.
> 4) tried two different switches.
> 5) no fw or iptables currently running.
>
> that is what is so confusing . The other servers seem to bee running fine.
>
> Randy
>
> On Jan 15, 2008 12:27 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
>
>> question is, why are you using tcpdump, when you need to track down UDP
>> packets :)
>>
>> the reason there is no membership established is because the machine is
>> not receiving multicast packets (UDP), so that's what you need to track down
>>
>>
>> Filip
>>
>> Randy Paries wrote:
>>
>>> On Jan 7, 2008 2:49 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
>>>
>>>
>>>> easiest way to see your packets fly by, is to use wireshark and just
>>>> sniff UDP packets
>>>>
>>>> Filip
>>>>
>>>>
>>>> Randy Paries wrote:
>>>>
>>>>
>>>>> On Jan 7, 2008 1:55 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
>>>>>
>>>>>
>>>>>
>>>>>> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
>>>>>> INFO: Manager []: skipping state transfer. No members active in cluster group.
>>>>>>
>>>>>> this indicates that the box not working, is not receiving multicast
>>>>>> messages from the other nodes.
>>>>>> you'd need to look into the multicasting configuration in server.xml and
>>>>>> also on your box/network
>>>>>>
>>>>>> Filip
>>>>>>
>>>>>>
>>>>>> Randy Paries wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> Hello,
>>>>>>> I need some help.
>>>>>>> I rolled out a new version of my web app last night
>>>>>>> Stopped and started tomcat and now one of my boxes (they all have the
>>>>>>> same webapp) will not attach(if that is the correct term) to the
>>>>>>> cluster. I am doing session sharing between three tomcat servers. I
>>>>>>> did not change any of the server.xml stuff
>>>>>>> I am running tomcat 5.5.15
>>>>>>>
>>>>>>> Please help ASAP, this is a production box and not sure what to do.
>>>>>>>
>>>>>>> this is from the catalina.out on a working Box.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>> ///--------------------Stuff Deleted ---------------------------////
>>>>>
>>>>> Filip,
>>>>>
>>>>> thanks for responding.
>>>>>
>>>>> All three boxes have this in the server.xml
>>>>>
>>>>> Any ideas on how to test to see if this one box is recieving multicast messages?
>>>>>
>>>>> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
>>>>>
>>>>> managerClassName="org.apache.catalina.cluster.session.DeltaManager"
>>>>> expireSessionsOnShutdown="false"
>>>>> useDirtyFlag="true"
>>>>> notifyListenersOnReplication="true">
>>>>>
>>>>> <Membership
>>>>> className="org.apache.catalina.cluster.mcast.McastService"
>>>>> mcastAddr="228.0.0.9"
>>>>> mcastPort="45564"
>>>>> mcastFrequency="500"
>>>>> mcastDropTime="3000"/>
>>>>>
>>>>> <Receiver
>>>>> className="org.apache.catalina.cluster.tcp.ReplicationListener"
>>>>> tcpListenAddress="auto"
>>>>> tcpListenPort="4001"
>>>>> tcpSelectorTimeout="100"
>>>>> tcpThreadCount="35"/>
>>>>>
>>>>> <Sender
>>>>>
>>>>> className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
>>>>> replicationMode="pooled"
>>>>> ackTimeout="15000"/>
>>>>>
>>>>> <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
>>>>>
>>>>> filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;.*\.pdf;\*.wav;\*.mp3;"/>
>>>>>
>>>>> <Deployer
>>>>> className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
>>>>> tempDir="/tmp/war-temp/"
>>>>> deployDir="/tmp/war-deploy/"
>>>>> watchDir="/tmp/war-listen/"
>>>>> watchEnabled="false"/>
>>>>>
>>>>> <ClusterListener
>>>>> className="org.apache.catalina.cluster.session.ClusterSessionListener"/>
>>>>> </Cluster>
>>>>>
>>>>>
>>>>>
>>> Hello,
>>>
>>> So here is an update, still struggling with this problem.
