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Posted to users@tomcat.apache.org by Ronald Klop <ro...@base.nl> on 2006/09/06 17:20:14 UTC
5.5.17 cluster doesn't sync sessions on startup
Hello,
We are running a 4-node cluster of 5.5.17. Sometimes java or tomcat crashes and we restart it automaticly. With 5.0.x this was ok, but with 5.5.x it doesn't sync session on startup often.
When this happened on 5.0.x I got an ClassCastException, which explained why syncing failed. But on 5.5.17 I just get a timeout of 60 seconds.
This is the start of the catalina.out.
Sep 5, 2006 9:41:04 AM org.apache.coyote.http11.Http11BaseProtocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1399 ms
Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
Sep 5, 2006 9:41:04 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster start
INFO: Cluster is about to start
Sep 5, 2006 9:41:04 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster createDefaultClusterValves
INFO: Add Default ClusterValves at cluster Catalina
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster createDefaultClusterListener
INFO: Add Default ClusterListener at cluster Catalina
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster createDefaultClusterReceiver
INFO: Add Default ClusterReceiver at cluster Catalina
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster createDefaultClusterSender
INFO: Add Default ClusterSender at cluster Catalina
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.SocketReplicationListener createServerSocket
INFO: Open Socket at [10.0.10.55:8015]
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.ReplicationTransmitter start
INFO: Start ClusterSender at cluster Catalina:type=Cluster with name Catalina:type=ClusterSender
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster createDefaultMembershipService
INFO: Add Default Membership Service at cluster Catalina
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.mcast.McastService start
INFO: Sleeping for 4000 milliseconds to establish cluster membership
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015, alive=67855063]
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp background replication
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.73:8015,catalina,10.0.10.73,8015, alive=61675989]
Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp background replication
Sep 5, 2006 9:41:06 AM org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.53:8015,catalina,10.0.10.53,8015, alive=62452004]
Sep 5, 2006 9:41:06 AM org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp background replication
Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.mcast.McastService registerMBean
INFO: membership mbean registered (Catalina:type=ClusterMembership)
Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive ROOT.war
Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:10 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:10 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:10 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:10 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:11 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:11 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:11 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:11 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:11 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:12 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:12 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:12 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:12 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:14 AM org.apache.catalina.cluster.session.ClusterSessionListener messageReceived
SEVERE: Context manager doesn't exist:localhost
Sep 5, 2006 9:41:14 AM org.apache.catalina.cluster.session.DeltaManager start
INFO: Register manager to cluster element Engine with name Catalina
Sep 5, 2006 9:41:14 AM org.apache.catalina.cluster.session.DeltaManager start
INFO: Starting clustering manager at
Sep 5, 2006 9:41:14 AM org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
WARNING: Manager [localhost], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015, alive=67863169]. This operation will timeout if no session state has been received within 60 seconds.
Sep 5, 2006 9:42:14 AM org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41 AM received, timing out after 60,033 ms.
Sep 5, 2006 9:42:16 AM org.apache.catalina.cluster.session.DeltaManager deserializeSessions
WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
Sep 5, 2006 9:42:40 AM org.apache.coyote.http11.Http11BaseProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Sep 5, 2006 9:42:41 AM org.apache.catalina.storeconfig.StoreLoader load
INFO: Find registry server-registry.xml at classpath resource
Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 97508 ms
This is the server.xml.
<Server port="8005" shutdown="SHUTDOWN" debug="0">
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
<GlobalNamingResources>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users -->
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
</GlobalNamingResources>
<!-- Define the Tomcat Stand-Alone Service -->
<Service name="Catalina">
<!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
<Connector port="8080" maxHttpHeaderSize="8192"
maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="1024"
connectionTimeout="20000" disableUploadTimeout="true"
compression="on"
compressableMimeTypes="text/html,text/xml,text/plain,text/javascript,text/css"/>
<!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
<!--
<Connector port="8009"
enableLookups="false" redirectPort="8443" debug="0"
protocol="AJP/1.3" />
-->
<Engine name="Catalina" defaultHost="localhost">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
<Host name="localhost"
appBase="/usr/local/crm-CRM21/deployed"
unpackWARs="true" autoDeploy="false" reloadable="false"
usePooling="false"
xmlValidation="false" xmlNamespaceAware="true">
</Host>
<!--
<Host name="rc.realworks.nl"
appBase="/usr/local/crm-RC/deployed"
unpackWARs="true" autoDeploy="false" reloadable="false"
usePooling="false"
xmlValidation="false" xmlNamespaceAware="true">
</Host>
-->
</Engine>
</Service>
</Server>
Does this make sense to anybody? Can I provide more info?
Ronald.
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Ronald Klop <ro...@base.nl>.
I used:
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
manager.className="org.apache.catalina.cluster.session.DeltaManager"
manager.stateTransferTimeout="60"
manager.sendAllSessions="false"
manager.sendAllSessionsSize="500"
manager.sendAllSessionsWaitTime="20">
in stead of:
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
on all my clusternodes as suggested by Filip. The fix is sendAllSessions=false in stead of true. This works better for me. See the tomcat docs for more info.
Ronald.
On Wed Nov 15 15:53:00 CET 2006 Tomcat Users List <us...@tomcat.apache.org> wrote:
> On Today at 1:13pm, RK=>Ronald Klop <ro...@base.nl> wrote:
>
> RK> Ok. It took a while, but I finally had the time to try this.
> RK>
> RK> The chunking of data looks promissing. The timeout is still 60 seconds in my
> RK> config, but the servers have all the session in 1-3 seconds now. And I
> RK> didn't receive any calls from the servicedesk yet. :-)
> RK>
>
> Hi Ronald,
>
> Enquiring minds want to konw "what was the fix?".
>
> --
> Haroon Rafique
> <ha...@utoronto.ca>
>
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Haroon Rafique <ha...@utoronto.ca>.
On Today at 1:13pm, RK=>Ronald Klop <ro...@base.nl> wrote:
RK> Ok. It took a while, but I finally had the time to try this.
RK>
RK> The chunking of data looks promissing. The timeout is still 60 seconds in my
RK> config, but the servers have all the session in 1-3 seconds now. And I
RK> didn't receive any calls from the servicedesk yet. :-)
RK>
Hi Ronald,
Enquiring minds want to konw "what was the fix?".
--
Haroon Rafique
<ha...@utoronto.ca>
---------------------------------------------------------------------
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To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
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Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Ronald Klop <ro...@base.nl>.
Ok. It took a while, but I finally had the time to try this.
The chunking of data looks promissing. The timeout is still 60 seconds in my config, but the servers have all the session in 1-3 seconds now. And I didn't receive any calls from the servicedesk yet. :-)
Thanks for the info. I have another question about 'WARNING: overload existing session 69BA2674D292CE6C0EFBC6230F452C10', but wil ask it in a separate thread.
Ronald.
On Thu Sep 07 17:03:28 CEST 2006 Tomcat Users List <us...@tomcat.apache.org> wrote:
> ok, in that case, there could so much session data that it takes longer
> than 60 seconds to retrive.
> you have two options
> 1. increase the transfer timeout
> 2. transfer data in chunks
>
> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
>
> manager.className="org.apache.catalina.cluster.session.DeltaManager"
> manager.stateTransferTimeout="120"
> manager.sendAllSessions="false"
> manager.sendAllSessionsSize="500"
> manager.sendAllSessionsWaitTime="20">
>
> I believe this is documented on the website
>
> Filip
>
> Ronald Klop wrote:
> > No, one node is restarting, while the other three keep running.
> >
> > Ronald.
> >
> >
> >
> >
> > On Wed Sep 06 19:18:14 CEST 2006 Tomcat Users List
> > <us...@tomcat.apache.org> wrote:
> >> are the nodes starting up simultanously, there is the risk of syncing
> >> not working if two nodes are starting at the same time as the cluster
> >> starts before the actual webapps are deployed.
> >>
> >> Filip
> >>
> >>
> >> Ronald Klop wrote:
> >> > Hello,
> >> >
> >> > We are running a 4-node cluster of 5.5.17. Sometimes java or tomcat
> >> > crashes and we restart it automaticly. With 5.0.x this was ok, but
> >> > with 5.5.x it doesn't sync session on startup often.
> >> > When this happened on 5.0.x I got an ClassCastException, which >
> >> explained why syncing failed. But on 5.5.17 I just get a timeout of
> >> 60 > seconds.
> >> >
> >> > This is the start of the catalina.out.
> >> >
> >> > Sep 5, 2006 9:41:04 AM org.apache.coyote.http11.Http11BaseProtocol
> >> init
> >> > INFO: Initializing Coyote HTTP/1.1 on http-8080
> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
> >> > INFO: Initialization processed in 1399 ms
> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardService start
> >> > INFO: Starting service Catalina
> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardEngine start
> >> > INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
> >> > Sep 5, 2006 9:41:04 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster start
> >> > INFO: Cluster is about to start
> >> > Sep 5, 2006 9:41:04 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultClusterValves
> >> > INFO: Add Default ClusterValves at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultClusterListener
> >> > INFO: Add Default ClusterListener at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultClusterReceiver
> >> > INFO: Add Default ClusterReceiver at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultClusterSender
> >> > INFO: Add Default ClusterSender at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SocketReplicationListener >
> >> createServerSocket
> >> > INFO: Open Socket at [10.0.10.55:8015]
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> >> > INFO: Start ClusterSender at cluster Catalina:type=Cluster with
> >> name > Catalina:type=ClusterSender
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultMembershipService
> >> > INFO: Add Default Membership Service at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM
> >> org.apache.catalina.cluster.mcast.McastService > start
> >> > INFO: Sleeping for 4000 milliseconds to establish cluster membership
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> > INFO: Replication member >
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> >> > alive=67855063]
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> > INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp
> >> background > replication
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> > INFO: Replication member >
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.73:8015,catalina,10.0.10.73,8015,
> >> > alive=61675989]
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> > INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp
> >> background > replication
> >> > Sep 5, 2006 9:41:06 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> > INFO: Replication member >
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.53:8015,catalina,10.0.10.53,8015,
> >> > alive=62452004]
> >> > Sep 5, 2006 9:41:06 AM >
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> > INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp
> >> background > replication
> >> > Sep 5, 2006 9:41:09 AM
> >> org.apache.catalina.cluster.mcast.McastService > registerMBean
> >> > INFO: membership mbean registered (Catalina:type=ClusterMembership)
> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost start
> >> > INFO: XML validation disabled
> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig
> >> deployWAR
> >> > INFO: Deploying web application archive ROOT.war
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:10 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:10 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:10 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:10 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:12 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:12 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:12 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:12 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:14 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:14 AM >
> >> org.apache.catalina.cluster.session.DeltaManager start
> >> > INFO: Register manager to cluster element Engine with name Catalina
> >> > Sep 5, 2006 9:41:14 AM >
> >> org.apache.catalina.cluster.session.DeltaManager start
> >> > INFO: Starting clustering manager at
> >> > Sep 5, 2006 9:41:14 AM >
> >> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> >> > WARNING: Manager [localhost], requesting session state from >
> >> org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> >> > alive=67863169]. This operation will timeout if no session state
> >> has > been received within 60 seconds.
