DO NOT REPLY [Bug 45382] New: Throw UnsupportedOperationException for session replication

https://issues.apache.org/bugzilla/show_bug.cgi?id=45382

           Summary: Throw UnsupportedOperationException for session
                    replication
           Product: Tomcat 6
           Version: 6.0.14
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: major
          Priority: P2
         Component: Cluster
        AssignedTo: tomcat-dev@...
        ReportedBy: mariusgeorgiu@...


Hi!

I'm working on a cluster application and I want to make session replication
using  the attribute "useDirtyFlag=false" in server.xml file (session
replication to be made even the setAttributes is not called). The problem is :
when the manager is created in SimpleTcpCluster class it calls
cloneFromTemplate method from SimpleTcpReplicationManager class wich throws all
the time UnsupportedOperationException.
How can I avoid this ???

Thanks !


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https://issues.apache.org/bugzilla/show_bug.cgi?id=45382





--- Comment #1 from Georgiu Marius <mariusgeorgiu@...>  2008-07-11 08:17:30 PST ---
<Server port="8005" shutdown="SHUTDOWN">

  <Listener className="org.apache.catalina.core.AprLifecycleListener"
SSLEngine="on" />
  <Listener className="org.apache.catalina.core.JasperListener" />
  <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
  <Listener
className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />

  <GlobalNamingResources>
    <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>

  <Service name="Catalina">
        <Connector port="8443" protocol="AJP/1.3" connectionTimeout="10000"
        tomcatAuthentication="false" keepaliveTimeout="5000"
        backlog="50" maxThreads="300" />

    <Engine name="Catalina" defaultHost="localhost" jvmRoute="cyborg1">
       <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
                 channelSendOptions="8">
            <Manager className="org.apache.catalina.ha.session.DeltaManager"
                   expireSessionsOnShutdown="false"
                   notifyListenersOnReplication="true"/>
            <Channel className="org.apache.catalina.tribes.group.GroupChannel">
                <Membership
className="org.apache.catalina.tribes.membership.McastService"
                        address="228.0.0.4"
                        port="60044"
                        frequency="500"
                        dropTime="6000"/>
                <Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
                      address="192.168.123.151"
                      port="4000"
                      autoBind="100"
                      selectorTimeout="5000"
                      maxThreads="10"/>
                <Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
                    <Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/>
                </Sender>
                <Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
                <Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
          </Channel>

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

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

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

      <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
             resourceName="UserDatabase"/>
      <Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true"
            xmlValidation="false" xmlNamespaceAware="false">
      </Host>
    </Engine>
  </Service>
</Server>


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https://issues.apache.org/bugzilla/show_bug.cgi?id=45382





--- Comment #2 from Mark Thomas <markt@...>  2008-07-11 10:47:54 PST ---
*** Bug 45381 has been marked as a duplicate of this bug. ***


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https://issues.apache.org/bugzilla/show_bug.cgi?id=45382


Mark Thomas <markt@...> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID




--- Comment #3 from Mark Thomas <markt@...>  2008-07-11 10:49:02 PST ---
This looks like a configuration question that belongs on the users list rather
than a bug report.


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