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Posted to users@tomcat.apache.org by Randall Svancara <rs...@adaweb.net> on 2005/03/01 16:50:24 UTC

RE: skipping state transfer. No members active in cluster group

Apparently no one has had any luck with getting tomcat 5.5.7 to work on
fedora core 3 in a clustered configuration. I am wondering if the
problem is with Linux or with tomcat or a combination of both.  

Randall

-----Original Message-----
From: Randall Svancara [mailto:rsvancara@adaweb.net] 
Sent: Monday, February 28, 2005 10:27 AM
To: Tomcat Users List
Subject: skipping state transfer. No members active in cluster group

I have a problem in my tomcat logs.  I am using tomcat 5.5.7 and
whenever I start up tomcat for the first time, I receive this error
message.


INFO: Manager[/testapp], skipping state transfer. No members active in
cluster group.

After the delta manager starts, I receive this error.  Should I be
concerned about this????  

I have set <distributable/> in my web.xml.  My server.xml has all the
clustering stuff enable. I have provided it below!!  I have started up
ethereal and I can see the multicast packets broadcasting.  The data
portion contains the ip address of the server.  Everything looks like it
should work.

Randall

        <Cluster
className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
 
managerClassName="org.apache.catalina.cluster.session.DeltaManager"
                 expireSessionsOnShutdown="false"
                 useDirtyFlag="false"
                 notifyListenersOnReplication="true">

            <Membership
 
className="org.apache.catalina.cluster.mcast.McastService"
                mcastAddr="224.0.0.3"
                mcastPort="45564"
                mcastFrequency="500"
                mcastDropTime="3000"
                mcastBindAddress="10.111.22.163"/>

            <Receiver
 
className="org.apache.catalina.cluster.tcp.ReplicationListener"
                tcpListenAddress="10.111.22.163"
                tcpListenPort="4002"
                tcpSelectorTimeout="200"
                tcpThreadCount="6"/>

            <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;
"/>

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

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RE: skipping state transfer. No members active in cluster group

Posted by "Richard Mixon (qwest)" <rn...@qwest.net>.
Randall,

See my answer to your posting on the subject "Tomcat Cluster". Both
Tomcat 5.0.28 and Tomcat 5.5.7 should work on Linux - at least on SuSE
Pro 9.2 and SLES9. However "failover restart" under session replication
works much better on the Tomcat 5.5.8 that is available as "alpha".

You might do better with a single post - this seems to be a duplicate.

 - Richard

-----Original Message-----
From: Randall Svancara [mailto:rsvancara@adaweb.net]
Sent: Tuesday, March 01, 2005 8:50 AM
To: Tomcat Users List
Subject: RE: skipping state transfer. No members active in cluster group


Apparently no one has had any luck with getting tomcat 5.5.7 to work on
fedora core 3 in a clustered configuration. I am wondering if the
problem is with Linux or with tomcat or a combination of both.

Randall

-----Original Message-----
From: Randall Svancara [mailto:rsvancara@adaweb.net]
Sent: Monday, February 28, 2005 10:27 AM
To: Tomcat Users List
Subject: skipping state transfer. No members active in cluster group

I have a problem in my tomcat logs.  I am using tomcat 5.5.7 and
whenever I start up tomcat for the first time, I receive this error
message.


INFO: Manager[/testapp], skipping state transfer. No members active in
cluster group.

After the delta manager starts, I receive this error.  Should I be
concerned about this????

I have set <distributable/> in my web.xml.  My server.xml has all the
clustering stuff enable. I have provided it below!!  I have started up
ethereal and I can see the multicast packets broadcasting.  The data
portion contains the ip address of the server.  Everything looks like it
should work.

Randall

        <Cluster
className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"

managerClassName="org.apache.catalina.cluster.session.DeltaManager"
                 expireSessionsOnShutdown="false"
                 useDirtyFlag="false"
                 notifyListenersOnReplication="true">

            <Membership

className="org.apache.catalina.cluster.mcast.McastService"
                mcastAddr="224.0.0.3"
                mcastPort="45564"
                mcastFrequency="500"
                mcastDropTime="3000"
                mcastBindAddress="10.111.22.163"/>

            <Receiver

className="org.apache.catalina.cluster.tcp.ReplicationListener"
                tcpListenAddress="10.111.22.163"
                tcpListenPort="4002"
                tcpSelectorTimeout="200"
                tcpThreadCount="6"/>

            <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;
"/>

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

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