> >> > Sep 5, 2006 9:42:14 AM >
> >> org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
> >> > SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41
> >> AM > received, timing out after 60,033 ms.
> >> > Sep 5, 2006 9:42:16 AM >
> >> org.apache.catalina.cluster.session.DeltaManager deserializeSessions
> >> > WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
> >> > Sep 5, 2006 9:42:40 AM org.apache.coyote.http11.Http11BaseProtocol
> >> start
> >> > INFO: Starting Coyote HTTP/1.1 on http-8080
> >> > Sep 5, 2006 9:42:41 AM org.apache.catalina.storeconfig.StoreLoader
> >> load
> >> > INFO: Find registry server-registry.xml at classpath resource
> >> > Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina start
> >> > INFO: Server startup in 97508 ms
> >> >
> >> > This is the server.xml.
> >> >
> >> > <Server port="8005" shutdown="SHUTDOWN" debug="0">
> >> > <Listener >
> >> className="org.apache.catalina.mbeans.ServerLifecycleListener" />
> >> > <Listener >
> >> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> >> > />
> >> > <Listener >
> >> className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
> >> >
> >> >
> >> > <GlobalNamingResources>
> >> >
> >> > <!-- Editable user database that can also be used by
> >> > UserDatabaseRealm to authenticate users -->
> >> > <Resource name="UserDatabase" auth="Container"
> >> > type="org.apache.catalina.UserDatabase"
> >> > description="User database that can be updated and saved"
> >> > factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
> >> > pathname="conf/tomcat-users.xml" />
> >> >
> >> > </GlobalNamingResources>
> >> >
> >> > <!-- Define the Tomcat Stand-Alone Service -->
> >> > <Service name="Catalina">
> >> > <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
> >> > <Connector port="8080" maxHttpHeaderSize="8192"
> >> > maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
> >> > enableLookups="false" redirectPort="8443" > acceptCount="1024"
> >> > connectionTimeout="20000" disableUploadTimeout="true"
> >> > compression="on"
> >> > >
> >> compressableMimeTypes="text/html,text/xml,text/plain,text/javascript,text/css"/>
> >> >
> >> >
> >> > <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
> >> > <!--
> >> > <Connector port="8009"
> >> > enableLookups="false" redirectPort="8443" debug="0"
> >> > protocol="AJP/1.3" />
> >> > -->
> >> >
> >> > <Engine name="Catalina" defaultHost="localhost">
> >> >
> >> > <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> >> > resourceName="UserDatabase"/>
> >> >
> >> > <Cluster >
> >> className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
> >> >
> >> > <Host name="localhost"
> >> > appBase="/usr/local/crm-CRM21/deployed"
> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
> >> > usePooling="false"
> >> > xmlValidation="false" xmlNamespaceAware="true">
> >> > </Host>
> >> > <!--
> >> > <Host name="rc.realworks.nl"
> >> > appBase="/usr/local/crm-RC/deployed"
> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
> >> > usePooling="false"
> >> > xmlValidation="false" xmlNamespaceAware="true">
> >> > </Host>
> >> > -->
> >> >
> >> > </Engine>
> >> > </Service>
> >> > </Server>
> >> >
> >> > Does this make sense to anybody? Can I provide more info?
> >> >
> >> > Ronald.
> >> >
> >> ------------------------------------------------------------------------
> >> >
> >> > No virus found in this incoming message.
> >> > Checked by AVG Free Edition.
> >> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date:
> >> 9/5/2006
> >> >
> >>
> >> ---------------------------------------------------------------------
> >> To start a new topic, e-mail: users@tomcat.apache.org
> >> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> >> For additional commands, e-mail: users-help@tomcat.apache.org
> >>
> >
> > ------------------------------------------------------------------------
> >
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date: 9/5/2006
> >
>
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Peter Rossbach <pr...@objektpark.de>.
Hi Ronald,
5000 small sessions are really sync very fast with tomcat 5.5.17
also. I have test this and it works.
Tomorrow I have more time to simulate your case.
regards
peter
Am 07.09.2006 um 20:33 schrieb Ronald Klop:
> Thanks for your anser. I'm going to look into this.
>
> I have some thoughts about this. Tomcat 5.0 synced in 0.3-3 seconds
> for the same amount of sessions.
> Our (about 3000-5000) sessions contain only one String 'userid' of
> max length 10, so that is 100000 bytes of utf-16. Not very much.
> With class/object overhead I think 200KB over Gigabit ethernet.
> So more than 60 seconds in Tomcat 5.5.17 seems a bit weird.
>
> Of course this happens only in production where downtime or lost
> sessions is not appreciated. :-)
>
Why the node is restart or started? Are you sure you don't have a
network problem? The message overload meants that
GET_ALL_SESSION message is received very sort after timeout.
Sep 5, 2006 9:42:14 AM
org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41 AM
received, timing out after 60,033 ms.
Sep 5, 2006 9:42:16 AM
org.apache.catalina.cluster.session.DeltaManager deserializeSessions
WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
> It would be nice if Tomcat showed more information why the sync
> failed, but maybe it's hard to do that. Or maybe display how many
> sessions were synced before the timeout occurs.
>
Which information you want see? Look at docs and search for
"clusterlog", Set trace loglevel for the cluster classes.
>
> Ronald.
>
>
>
>
> On Thu Sep 07 17:03:28 CEST 2006 Tomcat Users List
> <us...@tomcat.apache.org> wrote:
>> ok, in that case, there could so much session data that it takes
>> longer than 60 seconds to retrive.
>> you have two options
>> 1. increase the transfer timeout
>> 2. transfer data in chunks
>> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
>> manager.className="org.apache.catalina.cluster.session.DeltaManager"
>> manager.stateTransferTimeout="120" manager.sendAllSessions="false"
>> manager.sendAllSessionsSize="500"
>> manager.sendAllSessionsWaitTime="20">
>> I believe this is documented on the website
>> Filip
>> Ronald Klop wrote:
>> > No, one node is restarting, while the other three keep running.
>> >
>> > Ronald.
>> >
>> >
>> >
>> >
>> > On Wed Sep 06 19:18:14 CEST 2006 Tomcat Users List >
>> <us...@tomcat.apache.org> wrote:
>> >> are the nodes starting up simultanously, there is the risk of
>> syncing >> not working if two nodes are starting at the same time
>> as the cluster >> starts before the actual webapps are deployed.
>> >>
>> >> Filip
>> >>
>> >>
>> >> Ronald Klop wrote:
>> >> > Hello,
>> >> >
>> >> > We are running a 4-node cluster of 5.5.17. Sometimes java or
>> tomcat >> > crashes and we restart it automaticly. With 5.0.x this
>> was ok, but >> > with 5.5.x it doesn't sync session on startup often.
>> >> > When this happened on 5.0.x I got an ClassCastException,
>> which > >> explained why syncing failed. But on 5.5.17 I just get
>> a timeout of >> 60 > seconds.
>> >> >
>> >> > This is the start of the catalina.out.
>> >> >
>> >> > Sep 5, 2006 9:41:04 AM
>> org.apache.coyote.http11.Http11BaseProtocol >> init
>> >> > INFO: Initializing Coyote HTTP/1.1 on http-8080
>> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
>> >> > INFO: Initialization processed in 1399 ms
>> >> > Sep 5, 2006 9:41:04 AM
>> org.apache.catalina.core.StandardService start
>> >> > INFO: Starting service Catalina
>> >> > Sep 5, 2006 9:41:04 AM
>> org.apache.catalina.core.StandardEngine start
>> >> > INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
>> >> > Sep 5, 2006 9:41:04 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster start
>> >> > INFO: Cluster is about to start
>> >> > Sep 5, 2006 9:41:04 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultClusterValves
>> >> > INFO: Add Default ClusterValves at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultClusterListener
>> >> > INFO: Add Default ClusterListener at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultClusterReceiver
>> >> > INFO: Add Default ClusterReceiver at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultClusterSender
>> >> > INFO: Add Default ClusterSender at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SocketReplicationListener > >>
>> createServerSocket
>> >> > INFO: Open Socket at [10.0.10.55:8015]
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
>> >> > INFO: Start ClusterSender at cluster Catalina:type=Cluster
>> with >> name > Catalina:type=ClusterSender
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultMembershipService
>> >> > INFO: Add Default Membership Service at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM >>
>> org.apache.catalina.cluster.mcast.McastService > start
>> >> > INFO: Sleeping for 4000 milliseconds to establish cluster
>> membership
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> >> > INFO: Replication member > >>
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://
>> 10.0.10.52:8015,catalina,10.0.10.52,8015, >> > alive=67855063]
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> >> > INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp
>> >> background > replication
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> >> > INFO: Replication member > >>
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://
>> 10.0.10.73:8015,catalina,10.0.10.73,8015, >> > alive=61675989]
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> >> > INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp
>> >> background > replication
>> >> > Sep 5, 2006 9:41:06 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> >> > INFO: Replication member > >>
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://
>> 10.0.10.53:8015,catalina,10.0.10.53,8015, >> > alive=62452004]
>> >> > Sep 5, 2006 9:41:06 AM > >>
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> >> > INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp
>> >> background > replication
>> >> > Sep 5, 2006 9:41:09 AM >>
>> org.apache.catalina.cluster.mcast.McastService > registerMBean
>> >> > INFO: membership mbean registered
>> (Catalina:type=ClusterMembership)
>> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost
>> start
>> >> > INFO: XML validation disabled
>> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig
>> >> deployWAR
>> >> > INFO: Deploying web application archive ROOT.war
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:10 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:10 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:10 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:10 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:12 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:12 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:12 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:12 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:14 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:14 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager start
>> >> > INFO: Register manager to cluster element Engine with name
>> Catalina
>> >> > Sep 5, 2006 9:41:14 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager start
>> >> > INFO: Starting clustering manager at
>> >> > Sep 5, 2006 9:41:14 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager
>> getAllClusterSessions
>> >> > WARNING: Manager [localhost], requesting session state from >
>> >> org.apache.catalina.cluster.mcast.McastMember[tcp://
>> 10.0.10.52:8015,catalina,10.0.10.52,8015, >> > alive=67863169].