>>> if I do a tcpdump port 4001, i can see lots of traffic on box2 and
>>> box3 but none on box 1
>>>
>>> so tonight i swapped out eth1 (i was told that maybe a nic card could
>>> not transmit UDP)
>>> i also went into the server.xml and forced tcpListenAddress to eth1 on each box.
>>> tcpdump port 4001 -i eth1 gives me traffic on box2 and box3 but not box1
>>>
>>> i am no longer getthing the exception on boot up, all get now is:
>>> INFO: Cluster is about to start
>>> Jan 8, 2008 11:06:08 PM
>>> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
>>> INFO: Start ClusterSender at cluster
>>> Catalina:type=Cluster,host=localhost with name
>>> Catalina:type=ClusterSender,host=localhost
>>> Jan 8, 2008 11:06:08 PM org.apache.catalina.cluster.mcast.McastService start
>>> INFO: Sleeping for 2000 secs to establish cluster membership
>>> Jan 8, 2008 11:06:10 PM org.apache.catalina.cluster.mcast.McastService
>>> registerMBean
>>> INFO: membership mbean registered
>>> (Catalina:type=ClusterMembership,host=localhost)
>>> Jan 8, 2008 11:06:10 PM org.apache.catalina.cluster.deploy.FarmWarDeployer start
>>> INFO: Cluster FarmWarDeployer started.
>>> Jan 8, 2008 11:06:11 PM org.apache.catalina.cluster.session.DeltaManager start
>>> INFO: Register manager to cluster element Host with name localhost
>>> Jan 8, 2008 11:06:11 PM org.apache.catalina.cluster.session.DeltaManager start
>>> INFO: Starting clustering manager at
>>> Jan 8, 2008 11:06:11 PM
>>> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
>>> INFO: Manager []: skipping state transfer. No members active in cluster group.
>>>
>>>
>
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>
>
>
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Re: One of my boxes, the cluster is not working anymore
Posted by Martin Gainty <mg...@hotmail.com>.
yes you should start tc first..
then (if necessary) change VMWare port number
http://www.vmware.com/support/gsx3/doc/manage_portnum_gsx.html
Saludos
Martin
----- Original Message -----
From: "José Manuel Molina Pascual" <ra...@gmail.com>
To: "Tomcat Users List" <us...@tomcat.apache.org>
Sent: Tuesday, January 15, 2008 3:01 PM
Subject: Re: One of my boxes, the cluster is not working anymore
> Hello, I'm not sure that this is your case but I suffered similar
> issue when deploying an instance of the cluster in a machine with
> several interfaces, (One ethernet interface and two installed by
> VMWare, It was a Windows box).
>
> I disabled the VMWare interfaces and the the instance began to receive
> MCast packets. It seems to me that this is not your configuration but
> just in case....
>
> --
> The complexity of software is an essential property, not an accidental
one.
>
> Our ignorance is God; what we know is science. (Robert Ingersoll).
>
> Religion is regarded by the common people as true, by the wise as
> false, and by the rulers as useful. (Edward Gibbon)
>
> ---------------------------------------------------------------------
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>
>
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Re: One of my boxes, the cluster is not working anymore
Posted by José Manuel Molina Pascual <ra...@gmail.com>.
Hello, I'm not sure that this is your case but I suffered similar
issue when deploying an instance of the cluster in a machine with
several interfaces, (One ethernet interface and two installed by
VMWare, It was a Windows box).
I disabled the VMWare interfaces and the the instance began to receive
MCast packets. It seems to me that this is not your configuration but
just in case....
--
The complexity of software is an essential property, not an accidental one.
Our ignorance is God; what we know is science. (Robert Ingersoll).
Religion is regarded by the common people as true, by the wise as
false, and by the rulers as useful. (Edward Gibbon)
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Re: One of my boxes, the cluster is not working anymore
Posted by Randy Paries <rt...@gmail.com>.
Filip
So here is what i do not understand , and i appreciate your help.
1) I have completely swapped out the hardware. Entirely new box.
2) completely new OS, FC4 to centos 5
3) same version of tomcat and same config files.