>> This operation will timeout if no session state >> has > been
>> received within 60 seconds.
>> >> > Sep 5, 2006 9:42:14 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager
>> waitForSendAllSessions
>> >> > SEVERE: Manager [localhost]: No session state send at 9/5/06
>> 9:41 >> AM > received, timing out after 60,033 ms.
>> >> > Sep 5, 2006 9:42:16 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager deserializeSessions
>> >> > WARNING: overload existing session
>> 5D8486234FCD60EF7A59CBAED66E20EA
>> >> > Sep 5, 2006 9:42:40 AM
>> org.apache.coyote.http11.Http11BaseProtocol >> start
>> >> > INFO: Starting Coyote HTTP/1.1 on http-8080
>> >> > Sep 5, 2006 9:42:41 AM
>> org.apache.catalina.storeconfig.StoreLoader >> load
>> >> > INFO: Find registry server-registry.xml at classpath resource
>> >> > Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina
>> start
>> >> > INFO: Server startup in 97508 ms
>> >> >
>> >> > This is the server.xml.
>> >> >
>> >> > <Server port="8005" shutdown="SHUTDOWN" debug="0">
>> >> > <Listener > >>
>> className="org.apache.catalina.mbeans.ServerLifecycleListener" />
>> >> > <Listener > >>
>> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListene
>> r" >> > />
>> >> > <Listener > >>
>> className="org.apache.catalina.storeconfig.StoreConfigLifecycleListen
>> er"/> >> >
>> >> >
>> >> > <GlobalNamingResources>
>> >> >
>> >> > <!-- Editable user database that can also be used by
>> >> > UserDatabaseRealm to authenticate users -->
>> >> > <Resource name="UserDatabase" auth="Container"
>> >> > type="org.apache.catalina.UserDatabase"
>> >> > description="User database that can be updated and saved"
>> >> > factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
>> >> > pathname="conf/tomcat-users.xml" />
>> >> >
>> >> > </GlobalNamingResources>
>> >> >
>> >> > <!-- Define the Tomcat Stand-Alone Service -->
>> >> > <Service name="Catalina">
>> >> > <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
>> >> > <Connector port="8080" maxHttpHeaderSize="8192"
>> >> > maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
>> >> > enableLookups="false" redirectPort="8443" > acceptCount="1024"
>> >> > connectionTimeout="20000" disableUploadTimeout="true"
>> >> > compression="on"
>> >> > > >> compressableMimeTypes="text/html,text/xml,text/
>> plain,text/javascript,text/css"/> >> >
>> >> >
>> >> > <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
>> >> > <!--
>> >> > <Connector port="8009"
>> >> > enableLookups="false" redirectPort="8443" debug="0"
>> >> > protocol="AJP/1.3" />
>> >> > -->
>> >> >
>> >> > <Engine name="Catalina" defaultHost="localhost">
>> >> >
>> >> > <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
>> >> > resourceName="UserDatabase"/>
>> >> >
>> >> > <Cluster > >>
>> className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
>> >> >
>> >> > <Host name="localhost"
>> >> > appBase="/usr/local/crm-CRM21/deployed"
>> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
>> >> > usePooling="false"
>> >> > xmlValidation="false" xmlNamespaceAware="true">
>> >> > </Host>
>> >> > <!--
>> >> > <Host name="rc.realworks.nl"
>> >> > appBase="/usr/local/crm-RC/deployed"
>> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
>> >> > usePooling="false"
>> >> > xmlValidation="false" xmlNamespaceAware="true">
>> >> > </Host>
>> >> > -->
>> >> >
>> >> > </Engine>
>> >> > </Service>
>> >> > </Server>
>> >> >
>> >> > Does this make sense to anybody? Can I provide more info?
>> >> >
>> >> > Ronald.
>> >> > >>
>> ---------------------------------------------------------------------
>> ---
>> >> >
>> >> > No virus found in this incoming message.
>> >> > Checked by AVG Free Edition.
>> >> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release
>> Date: >> 9/5/2006
>> >> >
>> >>
>> >>
>> ---------------------------------------------------------------------
>> >> To start a new topic, e-mail: users@tomcat.apache.org
>> >> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> >> For additional commands, e-mail: users-help@tomcat.apache.org
>> >>
>> >
>> >
>> ---------------------------------------------------------------------
>> ---
>> >
>> > No virus found in this incoming message.
>> > Checked by AVG Free Edition.
>> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date:
>> 9/5/2006
>> >
>> ---------------------------------------------------------------------
>> To start a new topic, e-mail: users@tomcat.apache.org
>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: users-help@tomcat.apache.org
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Ronald Klop <ro...@base.nl>.
They are in sync. We are using ntp for decades. (And I checked that it is still working.)
Ronald.
On Thu Sep 07 20:59:16 CEST 2006 Tomcat Users List <us...@tomcat.apache.org> wrote:
> Check that your server times are all synchronised.
>
>
>
> Ronald Klop wrote:
> > Thanks for your anser. I'm going to look into this.
> >
> > I have some thoughts about this. Tomcat 5.0 synced in 0.3-3 seconds for
> > the same amount of sessions.
> > Our (about 3000-5000) sessions contain only one String 'userid' of max
> > length 10, so that is 100000 bytes of utf-16. Not very much. With
> > class/object overhead I think 200KB over Gigabit ethernet.
> > So more than 60 seconds in Tomcat 5.5.17 seems a bit weird.
> >
> > Of course this happens only in production where downtime or lost
> > sessions is not appreciated. :-)
> >
> > It would be nice if Tomcat showed more information why the sync failed,
> > but maybe it's hard to do that. Or maybe display how many sessions were
> > synced before the timeout occurs.
> >
> >
> > Ronald.
> >
> >
> >
> >
> > On Thu Sep 07 17:03:28 CEST 2006 Tomcat Users List
> > <us...@tomcat.apache.org> wrote:
> >> ok, in that case, there could so much session data that it takes
> >> longer than 60 seconds to retrive.
> >> you have two options
> >> 1. increase the transfer timeout
> >> 2. transfer data in chunks
> >>
> >> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
> >>
> >> manager.className="org.apache.catalina.cluster.session.DeltaManager"
> >> manager.stateTransferTimeout="120" manager.sendAllSessions="false"
> >> manager.sendAllSessionsSize="500"
> >> manager.sendAllSessionsWaitTime="20">
> >>
> >> I believe this is documented on the website
> >>
> >> Filip
> >>
> >> Ronald Klop wrote:
> >> > No, one node is restarting, while the other three keep running.
> >> >
> >> > Ronald.
> >> >
> >> >
> >> >
> >> >
> >> > On Wed Sep 06 19:18:14 CEST 2006 Tomcat Users List >
> >> <us...@tomcat.apache.org> wrote:
> >> >> are the nodes starting up simultanously, there is the risk of
> >> syncing >> not working if two nodes are starting at the same time as
> >> the cluster >> starts before the actual webapps are deployed.
> >> >>
> >> >> Filip
> >> >>
> >> >>
> >> >> Ronald Klop wrote:
> >> >> > Hello,
> >> >> >
> >> >> > We are running a 4-node cluster of 5.5.17. Sometimes java or
> >> tomcat >> > crashes and we restart it automaticly. With 5.0.x this was
> >> ok, but >> > with 5.5.x it doesn't sync session on startup often.
> >> >> > When this happened on 5.0.x I got an ClassCastException, which >
> >> >> explained why syncing failed. But on 5.5.17 I just get a timeout of
> >> >> 60 > seconds.
> >> >> >
> >> >> > This is the start of the catalina.out.
> >> >> >
> >> >> > Sep 5, 2006 9:41:04 AM
> >> org.apache.coyote.http11.Http11BaseProtocol >> init
> >> >> > INFO: Initializing Coyote HTTP/1.1 on http-8080
> >> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
> >> >> > INFO: Initialization processed in 1399 ms
> >> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardService
> >> start
> >> >> > INFO: Starting service Catalina
> >> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardEngine start
> >> >> > INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
> >> >> > Sep 5, 2006 9:41:04 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster start
> >> >> > INFO: Cluster is about to start
> >> >> > Sep 5, 2006 9:41:04 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
> >> createDefaultClusterValves
> >> >> > INFO: Add Default ClusterValves at cluster Catalina
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
> >> createDefaultClusterListener
> >> >> > INFO: Add Default ClusterListener at cluster Catalina
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
> >> createDefaultClusterReceiver
> >> >> > INFO: Add Default ClusterReceiver at cluster Catalina
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
> >> createDefaultClusterSender
> >> >> > INFO: Add Default ClusterSender at cluster Catalina
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.SocketReplicationListener > >>
> >> createServerSocket
> >> >> > INFO: Open Socket at [10.0.10.55:8015]
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> >> >> > INFO: Start ClusterSender at cluster Catalina:type=Cluster with
> >> >> name > Catalina:type=ClusterSender
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
> >> createDefaultMembershipService
> >> >> > INFO: Add Default Membership Service at cluster Catalina
> >> >> > Sep 5, 2006 9:41:05 AM >>
> >> org.apache.catalina.cluster.mcast.McastService > start
> >> >> > INFO: Sleeping for 4000 milliseconds to establish cluster membership
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> >> > INFO: Replication member > >>
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> >> >> > alive=67855063]
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> >> > INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp >>
> >> background > replication
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> >> > INFO: Replication member > >>
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.73:8015,catalina,10.0.10.73,8015,
> >> >> > alive=61675989]
> >> >> > Sep 5, 2006 9:41:05 AM > >>
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> >> > INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp >>
> >> background > replication
> >> >> > Sep 5, 2006 9:41:06 AM > >>
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> >> > INFO: Replication member > >>
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.53:8015,catalina,10.0.10.53,8015,
> >> >> > alive=62452004]
> >> >> > Sep 5, 2006 9:41:06 AM > >>
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> >> > INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp >>
> >> background > replication
> >> >> > Sep 5, 2006 9:41:09 AM >>
> >> org.apache.catalina.cluster.mcast.McastService > registerMBean
> >> >> > INFO: membership mbean registered (Catalina:type=ClusterMembership)
> >> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost start
> >> >> > INFO: XML validation disabled
> >> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig >>
> >> deployWAR
> >> >> > INFO: Deploying web application archive ROOT.war
> >> >> > Sep 5, 2006 9:41:09 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:09 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:09 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:09 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:09 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:09 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:10 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:10 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:10 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:10 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:11 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:11 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:11 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:11 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:11 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:12 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:12 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:12 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:12 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:14 AM > >>
> >> org.apache.catalina.cluster.session.ClusterSessionListener > >>
> >> messageReceived
> >> >> > SEVERE: Context manager doesn't exist:localhost
> >> >> > Sep 5, 2006 9:41:14 AM > >>
> >> org.apache.catalina.cluster.session.DeltaManager start
> >> >> > INFO: Register manager to cluster element Engine with name Catalina
> >> >> > Sep 5, 2006 9:41:14 AM > >>
> >> org.apache.catalina.cluster.session.DeltaManager start
> >> >> > INFO: Starting clustering manager at
> >> >> > Sep 5, 2006 9:41:14 AM > >>
> >> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> >> >> > WARNING: Manager [localhost], requesting session state from > >>
> >> org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> >> >> > alive=67863169]. This operation will timeout if no session state
> >> >> has > been received within 60 seconds.
> >> >> > Sep 5, 2006 9:42:14 AM > >>
> >> org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
> >> >> > SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41
> >> >> AM > received, timing out after 60,033 ms.
> >> >> > Sep 5, 2006 9:42:16 AM > >>
> >> org.apache.catalina.cluster.session.DeltaManager deserializeSessions
> >> >> > WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
> >> >> > Sep 5, 2006 9:42:40 AM
> >> org.apache.coyote.http11.Http11BaseProtocol >> start
> >> >> > INFO: Starting Coyote HTTP/1.1 on http-8080
> >> >> > Sep 5, 2006 9:42:41 AM
> >> org.apache.catalina.storeconfig.StoreLoader >> load
> >> >> > INFO: Find registry server-registry.xml at classpath resource
> >> >> > Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina start
> >> >> > INFO: Server startup in 97508 ms
> >> >> >
> >> >> > This is the server.xml.
> >> >> >
> >> >> > <Server port="8005" shutdown="SHUTDOWN" debug="0">
> >> >> > <Listener > >>
> >> className="org.apache.catalina.mbeans.ServerLifecycleListener" />
> >> >> > <Listener > >>
> >> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> >> >> > />
> >> >> > <Listener > >>
> >> className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
> >> >> >
> >> >> >
> >> >> > <GlobalNamingResources>
> >> >> >
> >> >> > <!-- Editable user database that can also be used by
> >> >> > UserDatabaseRealm to authenticate users -->
> >> >> > <Resource name="UserDatabase" auth="Container"
> >> >> > type="org.apache.catalina.UserDatabase"
> >> >> > description="User database that can be updated and saved"
> >> >> > factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
> >> >> > pathname="conf/tomcat-users.xml" />
> >> >> >
> >> >> > </GlobalNamingResources>
> >> >> >
> >> >> > <!-- Define the Tomcat Stand-Alone Service -->
> >> >> > <Service name="Catalina">
> >> >> > <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
> >> >> > <Connector port="8080" maxHttpHeaderSize="8192"
> >> >> > maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
> >> >> > enableLookups="false" redirectPort="8443" > acceptCount="1024"
> >> >> > connectionTimeout="20000" disableUploadTimeout="true"
> >> >> > compression="on"
> >> >> > > >>
> >> compressableMimeTypes="text/html,text/xml,text/plain,text/javascript,text/css"/>
> >> >> >
> >> >> >
> >> >> > <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
> >> >> > <!--
> >> >> > <Connector port="8009"
> >> >> > enableLookups="false" redirectPort="8443" debug="0"
> >> >> > protocol="AJP/1.3" />
> >> >> > -->
> >> >> >
> >> >> > <Engine name="Catalina" defaultHost="localhost">
> >> >> >
> >> >> > <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> >> >> > resourceName="UserDatabase"/>
> >> >> >
> >> >> > <Cluster > >>
> >> className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
> >> >> >
> >> >> > <Host name="localhost"
> >> >> > appBase="/usr/local/crm-CRM21/deployed"
> >> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
> >> >> > usePooling="false"
> >> >> > xmlValidation="false" xmlNamespaceAware="true">
> >> >> > </Host>
> >> >> > <!--
> >> >> > <Host name="rc.realworks.nl"
> >> >> > appBase="/usr/local/crm-RC/deployed"
> >> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
> >> >> > usePooling="false"
> >> >> > xmlValidation="false" xmlNamespaceAware="true">
> >> >> > </Host>
> >> >> > -->
> >> >> >
> >> >> > </Engine>
> >> >> > </Service>
> >> >> > </Server>
> >> >> >
> >> >> > Does this make sense to anybody? Can I provide more info?
> >> >> >
> >> >> > Ronald.
> >> >> > >>
> >> ------------------------------------------------------------------------
> >> >> >
> >> >> > No virus found in this incoming message.
> >> >> > Checked by AVG Free Edition.
> >> >> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date:
> >> >> 9/5/2006
> >> >> >
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To start a new topic, e-mail: users@tomcat.apache.org
> >> >> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> >> >> For additional commands, e-mail: users-help@tomcat.apache.org
> >> >>
> >> >
> >> >
> >> ------------------------------------------------------------------------
> >> >
> >> > No virus found in this incoming message.
> >> > Checked by AVG Free Edition.
> >> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date:
> >> 9/5/2006
> >> >
> >>
> >> ---------------------------------------------------------------------
> >> To start a new topic, e-mail: users@tomcat.apache.org
> >> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> >> For additional commands, e-mail: users-help@tomcat.apache.org
> >>
> >
>
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Pid <p...@pidster.com>.
Check that your server times are all synchronised.
Ronald Klop wrote:
> Thanks for your anser. I'm going to look into this.
>
> I have some thoughts about this. Tomcat 5.0 synced in 0.3-3 seconds for
> the same amount of sessions.
> Our (about 3000-5000) sessions contain only one String 'userid' of max
> length 10, so that is 100000 bytes of utf-16. Not very much. With
> class/object overhead I think 200KB over Gigabit ethernet.
> So more than 60 seconds in Tomcat 5.5.17 seems a bit weird.
>
> Of course this happens only in production where downtime or lost
> sessions is not appreciated. :-)
>
> It would be nice if Tomcat showed more information why the sync failed,
> but maybe it's hard to do that. Or maybe display how many sessions were
> synced before the timeout occurs.
>
>
> Ronald.
>
>
>
>
> On Thu Sep 07 17:03:28 CEST 2006 Tomcat Users List
> <us...@tomcat.apache.org> wrote:
>> ok, in that case, there could so much session data that it takes
>> longer than 60 seconds to retrive.
>> you have two options
>> 1. increase the transfer timeout
>> 2. transfer data in chunks
>>
>> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
>>
>> manager.className="org.apache.catalina.cluster.session.DeltaManager"
>> manager.stateTransferTimeout="120" manager.sendAllSessions="false"
>> manager.sendAllSessionsSize="500"
>> manager.sendAllSessionsWaitTime="20">
>>
>> I believe this is documented on the website
>>
>> Filip
>>
>> Ronald Klop wrote:
>> > No, one node is restarting, while the other three keep running.
>> >
>> > Ronald.
>> >
>> >
>> >
>> >
>> > On Wed Sep 06 19:18:14 CEST 2006 Tomcat Users List >
>> <us...@tomcat.apache.org> wrote:
>> >> are the nodes starting up simultanously, there is the risk of
>> syncing >> not working if two nodes are starting at the same time as
>> the cluster >> starts before the actual webapps are deployed.
>> >>
>> >> Filip
>> >>
>> >>
>> >> Ronald Klop wrote:
>> >> > Hello,
>> >> >
>> >> > We are running a 4-node cluster of 5.5.17. Sometimes java or
>> tomcat >> > crashes and we restart it automaticly. With 5.0.x this was
>> ok, but >> > with 5.5.x it doesn't sync session on startup often.
>> >> > When this happened on 5.0.x I got an ClassCastException, which >
>> >> explained why syncing failed. But on 5.5.17 I just get a timeout of
>> >> 60 > seconds.
>> >> >
>> >> > This is the start of the catalina.out.