4) tried two different switches.
5) no fw or iptables currently running.
that is what is so confusing . The other servers seem to bee running fine.
Randy
On Jan 15, 2008 12:27 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
> question is, why are you using tcpdump, when you need to track down UDP
> packets :)
>
> the reason there is no membership established is because the machine is
> not receiving multicast packets (UDP), so that's what you need to track down
>
>
> Filip
>
> Randy Paries wrote:
> > On Jan 7, 2008 2:49 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
> >
> >> easiest way to see your packets fly by, is to use wireshark and just
> >> sniff UDP packets
> >>
> >> Filip
> >>
> >>
> >> Randy Paries wrote:
> >>
> >>> On Jan 7, 2008 1:55 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
> >>>
> >>>
> >>>> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> >>>> INFO: Manager []: skipping state transfer. No members active in cluster group.
> >>>>
> >>>> this indicates that the box not working, is not receiving multicast
> >>>> messages from the other nodes.
> >>>> you'd need to look into the multicasting configuration in server.xml and
> >>>> also on your box/network
> >>>>
> >>>> Filip
> >>>>
> >>>>
> >>>> Randy Paries wrote:
> >>>>
> >>>>
> >>>>> Hello,
> >>>>> I need some help.
> >>>>> I rolled out a new version of my web app last night
> >>>>> Stopped and started tomcat and now one of my boxes (they all have the
> >>>>> same webapp) will not attach(if that is the correct term) to the
> >>>>> cluster. I am doing session sharing between three tomcat servers. I
> >>>>> did not change any of the server.xml stuff
> >>>>> I am running tomcat 5.5.15
> >>>>>
> >>>>> Please help ASAP, this is a production box and not sure what to do.
> >>>>>
> >>>>> this is from the catalina.out on a working Box.
> >>>>>
> >>>>>
> >>> ///--------------------Stuff Deleted ---------------------------////
> >>>
> >>> Filip,
> >>>
> >>> thanks for responding.
> >>>
> >>> All three boxes have this in the server.xml
> >>>
> >>> Any ideas on how to test to see if this one box is recieving multicast messages?
> >>>
> >>> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
> >>>
> >>> managerClassName="org.apache.catalina.cluster.session.DeltaManager"
> >>> expireSessionsOnShutdown="false"
> >>> useDirtyFlag="true"
> >>> notifyListenersOnReplication="true">
> >>>
> >>> <Membership
> >>> className="org.apache.catalina.cluster.mcast.McastService"
> >>> mcastAddr="228.0.0.9"
> >>> mcastPort="45564"
> >>> mcastFrequency="500"
> >>> mcastDropTime="3000"/>
> >>>
> >>> <Receiver
> >>> className="org.apache.catalina.cluster.tcp.ReplicationListener"
> >>> tcpListenAddress="auto"
> >>> tcpListenPort="4001"
> >>> tcpSelectorTimeout="100"
> >>> tcpThreadCount="35"/>
> >>>
> >>> <Sender
> >>>
> >>> className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
> >>> replicationMode="pooled"
> >>> ackTimeout="15000"/>
> >>>
> >>> <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
> >>>
> >>> filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;.*\.pdf;\*.wav;\*.mp3;"/>
> >>>
> >>> <Deployer
> >>> className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
> >>> tempDir="/tmp/war-temp/"
> >>> deployDir="/tmp/war-deploy/"
> >>> watchDir="/tmp/war-listen/"
> >>> watchEnabled="false"/>
> >>>
> >>> <ClusterListener
> >>> className="org.apache.catalina.cluster.session.ClusterSessionListener"/>
> >>> </Cluster>
> >>>
> >>>
> >
> >
> > Hello,
> >
> > So here is an update, still struggling with this problem.
> > if I do a tcpdump port 4001, i can see lots of traffic on box2 and
> > box3 but none on box 1
> >
> > so tonight i swapped out eth1 (i was told that maybe a nic card could
> > not transmit UDP)
> > i also went into the server.xml and forced tcpListenAddress to eth1 on each box.
> > tcpdump port 4001 -i eth1 gives me traffic on box2 and box3 but not box1
> >
> > i am no longer getthing the exception on boot up, all get now is:
> > INFO: Cluster is about to start
> > Jan 8, 2008 11:06:08 PM
> > org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> > INFO: Start ClusterSender at cluster
> > Catalina:type=Cluster,host=localhost with name
> > Catalina:type=ClusterSender,host=localhost
> > Jan 8, 2008 11:06:08 PM org.apache.catalina.cluster.mcast.McastService start
> > INFO: Sleeping for 2000 secs to establish cluster membership
> > Jan 8, 2008 11:06:10 PM org.apache.catalina.cluster.mcast.McastService
> > registerMBean
> > INFO: membership mbean registered
> > (Catalina:type=ClusterMembership,host=localhost)
> > Jan 8, 2008 11:06:10 PM org.apache.catalina.cluster.deploy.FarmWarDeployer start
> > INFO: Cluster FarmWarDeployer started.
> > Jan 8, 2008 11:06:11 PM org.apache.catalina.cluster.session.DeltaManager start
> > INFO: Register manager to cluster element Host with name localhost
> > Jan 8, 2008 11:06:11 PM org.apache.catalina.cluster.session.DeltaManager start
> > INFO: Starting clustering manager at
> > Jan 8, 2008 11:06:11 PM
> > org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> > INFO: Manager []: skipping state transfer. No members active in cluster group.
> >
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Re: One of my boxes, the cluster is not working anymore
Posted by Filip Hanik - Dev Lists <de...@hanik.com>.
question is, why are you using tcpdump, when you need to track down UDP
packets :)
the reason there is no membership established is because the machine is
not receiving multicast packets (UDP), so that's what you need to track down
Filip
Randy Paries wrote:
> On Jan 7, 2008 2:49 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
>
>> easiest way to see your packets fly by, is to use wireshark and just
>> sniff UDP packets
>>
>> Filip
>>
>>
>> Randy Paries wrote:
>>
>>> On Jan 7, 2008 1:55 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
>>>
>>>
>>>> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
>>>> INFO: Manager []: skipping state transfer. No members active in cluster group.
>>>>
>>>> this indicates that the box not working, is not receiving multicast
>>>> messages from the other nodes.
>>>> you'd need to look into the multicasting configuration in server.xml and
>>>> also on your box/network
>>>>
>>>> Filip
>>>>
>>>>
>>>> Randy Paries wrote:
>>>>
>>>>
>>>>> Hello,
>>>>> I need some help.
>>>>> I rolled out a new version of my web app last night
>>>>> Stopped and started tomcat and now one of my boxes (they all have the
>>>>> same webapp) will not attach(if that is the correct term) to the
>>>>> cluster. I am doing session sharing between three tomcat servers. I
>>>>> did not change any of the server.xml stuff
>>>>> I am running tomcat 5.5.15
>>>>>
>>>>> Please help ASAP, this is a production box and not sure what to do.
>>>>>
>>>>> this is from the catalina.out on a working Box.
>>>>>
>>>>>
>>> ///--------------------Stuff Deleted ---------------------------////
>>>
>>> Filip,
>>>
>>> thanks for responding.
>>>
>>> All three boxes have this in the server.xml
>>>
>>> Any ideas on how to test to see if this one box is recieving multicast messages?