>> >> >
>> >> > Sep 5, 2006 9:41:04 AM
>> org.apache.coyote.http11.Http11BaseProtocol >> init
>> >> > INFO: Initializing Coyote HTTP/1.1 on http-8080
>> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
>> >> > INFO: Initialization processed in 1399 ms
>> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardService
>> start
>> >> > INFO: Starting service Catalina
>> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardEngine start
>> >> > INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
>> >> > Sep 5, 2006 9:41:04 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster start
>> >> > INFO: Cluster is about to start
>> >> > Sep 5, 2006 9:41:04 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultClusterValves
>> >> > INFO: Add Default ClusterValves at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultClusterListener
>> >> > INFO: Add Default ClusterListener at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultClusterReceiver
>> >> > INFO: Add Default ClusterReceiver at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultClusterSender
>> >> > INFO: Add Default ClusterSender at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SocketReplicationListener > >>
>> createServerSocket
>> >> > INFO: Open Socket at [10.0.10.55:8015]
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
>> >> > INFO: Start ClusterSender at cluster Catalina:type=Cluster with
>> >> name > Catalina:type=ClusterSender
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster > >>
>> createDefaultMembershipService
>> >> > INFO: Add Default Membership Service at cluster Catalina
>> >> > Sep 5, 2006 9:41:05 AM >>
>> org.apache.catalina.cluster.mcast.McastService > start
>> >> > INFO: Sleeping for 4000 milliseconds to establish cluster membership
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> >> > INFO: Replication member > >>
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
>> >> > alive=67855063]
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> >> > INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp >>
>> background > replication
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> >> > INFO: Replication member > >>
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.73:8015,catalina,10.0.10.73,8015,
>> >> > alive=61675989]
>> >> > Sep 5, 2006 9:41:05 AM > >>
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> >> > INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp >>
>> background > replication
>> >> > Sep 5, 2006 9:41:06 AM > >>
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> >> > INFO: Replication member > >>
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.53:8015,catalina,10.0.10.53,8015,
>> >> > alive=62452004]
>> >> > Sep 5, 2006 9:41:06 AM > >>
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> >> > INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp >>
>> background > replication
>> >> > Sep 5, 2006 9:41:09 AM >>
>> org.apache.catalina.cluster.mcast.McastService > registerMBean
>> >> > INFO: membership mbean registered (Catalina:type=ClusterMembership)
>> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost start
>> >> > INFO: XML validation disabled
>> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig >>
>> deployWAR
>> >> > INFO: Deploying web application archive ROOT.war
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:09 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:10 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:10 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:10 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:10 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:11 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:12 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:12 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:12 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:12 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:14 AM > >>
>> org.apache.catalina.cluster.session.ClusterSessionListener > >>
>> messageReceived
>> >> > SEVERE: Context manager doesn't exist:localhost
>> >> > Sep 5, 2006 9:41:14 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager start
>> >> > INFO: Register manager to cluster element Engine with name Catalina
>> >> > Sep 5, 2006 9:41:14 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager start
>> >> > INFO: Starting clustering manager at
>> >> > Sep 5, 2006 9:41:14 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
>> >> > WARNING: Manager [localhost], requesting session state from > >>
>> org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
>> >> > alive=67863169]. This operation will timeout if no session state
>> >> has > been received within 60 seconds.
>> >> > Sep 5, 2006 9:42:14 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
>> >> > SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41
>> >> AM > received, timing out after 60,033 ms.
>> >> > Sep 5, 2006 9:42:16 AM > >>
>> org.apache.catalina.cluster.session.DeltaManager deserializeSessions
>> >> > WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
>> >> > Sep 5, 2006 9:42:40 AM
>> org.apache.coyote.http11.Http11BaseProtocol >> start
>> >> > INFO: Starting Coyote HTTP/1.1 on http-8080
>> >> > Sep 5, 2006 9:42:41 AM
>> org.apache.catalina.storeconfig.StoreLoader >> load
>> >> > INFO: Find registry server-registry.xml at classpath resource
>> >> > Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina start
>> >> > INFO: Server startup in 97508 ms
>> >> >
>> >> > This is the server.xml.
>> >> >
>> >> > <Server port="8005" shutdown="SHUTDOWN" debug="0">
>> >> > <Listener > >>
>> className="org.apache.catalina.mbeans.ServerLifecycleListener" />
>> >> > <Listener > >>
>> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
>> >> > />
>> >> > <Listener > >>
>> className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
>> >> >
>> >> >
>> >> > <GlobalNamingResources>
>> >> >
>> >> > <!-- Editable user database that can also be used by
>> >> > UserDatabaseRealm to authenticate users -->
>> >> > <Resource name="UserDatabase" auth="Container"
>> >> > type="org.apache.catalina.UserDatabase"
>> >> > description="User database that can be updated and saved"
>> >> > factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
>> >> > pathname="conf/tomcat-users.xml" />
>> >> >
>> >> > </GlobalNamingResources>
>> >> >
>> >> > <!-- Define the Tomcat Stand-Alone Service -->
>> >> > <Service name="Catalina">
>> >> > <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
>> >> > <Connector port="8080" maxHttpHeaderSize="8192"
>> >> > maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
>> >> > enableLookups="false" redirectPort="8443" > acceptCount="1024"
>> >> > connectionTimeout="20000" disableUploadTimeout="true"
>> >> > compression="on"
>> >> > > >>
>> compressableMimeTypes="text/html,text/xml,text/plain,text/javascript,text/css"/>
>> >> >
>> >> >
>> >> > <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
>> >> > <!--
>> >> > <Connector port="8009"
>> >> > enableLookups="false" redirectPort="8443" debug="0"
>> >> > protocol="AJP/1.3" />
>> >> > -->
>> >> >
>> >> > <Engine name="Catalina" defaultHost="localhost">
>> >> >
>> >> > <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
>> >> > resourceName="UserDatabase"/>
>> >> >
>> >> > <Cluster > >>
>> className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
>> >> >
>> >> > <Host name="localhost"
>> >> > appBase="/usr/local/crm-CRM21/deployed"
>> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
>> >> > usePooling="false"
>> >> > xmlValidation="false" xmlNamespaceAware="true">
>> >> > </Host>
>> >> > <!--
>> >> > <Host name="rc.realworks.nl"
>> >> > appBase="/usr/local/crm-RC/deployed"
>> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
>> >> > usePooling="false"
>> >> > xmlValidation="false" xmlNamespaceAware="true">
>> >> > </Host>
>> >> > -->
>> >> >
>> >> > </Engine>
>> >> > </Service>
>> >> > </Server>
>> >> >
>> >> > Does this make sense to anybody? Can I provide more info?
>> >> >
>> >> > Ronald.
>> >> > >>
>> ------------------------------------------------------------------------
>> >> >
>> >> > No virus found in this incoming message.
>> >> > Checked by AVG Free Edition.
>> >> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date:
>> >> 9/5/2006
>> >> >
>> >>
>> >> ---------------------------------------------------------------------
>> >> To start a new topic, e-mail: users@tomcat.apache.org
>> >> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> >> For additional commands, e-mail: users-help@tomcat.apache.org
>> >>
>> >
>> >
>> ------------------------------------------------------------------------
>> >
>> > No virus found in this incoming message.
>> > Checked by AVG Free Edition.
>> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date:
>> 9/5/2006
>> >
>>
>> ---------------------------------------------------------------------
>> To start a new topic, e-mail: users@tomcat.apache.org
>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: users-help@tomcat.apache.org
>>
>
---------------------------------------------------------------------
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Ronald Klop <ro...@base.nl>.
Thanks for your anser. I'm going to look into this.
I have some thoughts about this. Tomcat 5.0 synced in 0.3-3 seconds for the same amount of sessions.
Our (about 3000-5000) sessions contain only one String 'userid' of max length 10, so that is 100000 bytes of utf-16. Not very much. With class/object overhead I think 200KB over Gigabit ethernet.
So more than 60 seconds in Tomcat 5.5.17 seems a bit weird.
Of course this happens only in production where downtime or lost sessions is not appreciated. :-)
It would be nice if Tomcat showed more information why the sync failed, but maybe it's hard to do that. Or maybe display how many sessions were synced before the timeout occurs.
Ronald.
On Thu Sep 07 17:03:28 CEST 2006 Tomcat Users List <us...@tomcat.apache.org> wrote:
> ok, in that case, there could so much session data that it takes longer
> than 60 seconds to retrive.
> you have two options
> 1. increase the transfer timeout
> 2. transfer data in chunks
>
> <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
>
> manager.className="org.apache.catalina.cluster.session.DeltaManager"
> manager.stateTransferTimeout="120"
> manager.sendAllSessions="false"
> manager.sendAllSessionsSize="500"
> manager.sendAllSessionsWaitTime="20">
>
> I believe this is documented on the website
>
> Filip
>
> Ronald Klop wrote:
> > No, one node is restarting, while the other three keep running.
> >
> > Ronald.
> >
> >
> >
> >
> > On Wed Sep 06 19:18:14 CEST 2006 Tomcat Users List
> > <us...@tomcat.apache.org> wrote:
> >> are the nodes starting up simultanously, there is the risk of syncing
> >> not working if two nodes are starting at the same time as the cluster
> >> starts before the actual webapps are deployed.
> >>
> >> Filip
> >>
> >>
> >> Ronald Klop wrote:
> >> > Hello,
> >> >
> >> > We are running a 4-node cluster of 5.5.17. Sometimes java or tomcat
> >> > crashes and we restart it automaticly. With 5.0.x this was ok, but
> >> > with 5.5.x it doesn't sync session on startup often.
> >> > When this happened on 5.0.x I got an ClassCastException, which >
> >> explained why syncing failed. But on 5.5.17 I just get a timeout of
> >> 60 > seconds.
> >> >
> >> > This is the start of the catalina.out.