>>>
>>> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
>>>
>>> managerClassName="org.apache.catalina.cluster.session.DeltaManager"
>>> expireSessionsOnShutdown="false"
>>> useDirtyFlag="true"
>>> notifyListenersOnReplication="true">
>>>
>>> <Membership
>>> className="org.apache.catalina.cluster.mcast.McastService"
>>> mcastAddr="228.0.0.9"
>>> mcastPort="45564"
>>> mcastFrequency="500"
>>> mcastDropTime="3000"/>
>>>
>>> <Receiver
>>> className="org.apache.catalina.cluster.tcp.ReplicationListener"
>>> tcpListenAddress="auto"
>>> tcpListenPort="4001"
>>> tcpSelectorTimeout="100"
>>> tcpThreadCount="35"/>
>>>
>>> <Sender
>>>
>>> className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
>>> replicationMode="pooled"
>>> ackTimeout="15000"/>
>>>
>>> <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
>>>
>>> filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;.*\.pdf;\*.wav;\*.mp3;"/>
>>>
>>> <Deployer
>>> className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
>>> tempDir="/tmp/war-temp/"
>>> deployDir="/tmp/war-deploy/"
>>> watchDir="/tmp/war-listen/"
>>> watchEnabled="false"/>
>>>
>>> <ClusterListener
>>> className="org.apache.catalina.cluster.session.ClusterSessionListener"/>
>>> </Cluster>
>>>
>>>
>
>
> Hello,
>
> So here is an update, still struggling with this problem.
> if I do a tcpdump port 4001, i can see lots of traffic on box2 and
> box3 but none on box 1
>
> so tonight i swapped out eth1 (i was told that maybe a nic card could
> not transmit UDP)
> i also went into the server.xml and forced tcpListenAddress to eth1 on each box.
> tcpdump port 4001 -i eth1 gives me traffic on box2 and box3 but not box1
>
> i am no longer getthing the exception on boot up, all get now is:
> INFO: Cluster is about to start
> Jan 8, 2008 11:06:08 PM
> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> INFO: Start ClusterSender at cluster
> Catalina:type=Cluster,host=localhost with name
> Catalina:type=ClusterSender,host=localhost
> Jan 8, 2008 11:06:08 PM org.apache.catalina.cluster.mcast.McastService start
> INFO: Sleeping for 2000 secs to establish cluster membership
> Jan 8, 2008 11:06:10 PM org.apache.catalina.cluster.mcast.McastService
> registerMBean
> INFO: membership mbean registered
> (Catalina:type=ClusterMembership,host=localhost)
> Jan 8, 2008 11:06:10 PM org.apache.catalina.cluster.deploy.FarmWarDeployer start
> INFO: Cluster FarmWarDeployer started.
> Jan 8, 2008 11:06:11 PM org.apache.catalina.cluster.session.DeltaManager start
> INFO: Register manager to cluster element Host with name localhost
> Jan 8, 2008 11:06:11 PM org.apache.catalina.cluster.session.DeltaManager start
> INFO: Starting clustering manager at
> Jan 8, 2008 11:06:11 PM
> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> INFO: Manager []: skipping state transfer. No members active in cluster group.
>
> ---------------------------------------------------------------------
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Re: One of my boxes, the cluster is not working anymore
Posted by Randy Paries <rt...@gmail.com>.
On Jan 7, 2008 2:49 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
> easiest way to see your packets fly by, is to use wireshark and just
> sniff UDP packets
>
> Filip
>
>
> Randy Paries wrote:
> > On Jan 7, 2008 1:55 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
> >
> >> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> >> INFO: Manager []: skipping state transfer. No members active in cluster group.
> >>
> >> this indicates that the box not working, is not receiving multicast
> >> messages from the other nodes.
> >> you'd need to look into the multicasting configuration in server.xml and
> >> also on your box/network
> >>
> >> Filip
> >>
> >>
> >> Randy Paries wrote:
> >>
> >>> Hello,
> >>> I need some help.
> >>> I rolled out a new version of my web app last night
> >>> Stopped and started tomcat and now one of my boxes (they all have the
> >>> same webapp) will not attach(if that is the correct term) to the
> >>> cluster. I am doing session sharing between three tomcat servers. I
> >>> did not change any of the server.xml stuff
> >>> I am running tomcat 5.5.15
> >>>
> >>> Please help ASAP, this is a production box and not sure what to do.
> >>>
> >>> this is from the catalina.out on a working Box.
> >>>
> > ///--------------------Stuff Deleted ---------------------------////
> >
> > Filip,
> >
> > thanks for responding.
> >
> > All three boxes have this in the server.xml
> >
> > Any ideas on how to test to see if this one box is recieving multicast messages?
> >
> > <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
> >
> > managerClassName="org.apache.catalina.cluster.session.DeltaManager"
> > expireSessionsOnShutdown="false"
> > useDirtyFlag="true"
> > notifyListenersOnReplication="true">
> >
> > <Membership
> > className="org.apache.catalina.cluster.mcast.McastService"
> > mcastAddr="228.0.0.9"
> > mcastPort="45564"
> > mcastFrequency="500"
> > mcastDropTime="3000"/>
> >
> > <Receiver
> > className="org.apache.catalina.cluster.tcp.ReplicationListener"
> > tcpListenAddress="auto"
> > tcpListenPort="4001"
> > tcpSelectorTimeout="100"
> > tcpThreadCount="35"/>
> >
> > <Sender
> >
> > className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
> > replicationMode="pooled"
> > ackTimeout="15000"/>
> >
> > <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
> >
> > filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;.*\.pdf;\*.wav;\*.mp3;"/>
> >
> > <Deployer
> > className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
> > tempDir="/tmp/war-temp/"
> > deployDir="/tmp/war-deploy/"
> > watchDir="/tmp/war-listen/"
> > watchEnabled="false"/>
> >
> > <ClusterListener
> > className="org.apache.catalina.cluster.session.ClusterSessionListener"/>
> > </Cluster>
> >
>
Hello,
So here is an update, still struggling with this problem.
if I do a tcpdump port 4001, i can see lots of traffic on box2 and
box3 but none on box 1
so tonight i swapped out eth1 (i was told that maybe a nic card could
not transmit UDP)
i also went into the server.xml and forced tcpListenAddress to eth1 on each box.
tcpdump port 4001 -i eth1 gives me traffic on box2 and box3 but not box1
i am no longer getthing the exception on boot up, all get now is:
INFO: Cluster is about to start
Jan 8, 2008 11:06:08 PM
org.apache.catalina.cluster.tcp.ReplicationTransmitter start
INFO: Start ClusterSender at cluster
Catalina:type=Cluster,host=localhost with name
Catalina:type=ClusterSender,host=localhost
Jan 8, 2008 11:06:08 PM org.apache.catalina.cluster.mcast.McastService start
INFO: Sleeping for 2000 secs to establish cluster membership
Jan 8, 2008 11:06:10 PM org.apache.catalina.cluster.mcast.McastService
registerMBean
INFO: membership mbean registered
(Catalina:type=ClusterMembership,host=localhost)
Jan 8, 2008 11:06:10 PM org.apache.catalina.cluster.deploy.FarmWarDeployer start
INFO: Cluster FarmWarDeployer started.
Jan 8, 2008 11:06:11 PM org.apache.catalina.cluster.session.DeltaManager start
INFO: Register manager to cluster element Host with name localhost
Jan 8, 2008 11:06:11 PM org.apache.catalina.cluster.session.DeltaManager start
INFO: Starting clustering manager at
Jan 8, 2008 11:06:11 PM
org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
INFO: Manager []: skipping state transfer. No members active in cluster group.
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Re: One of my boxes, the cluster is not working anymore
Posted by Filip Hanik - Dev Lists <de...@hanik.com>.
easiest way to see your packets fly by, is to use wireshark and just
sniff UDP packets
Filip
Randy Paries wrote:
> On Jan 7, 2008 1:55 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
>
>> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
>> INFO: Manager []: skipping state transfer. No members active in cluster group.
>>
>> this indicates that the box not working, is not receiving multicast
>> messages from the other nodes.
>> you'd need to look into the multicasting configuration in server.xml and
>> also on your box/network
>>
>> Filip
>>
>>
>> Randy Paries wrote:
>>
>>> Hello,
>>> I need some help.
>>> I rolled out a new version of my web app last night
>>> Stopped and started tomcat and now one of my boxes (they all have the
>>> same webapp) will not attach(if that is the correct term) to the
>>> cluster. I am doing session sharing between three tomcat servers. I
>>> did not change any of the server.xml stuff
>>> I am running tomcat 5.5.15
>>>
>>> Please help ASAP, this is a production box and not sure what to do.