> >> >
> >> > Sep 5, 2006 9:41:04 AM org.apache.coyote.http11.Http11BaseProtocol
> >> init
> >> > INFO: Initializing Coyote HTTP/1.1 on http-8080
> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
> >> > INFO: Initialization processed in 1399 ms
> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardService start
> >> > INFO: Starting service Catalina
> >> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardEngine start
> >> > INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
> >> > Sep 5, 2006 9:41:04 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster start
> >> > INFO: Cluster is about to start
> >> > Sep 5, 2006 9:41:04 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultClusterValves
> >> > INFO: Add Default ClusterValves at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultClusterListener
> >> > INFO: Add Default ClusterListener at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultClusterReceiver
> >> > INFO: Add Default ClusterReceiver at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultClusterSender
> >> > INFO: Add Default ClusterSender at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SocketReplicationListener >
> >> createServerSocket
> >> > INFO: Open Socket at [10.0.10.55:8015]
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> >> > INFO: Start ClusterSender at cluster Catalina:type=Cluster with
> >> name > Catalina:type=ClusterSender
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
> >> createDefaultMembershipService
> >> > INFO: Add Default Membership Service at cluster Catalina
> >> > Sep 5, 2006 9:41:05 AM
> >> org.apache.catalina.cluster.mcast.McastService > start
> >> > INFO: Sleeping for 4000 milliseconds to establish cluster membership
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> > INFO: Replication member >
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> >> > alive=67855063]
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> > INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp
> >> background > replication
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> > INFO: Replication member >
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.73:8015,catalina,10.0.10.73,8015,
> >> > alive=61675989]
> >> > Sep 5, 2006 9:41:05 AM >
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> > INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp
> >> background > replication
> >> > Sep 5, 2006 9:41:06 AM >
> >> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> >> > INFO: Replication member >
> >> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.53:8015,catalina,10.0.10.53,8015,
> >> > alive=62452004]
> >> > Sep 5, 2006 9:41:06 AM >
> >> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> >> > INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp
> >> background > replication
> >> > Sep 5, 2006 9:41:09 AM
> >> org.apache.catalina.cluster.mcast.McastService > registerMBean
> >> > INFO: membership mbean registered (Catalina:type=ClusterMembership)
> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost start
> >> > INFO: XML validation disabled
> >> > Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig
> >> deployWAR
> >> > INFO: Deploying web application archive ROOT.war
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:09 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:10 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:10 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:10 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:10 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:11 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:12 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:12 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:12 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:12 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:14 AM >
> >> org.apache.catalina.cluster.session.ClusterSessionListener >
> >> messageReceived
> >> > SEVERE: Context manager doesn't exist:localhost
> >> > Sep 5, 2006 9:41:14 AM >
> >> org.apache.catalina.cluster.session.DeltaManager start
> >> > INFO: Register manager to cluster element Engine with name Catalina
> >> > Sep 5, 2006 9:41:14 AM >
> >> org.apache.catalina.cluster.session.DeltaManager start
> >> > INFO: Starting clustering manager at
> >> > Sep 5, 2006 9:41:14 AM >
> >> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> >> > WARNING: Manager [localhost], requesting session state from >
> >> org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> >> > alive=67863169]. This operation will timeout if no session state
> >> has > been received within 60 seconds.
> >> > Sep 5, 2006 9:42:14 AM >
> >> org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
> >> > SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41
> >> AM > received, timing out after 60,033 ms.
> >> > Sep 5, 2006 9:42:16 AM >
> >> org.apache.catalina.cluster.session.DeltaManager deserializeSessions
> >> > WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
> >> > Sep 5, 2006 9:42:40 AM org.apache.coyote.http11.Http11BaseProtocol
> >> start
> >> > INFO: Starting Coyote HTTP/1.1 on http-8080
> >> > Sep 5, 2006 9:42:41 AM org.apache.catalina.storeconfig.StoreLoader
> >> load
> >> > INFO: Find registry server-registry.xml at classpath resource
> >> > Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina start
> >> > INFO: Server startup in 97508 ms
> >> >
> >> > This is the server.xml.
> >> >
> >> > <Server port="8005" shutdown="SHUTDOWN" debug="0">
> >> > <Listener >
> >> className="org.apache.catalina.mbeans.ServerLifecycleListener" />
> >> > <Listener >
> >> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> >> > />
> >> > <Listener >
> >> className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
> >> >
> >> >
> >> > <GlobalNamingResources>
> >> >
> >> > <!-- Editable user database that can also be used by
> >> > UserDatabaseRealm to authenticate users -->
> >> > <Resource name="UserDatabase" auth="Container"
> >> > type="org.apache.catalina.UserDatabase"
> >> > description="User database that can be updated and saved"
> >> > factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
> >> > pathname="conf/tomcat-users.xml" />
> >> >
> >> > </GlobalNamingResources>
> >> >
> >> > <!-- Define the Tomcat Stand-Alone Service -->
> >> > <Service name="Catalina">
> >> > <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
> >> > <Connector port="8080" maxHttpHeaderSize="8192"
> >> > maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
> >> > enableLookups="false" redirectPort="8443" > acceptCount="1024"
> >> > connectionTimeout="20000" disableUploadTimeout="true"
> >> > compression="on"
> >> > >
> >> compressableMimeTypes="text/html,text/xml,text/plain,text/javascript,text/css"/>
> >> >
> >> >
> >> > <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
> >> > <!--
> >> > <Connector port="8009"
> >> > enableLookups="false" redirectPort="8443" debug="0"
> >> > protocol="AJP/1.3" />
> >> > -->
> >> >
> >> > <Engine name="Catalina" defaultHost="localhost">
> >> >
> >> > <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> >> > resourceName="UserDatabase"/>
> >> >
> >> > <Cluster >
> >> className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
> >> >
> >> > <Host name="localhost"
> >> > appBase="/usr/local/crm-CRM21/deployed"
> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
> >> > usePooling="false"
> >> > xmlValidation="false" xmlNamespaceAware="true">
> >> > </Host>
> >> > <!--
> >> > <Host name="rc.realworks.nl"
> >> > appBase="/usr/local/crm-RC/deployed"
> >> > unpackWARs="true" autoDeploy="false" reloadable="false"
> >> > usePooling="false"
> >> > xmlValidation="false" xmlNamespaceAware="true">
> >> > </Host>
> >> > -->
> >> >
> >> > </Engine>
> >> > </Service>
> >> > </Server>
> >> >
> >> > Does this make sense to anybody? Can I provide more info?
> >> >
> >> > Ronald.
> >> >
> >> ------------------------------------------------------------------------
> >> >
> >> > No virus found in this incoming message.
> >> > Checked by AVG Free Edition.
> >> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date:
> >> 9/5/2006
> >> >
> >>
> >> ---------------------------------------------------------------------
> >> To start a new topic, e-mail: users@tomcat.apache.org
> >> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> >> For additional commands, e-mail: users-help@tomcat.apache.org
> >>
> >
> > ------------------------------------------------------------------------
> >
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date: 9/5/2006
> >
>
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Filip Hanik - Dev Lists <de...@hanik.com>.
ok, in that case, there could so much session data that it takes longer
than 60 seconds to retrive.
you have two options
1. increase the transfer timeout
2. transfer data in chunks
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
manager.className="org.apache.catalina.cluster.session.DeltaManager"
manager.stateTransferTimeout="120"
manager.sendAllSessions="false"
manager.sendAllSessionsSize="500"
manager.sendAllSessionsWaitTime="20">
I believe this is documented on the website
Filip
Ronald Klop wrote:
> No, one node is restarting, while the other three keep running.
>
> Ronald.
>
>
>
>
> On Wed Sep 06 19:18:14 CEST 2006 Tomcat Users List
> <us...@tomcat.apache.org> wrote:
>> are the nodes starting up simultanously, there is the risk of syncing
>> not working if two nodes are starting at the same time as the cluster
>> starts before the actual webapps are deployed.
>>
>> Filip
>>
>>
>> Ronald Klop wrote:
>> > Hello,
>> >
>> > We are running a 4-node cluster of 5.5.17. Sometimes java or tomcat
>> > crashes and we restart it automaticly. With 5.0.x this was ok, but
>> > with 5.5.x it doesn't sync session on startup often.
>> > When this happened on 5.0.x I got an ClassCastException, which >
>> explained why syncing failed. But on 5.5.17 I just get a timeout of
>> 60 > seconds.
>> >
>> > This is the start of the catalina.out.
>> >
>> > Sep 5, 2006 9:41:04 AM org.apache.coyote.http11.Http11BaseProtocol
>> init
>> > INFO: Initializing Coyote HTTP/1.1 on http-8080
>> > Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
>> > INFO: Initialization processed in 1399 ms
>> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardService start
>> > INFO: Starting service Catalina
>> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardEngine start
>> > INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
>> > Sep 5, 2006 9:41:04 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster start
>> > INFO: Cluster is about to start
>> > Sep 5, 2006 9:41:04 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
>> createDefaultClusterValves
>> > INFO: Add Default ClusterValves at cluster Catalina
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
>> createDefaultClusterListener
>> > INFO: Add Default ClusterListener at cluster Catalina
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
>> createDefaultClusterReceiver
>> > INFO: Add Default ClusterReceiver at cluster Catalina
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
>> createDefaultClusterSender
>> > INFO: Add Default ClusterSender at cluster Catalina
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.SocketReplicationListener >
>> createServerSocket
>> > INFO: Open Socket at [10.0.10.55:8015]
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
>> > INFO: Start ClusterSender at cluster Catalina:type=Cluster with
>> name > Catalina:type=ClusterSender
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster >
>> createDefaultMembershipService
>> > INFO: Add Default Membership Service at cluster Catalina
>> > Sep 5, 2006 9:41:05 AM
>> org.apache.catalina.cluster.mcast.McastService > start
>> > INFO: Sleeping for 4000 milliseconds to establish cluster membership
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> > INFO: Replication member >
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
>> > alive=67855063]
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> > INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp
>> background > replication
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> > INFO: Replication member >
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.73:8015,catalina,10.0.10.73,8015,
>> > alive=61675989]
>> > Sep 5, 2006 9:41:05 AM >
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> > INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp
>> background > replication
>> > Sep 5, 2006 9:41:06 AM >
>> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
>> > INFO: Replication member >
>> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.53:8015,catalina,10.0.10.53,8015,
>> > alive=62452004]
>> > Sep 5, 2006 9:41:06 AM >
>> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
>> > INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp
>> background > replication
>> > Sep 5, 2006 9:41:09 AM
>> org.apache.catalina.cluster.mcast.McastService > registerMBean
>> > INFO: membership mbean registered (Catalina:type=ClusterMembership)
>> > Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost start
>> > INFO: XML validation disabled
>> > Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig
>> deployWAR
>> > INFO: Deploying web application archive ROOT.war
>> > Sep 5, 2006 9:41:09 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:09 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:09 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:09 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:09 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:09 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:10 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:10 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:10 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:10 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:11 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:11 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:11 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:11 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:11 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:12 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:12 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:12 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:12 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:14 AM >
>> org.apache.catalina.cluster.session.ClusterSessionListener >
>> messageReceived
>> > SEVERE: Context manager doesn't exist:localhost
>> > Sep 5, 2006 9:41:14 AM >
>> org.apache.catalina.cluster.session.DeltaManager start
>> > INFO: Register manager to cluster element Engine with name Catalina
>> > Sep 5, 2006 9:41:14 AM >
>> org.apache.catalina.cluster.session.DeltaManager start
>> > INFO: Starting clustering manager at
>> > Sep 5, 2006 9:41:14 AM >
>> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
>> > WARNING: Manager [localhost], requesting session state from >
>> org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
>> > alive=67863169]. This operation will timeout if no session state
>> has > been received within 60 seconds.