>>>
>>> this is from the catalina.out on a working Box.
>>>
> ///--------------------Stuff Deleted ---------------------------////
>
> Filip,
>
> thanks for responding.
>
> All three boxes have this in the server.xml
>
> Any ideas on how to test to see if this one box is recieving multicast messages?
>
> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
>
> managerClassName="org.apache.catalina.cluster.session.DeltaManager"
> expireSessionsOnShutdown="false"
> useDirtyFlag="true"
> notifyListenersOnReplication="true">
>
> <Membership
> className="org.apache.catalina.cluster.mcast.McastService"
> mcastAddr="228.0.0.9"
> mcastPort="45564"
> mcastFrequency="500"
> mcastDropTime="3000"/>
>
> <Receiver
> className="org.apache.catalina.cluster.tcp.ReplicationListener"
> tcpListenAddress="auto"
> tcpListenPort="4001"
> tcpSelectorTimeout="100"
> tcpThreadCount="35"/>
>
> <Sender
>
> className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
> replicationMode="pooled"
> ackTimeout="15000"/>
>
> <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
>
> filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;.*\.pdf;\*.wav;\*.mp3;"/>
>
> <Deployer
> className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
> tempDir="/tmp/war-temp/"
> deployDir="/tmp/war-deploy/"
> watchDir="/tmp/war-listen/"
> watchEnabled="false"/>
>
> <ClusterListener
> className="org.apache.catalina.cluster.session.ClusterSessionListener"/>
> </Cluster>
>
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Re: One of my boxes, the cluster is not working anymore
Posted by Randy Paries <rt...@gmail.com>.
On Jan 7, 2008 1:55 PM, Filip Hanik - Dev Lists <de...@hanik.com> wrote:
> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> INFO: Manager []: skipping state transfer. No members active in cluster group.
>
> this indicates that the box not working, is not receiving multicast
> messages from the other nodes.
> you'd need to look into the multicasting configuration in server.xml and
> also on your box/network
>
> Filip
>
>
> Randy Paries wrote:
> > Hello,
> > I need some help.
> > I rolled out a new version of my web app last night
> > Stopped and started tomcat and now one of my boxes (they all have the
> > same webapp) will not attach(if that is the correct term) to the
> > cluster. I am doing session sharing between three tomcat servers. I
> > did not change any of the server.xml stuff
> > I am running tomcat 5.5.15
> >
> > Please help ASAP, this is a production box and not sure what to do.
> >
> > this is from the catalina.out on a working Box.
///--------------------Stuff Deleted ---------------------------////
Filip,
thanks for responding.
All three boxes have this in the server.xml
Any ideas on how to test to see if this one box is recieving multicast messages?
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
managerClassName="org.apache.catalina.cluster.session.DeltaManager"
expireSessionsOnShutdown="false"
useDirtyFlag="true"
notifyListenersOnReplication="true">
<Membership
className="org.apache.catalina.cluster.mcast.McastService"
mcastAddr="228.0.0.9"
mcastPort="45564"
mcastFrequency="500"
mcastDropTime="3000"/>
<Receiver
className="org.apache.catalina.cluster.tcp.ReplicationListener"
tcpListenAddress="auto"
tcpListenPort="4001"
tcpSelectorTimeout="100"
tcpThreadCount="35"/>
<Sender
className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
replicationMode="pooled"
ackTimeout="15000"/>
<Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;.*\.pdf;\*.wav;\*.mp3;"/>
<Deployer
className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/"
watchEnabled="false"/>
<ClusterListener
className="org.apache.catalina.cluster.session.ClusterSessionListener"/>
</Cluster>
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Re: One of my boxes, the cluster is not working anymore
Posted by Filip Hanik - Dev Lists <de...@hanik.com>.
org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
INFO: Manager []: skipping state transfer. No members active in cluster group.
this indicates that the box not working, is not receiving multicast
messages from the other nodes.
you'd need to look into the multicasting configuration in server.xml and
also on your box/network
Filip
Randy Paries wrote:
> Hello,
> I need some help.