>> > Sep 5, 2006 9:42:14 AM >
>> org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
>> > SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41
>> AM > received, timing out after 60,033 ms.
>> > Sep 5, 2006 9:42:16 AM >
>> org.apache.catalina.cluster.session.DeltaManager deserializeSessions
>> > WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
>> > Sep 5, 2006 9:42:40 AM org.apache.coyote.http11.Http11BaseProtocol
>> start
>> > INFO: Starting Coyote HTTP/1.1 on http-8080
>> > Sep 5, 2006 9:42:41 AM org.apache.catalina.storeconfig.StoreLoader
>> load
>> > INFO: Find registry server-registry.xml at classpath resource
>> > Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina start
>> > INFO: Server startup in 97508 ms
>> >
>> > This is the server.xml.
>> >
>> > <Server port="8005" shutdown="SHUTDOWN" debug="0">
>> > <Listener >
>> className="org.apache.catalina.mbeans.ServerLifecycleListener" />
>> > <Listener >
>> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
>> > />
>> > <Listener >
>> className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
>> >
>> >
>> > <GlobalNamingResources>
>> >
>> > <!-- Editable user database that can also be used by
>> > UserDatabaseRealm to authenticate users -->
>> > <Resource name="UserDatabase" auth="Container"
>> > type="org.apache.catalina.UserDatabase"
>> > description="User database that can be updated and saved"
>> > factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
>> > pathname="conf/tomcat-users.xml" />
>> >
>> > </GlobalNamingResources>
>> >
>> > <!-- Define the Tomcat Stand-Alone Service -->
>> > <Service name="Catalina">
>> > <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
>> > <Connector port="8080" maxHttpHeaderSize="8192"
>> > maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
>> > enableLookups="false" redirectPort="8443" > acceptCount="1024"
>> > connectionTimeout="20000" disableUploadTimeout="true"
>> > compression="on"
>> > >
>> compressableMimeTypes="text/html,text/xml,text/plain,text/javascript,text/css"/>
>> >
>> >
>> > <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
>> > <!--
>> > <Connector port="8009"
>> > enableLookups="false" redirectPort="8443" debug="0"
>> > protocol="AJP/1.3" />
>> > -->
>> >
>> > <Engine name="Catalina" defaultHost="localhost">
>> >
>> > <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
>> > resourceName="UserDatabase"/>
>> >
>> > <Cluster >
>> className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
>> >
>> > <Host name="localhost"
>> > appBase="/usr/local/crm-CRM21/deployed"
>> > unpackWARs="true" autoDeploy="false" reloadable="false"
>> > usePooling="false"
>> > xmlValidation="false" xmlNamespaceAware="true">
>> > </Host>
>> > <!--
>> > <Host name="rc.realworks.nl"
>> > appBase="/usr/local/crm-RC/deployed"
>> > unpackWARs="true" autoDeploy="false" reloadable="false"
>> > usePooling="false"
>> > xmlValidation="false" xmlNamespaceAware="true">
>> > </Host>
>> > -->
>> >
>> > </Engine>
>> > </Service>
>> > </Server>
>> >
>> > Does this make sense to anybody? Can I provide more info?
>> >
>> > Ronald.
>> >
>> ------------------------------------------------------------------------
>> >
>> > No virus found in this incoming message.
>> > Checked by AVG Free Edition.
>> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date:
>> 9/5/2006
>> >
>>
>> ---------------------------------------------------------------------
>> To start a new topic, e-mail: users@tomcat.apache.org
>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: users-help@tomcat.apache.org
>>
>
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date: 9/5/2006
>
---------------------------------------------------------------------
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Ronald Klop <ro...@base.nl>.
No, one node is restarting, while the other three keep running.
Ronald.
On Wed Sep 06 19:18:14 CEST 2006 Tomcat Users List <us...@tomcat.apache.org> wrote:
> are the nodes starting up simultanously, there is the risk of syncing
> not working if two nodes are starting at the same time as the cluster
> starts before the actual webapps are deployed.
>
> Filip
>
>
> Ronald Klop wrote:
> > Hello,
> >
> > We are running a 4-node cluster of 5.5.17. Sometimes java or tomcat
> > crashes and we restart it automaticly. With 5.0.x this was ok, but
> > with 5.5.x it doesn't sync session on startup often.
> > When this happened on 5.0.x I got an ClassCastException, which
> > explained why syncing failed. But on 5.5.17 I just get a timeout of 60
> > seconds.
> >
> > This is the start of the catalina.out.
> >
> > Sep 5, 2006 9:41:04 AM org.apache.coyote.http11.Http11BaseProtocol init
> > INFO: Initializing Coyote HTTP/1.1 on http-8080
> > Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
> > INFO: Initialization processed in 1399 ms
> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardService start
> > INFO: Starting service Catalina
> > Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardEngine start
> > INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
> > Sep 5, 2006 9:41:04 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster start
> > INFO: Cluster is about to start
> > Sep 5, 2006 9:41:04 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster
> > createDefaultClusterValves
> > INFO: Add Default ClusterValves at cluster Catalina
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster
> > createDefaultClusterListener
> > INFO: Add Default ClusterListener at cluster Catalina
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster
> > createDefaultClusterReceiver
> > INFO: Add Default ClusterReceiver at cluster Catalina
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster
> > createDefaultClusterSender
> > INFO: Add Default ClusterSender at cluster Catalina
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.SocketReplicationListener
> > createServerSocket
> > INFO: Open Socket at [10.0.10.55:8015]
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> > INFO: Start ClusterSender at cluster Catalina:type=Cluster with name
> > Catalina:type=ClusterSender
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster
> > createDefaultMembershipService
> > INFO: Add Default Membership Service at cluster Catalina
> > Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.mcast.McastService
> > start
> > INFO: Sleeping for 4000 milliseconds to establish cluster membership
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> > INFO: Replication member
> > added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> > alive=67855063]
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> > INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp background
> > replication
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> > INFO: Replication member
> > added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.73:8015,catalina,10.0.10.73,8015,
> > alive=61675989]
> > Sep 5, 2006 9:41:05 AM
> > org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> > INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp background
> > replication
> > Sep 5, 2006 9:41:06 AM
> > org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> > INFO: Replication member
> > added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.53:8015,catalina,10.0.10.53,8015,
> > alive=62452004]
> > Sep 5, 2006 9:41:06 AM
> > org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> > INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp background
> > replication
> > Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.mcast.McastService
> > registerMBean
> > INFO: membership mbean registered (Catalina:type=ClusterMembership)
> > Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost start
> > INFO: XML validation disabled
> > Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig deployWAR
> > INFO: Deploying web application archive ROOT.war
> > Sep 5, 2006 9:41:09 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:09 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:09 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:09 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:09 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:09 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:10 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:10 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:10 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:10 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:11 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:11 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:11 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:11 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:11 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:12 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:12 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:12 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:12 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:14 AM
> > org.apache.catalina.cluster.session.ClusterSessionListener
> > messageReceived
> > SEVERE: Context manager doesn't exist:localhost
> > Sep 5, 2006 9:41:14 AM
> > org.apache.catalina.cluster.session.DeltaManager start
> > INFO: Register manager to cluster element Engine with name Catalina
> > Sep 5, 2006 9:41:14 AM
> > org.apache.catalina.cluster.session.DeltaManager start
> > INFO: Starting clustering manager at
> > Sep 5, 2006 9:41:14 AM
> > org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> > WARNING: Manager [localhost], requesting session state from
> > org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> > alive=67863169]. This operation will timeout if no session state has
> > been received within 60 seconds.
> > Sep 5, 2006 9:42:14 AM
> > org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
> > SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41 AM
> > received, timing out after 60,033 ms.
> > Sep 5, 2006 9:42:16 AM
> > org.apache.catalina.cluster.session.DeltaManager deserializeSessions
> > WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
> > Sep 5, 2006 9:42:40 AM org.apache.coyote.http11.Http11BaseProtocol start
> > INFO: Starting Coyote HTTP/1.1 on http-8080
> > Sep 5, 2006 9:42:41 AM org.apache.catalina.storeconfig.StoreLoader load
> > INFO: Find registry server-registry.xml at classpath resource
> > Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina start
> > INFO: Server startup in 97508 ms
> >
> > This is the server.xml.
> >
> > <Server port="8005" shutdown="SHUTDOWN" debug="0">
> > <Listener
> > className="org.apache.catalina.mbeans.ServerLifecycleListener" />
> > <Listener
> > className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> > />
> > <Listener
> > className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
> >
> >
> > <GlobalNamingResources>
> >
> > <!-- Editable user database that can also be used by
> > UserDatabaseRealm to authenticate users -->
> > <Resource name="UserDatabase" auth="Container"
> > type="org.apache.catalina.UserDatabase"
> > description="User database that can be updated and saved"
> > factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
> > pathname="conf/tomcat-users.xml" />
> >
> > </GlobalNamingResources>
> >
> > <!-- Define the Tomcat Stand-Alone Service -->
> > <Service name="Catalina">
> > <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
> > <Connector port="8080" maxHttpHeaderSize="8192"
> > maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
> > enableLookups="false" redirectPort="8443"
> > acceptCount="1024"
> > connectionTimeout="20000" disableUploadTimeout="true"
> > compression="on"
> >
> > compressableMimeTypes="text/html,text/xml,text/plain,text/javascript,text/css"/>
> >
> >
> > <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
> > <!--
> > <Connector port="8009"
> > enableLookups="false" redirectPort="8443" debug="0"
> > protocol="AJP/1.3" />
> > -->
> >
> > <Engine name="Catalina" defaultHost="localhost">
> >
> > <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> > resourceName="UserDatabase"/>
> >
> > <Cluster
> > className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
> >
> > <Host name="localhost"
> > appBase="/usr/local/crm-CRM21/deployed"
> > unpackWARs="true" autoDeploy="false" reloadable="false"
> > usePooling="false"
> > xmlValidation="false" xmlNamespaceAware="true">
> > </Host>
> > <!--
> > <Host name="rc.realworks.nl"
> > appBase="/usr/local/crm-RC/deployed"
> > unpackWARs="true" autoDeploy="false" reloadable="false"
> > usePooling="false"
> > xmlValidation="false" xmlNamespaceAware="true">
> > </Host>
> > -->
> >
> > </Engine>
> > </Service>
> > </Server>
> >
> > Does this make sense to anybody? Can I provide more info?
> >
> > Ronald.
> > ------------------------------------------------------------------------
> >
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date: 9/5/2006
> >
>
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
Re: 5.5.17 cluster doesn't sync sessions on startup
Posted by Filip Hanik - Dev Lists <de...@hanik.com>.
are the nodes starting up simultanously, there is the risk of syncing
not working if two nodes are starting at the same time as the cluster
starts before the actual webapps are deployed.
Filip
Ronald Klop wrote:
> Hello,
>
> We are running a 4-node cluster of 5.5.17. Sometimes java or tomcat
> crashes and we restart it automaticly. With 5.0.x this was ok, but
> with 5.5.x it doesn't sync session on startup often.
> When this happened on 5.0.x I got an ClassCastException, which
> explained why syncing failed. But on 5.5.17 I just get a timeout of 60
> seconds.
>
> This is the start of the catalina.out.
>
> Sep 5, 2006 9:41:04 AM org.apache.coyote.http11.Http11BaseProtocol init
> INFO: Initializing Coyote HTTP/1.1 on http-8080
> Sep 5, 2006 9:41:04 AM org.apache.catalina.startup.Catalina load
> INFO: Initialization processed in 1399 ms
> Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardService start
> INFO: Starting service Catalina
> Sep 5, 2006 9:41:04 AM org.apache.catalina.core.StandardEngine start
> INFO: Starting Servlet Engine: Apache Tomcat/5.5.17
> Sep 5, 2006 9:41:04 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster start
> INFO: Cluster is about to start
> Sep 5, 2006 9:41:04 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster
> createDefaultClusterValves
> INFO: Add Default ClusterValves at cluster Catalina
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster
> createDefaultClusterListener
> INFO: Add Default ClusterListener at cluster Catalina
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster
> createDefaultClusterReceiver
> INFO: Add Default ClusterReceiver at cluster Catalina
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster
> createDefaultClusterSender
> INFO: Add Default ClusterSender at cluster Catalina
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.SocketReplicationListener
> createServerSocket
> INFO: Open Socket at [10.0.10.55:8015]
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.ReplicationTransmitter start
> INFO: Start ClusterSender at cluster Catalina:type=Cluster with name
> Catalina:type=ClusterSender
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster
> createDefaultMembershipService
> INFO: Add Default Membership Service at cluster Catalina
> Sep 5, 2006 9:41:05 AM org.apache.catalina.cluster.mcast.McastService
> start
> INFO: Sleeping for 4000 milliseconds to establish cluster membership
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> INFO: Replication member
> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> alive=67855063]
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> INFO: Create sender [/10.0.10.52:8,015] queue thread to tcp background
> replication
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> INFO: Replication member
> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.73:8015,catalina,10.0.10.73,8015,
> alive=61675989]
> Sep 5, 2006 9:41:05 AM
> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> INFO: Create sender [/10.0.10.73:8,015] queue thread to tcp background
> replication
> Sep 5, 2006 9:41:06 AM
> org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded
> INFO: Replication member
> added:org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.53:8015,catalina,10.0.10.53,8015,
> alive=62452004]
> Sep 5, 2006 9:41:06 AM
> org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread
> INFO: Create sender [/10.0.10.53:8,015] queue thread to tcp background
> replication
> Sep 5, 2006 9:41:09 AM org.apache.catalina.cluster.mcast.McastService
> registerMBean
> INFO: membership mbean registered (Catalina:type=ClusterMembership)
> Sep 5, 2006 9:41:09 AM org.apache.catalina.core.StandardHost start
> INFO: XML validation disabled
> Sep 5, 2006 9:41:09 AM org.apache.catalina.startup.HostConfig deployWAR
> INFO: Deploying web application archive ROOT.war
> Sep 5, 2006 9:41:09 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:09 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:09 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:09 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:09 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:09 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:10 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:10 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:10 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:10 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:11 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:11 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:11 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:11 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:11 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:12 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:12 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:12 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:12 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:14 AM
> org.apache.catalina.cluster.session.ClusterSessionListener
> messageReceived
> SEVERE: Context manager doesn't exist:localhost
> Sep 5, 2006 9:41:14 AM
> org.apache.catalina.cluster.session.DeltaManager start
> INFO: Register manager to cluster element Engine with name Catalina
> Sep 5, 2006 9:41:14 AM
> org.apache.catalina.cluster.session.DeltaManager start
> INFO: Starting clustering manager at
> Sep 5, 2006 9:41:14 AM
> org.apache.catalina.cluster.session.DeltaManager getAllClusterSessions
> WARNING: Manager [localhost], requesting session state from
> org.apache.catalina.cluster.mcast.McastMember[tcp://10.0.10.52:8015,catalina,10.0.10.52,8015,
> alive=67863169]. This operation will timeout if no session state has
> been received within 60 seconds.
> Sep 5, 2006 9:42:14 AM
> org.apache.catalina.cluster.session.DeltaManager waitForSendAllSessions
> SEVERE: Manager [localhost]: No session state send at 9/5/06 9:41 AM
> received, timing out after 60,033 ms.
> Sep 5, 2006 9:42:16 AM
> org.apache.catalina.cluster.session.DeltaManager deserializeSessions
> WARNING: overload existing session 5D8486234FCD60EF7A59CBAED66E20EA
> Sep 5, 2006 9:42:40 AM org.apache.coyote.http11.Http11BaseProtocol start
> INFO: Starting Coyote HTTP/1.1 on http-8080
> Sep 5, 2006 9:42:41 AM org.apache.catalina.storeconfig.StoreLoader load
> INFO: Find registry server-registry.xml at classpath resource
> Sep 5, 2006 9:42:42 AM org.apache.catalina.startup.Catalina start
> INFO: Server startup in 97508 ms
>
> This is the server.xml.
>
> <Server port="8005" shutdown="SHUTDOWN" debug="0">
> <Listener
> className="org.apache.catalina.mbeans.ServerLifecycleListener" />
> <Listener
> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> />
> <Listener
> className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
>
>
> <GlobalNamingResources>
>
> <!-- Editable user database that can also be used by
> UserDatabaseRealm to authenticate users -->
> <Resource name="UserDatabase" auth="Container"
> type="org.apache.catalina.UserDatabase"
> description="User database that can be updated and saved"
> factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
> pathname="conf/tomcat-users.xml" />
>
> </GlobalNamingResources>
>
> <!-- Define the Tomcat Stand-Alone Service -->
> <Service name="Catalina">
> <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
> <Connector port="8080" maxHttpHeaderSize="8192"
> maxThreads="300" minSpareThreads="25" maxSpareThreads="75"
> enableLookups="false" redirectPort="8443"
> acceptCount="1024"
> connectionTimeout="20000" disableUploadTimeout="true"
> compression="on"
>
> compressableMimeTypes="text/html,text/xml,text/plain,text/javascript,text/css"/>
>
>
> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
> <!--
> <Connector port="8009"
> enableLookups="false" redirectPort="8443" debug="0"
> protocol="AJP/1.3" />
> -->
>
> <Engine name="Catalina" defaultHost="localhost">
>
> <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> resourceName="UserDatabase"/>
>
> <Cluster
> className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"/>
>
> <Host name="localhost"
> appBase="/usr/local/crm-CRM21/deployed"
> unpackWARs="true" autoDeploy="false" reloadable="false"
> usePooling="false"
> xmlValidation="false" xmlNamespaceAware="true">
> </Host>
> <!--
> <Host name="rc.realworks.nl"
> appBase="/usr/local/crm-RC/deployed"
> unpackWARs="true" autoDeploy="false" reloadable="false"
> usePooling="false"
> xmlValidation="false" xmlNamespaceAware="true">
> </Host>
> -->
>
> </Engine>
> </Service>
> </Server>
>
> Does this make sense to anybody? Can I provide more info?
>
> Ronald.
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.1.405 / Virus Database: 268.11.7/438 - Release Date: 9/5/2006
>
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