> I rolled out a new version of my web app last night
> Stopped and started tomcat and now one of my boxes (they all have the
> same webapp) will not attach(if that is the correct term) to the
> cluster. I am doing session sharing between three tomcat servers. I
> did not change any of the server.xml stuff
> I am running tomcat 5.5.15
>
> Please help ASAP, this is a production box and not sure what to do.
>
> this is from the catalina.out on a working Box.
> ==============================================================================
> Jan 7, 2008 4:01:00 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster start
> INFO: Cluster is about to start
> Jan 7, 2008 4:01:00 AM
> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> INFO: Start ClusterSender at cluster
> Catalina:type=Cluster,host=localhost with name
> Catalina:type=ClusterSender,host=localhost
> Jan 7, 2008 4:01:00 AM org.apache.catalina.cluster.mcast.McastService start
> INFO: Sleeping for 2000 secs to establish cluster membership
> Jan 7, 2008 4:01:01 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> INFO: Replication member
> added:org.apache.catalina.cluster.mcast.McastMember[tcp://xxx.xxx.190.3:4001,catalina,xxx.xxx.190.3,4001,
> alive=432223]
> Jan 7, 2008 4:01:02 AM org.apache.catalina.cluster.mcast.McastService
> registerMBean
> INFO: membership mbean registered
> (Catalina:type=ClusterMembership,host=localhost)
> Jan 7, 2008 4:01:02 AM org.apache.catalina.cluster.deploy.FarmWarDeployer start
> INFO: Cluster FarmWarDeployer started.
>
> this is from the catalina.out on the broken Box.
> ==============================================================================
> Jan 7, 2008 12:24:27 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster start
> INFO: Cluster is about to start
> Jan 7, 2008 12:24:27 PM
> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> INFO: Start ClusterSender at cluster
> Catalina:type=Cluster,host=localhost with name
> Catalina:type=ClusterSender,host=localhost
> Jan 7, 2008 12:24:27 PM org.apache.catalina.cluster.mcast.McastService start
> INFO: Sleeping for 2000 secs to establish cluster membership
> Jan 7, 2008 12:24:29 PM org.apache.catalina.cluster.mcast.McastService
> registerMBean
> INFO: membership mbean registered
> (Catalina:type=ClusterMembership,host=localhost)
> Jan 7, 2008 12:24:29 PM org.apache.catalina.cluster.deploy.FarmWarDeployer start
> INFO: Cluster FarmWarDeployer started.
> Jan 7, 2008 12:24:31 PM org.apache.catalina.cluster.session.DeltaManager start
> INFO: Register manager to cluster element Host with name localhost
> Jan 7, 2008 12:24:31 PM org.apache.catalina.cluster.session.DeltaManager start
> INFO: Starting clustering manager at
> Jan 7, 2008 12:24:31 PM
> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> INFO: Manager []: skipping state transfer. No members active in cluster group.
> Jan 7, 2008 12:24:33 PM org.apache.catalina.session.StandardManager doLoad
> SEVERE: IOException while loading persisted sessions: java.io.EOFException
> java.io.EOFException
> at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2228)
> at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2694)
> at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:761)
> at java.io.ObjectInputStream.<init>(ObjectInputStream.java:277)
> at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectInputStream.java:57)
> at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:361)
> at org.apache.catalina.session.StandardManager.load(StandardManager.java:320)
> at org.apache.catalina.session.StandardManager.start(StandardManager.java:636)
> at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:431)
> at org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:403)
> at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:1066)
> at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:261)
> at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
> at org.apache.catalina.core.StandardContext.start(StandardContext.java:4111)
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
> at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:910)
> at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:873)
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)
> at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1118)
> at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
> at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
> at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1020)
> at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
> at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
> at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
> at org.apache.catalina.core.StandardService.start(StandardService.java:450)
> at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
> 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:585)
> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
>
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>
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