sending to tomcat-user list, -------- Original Message -------- Subject: Re: Tomcat throws UnsupportedOperationException when is starting Date: Tue, 22 Jul 2008 11:14:13 -0600 From: Filip Hanik - Dev Lists <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] References: <[EMAIL PROTECTED]>
do you have <Manager> uncommented in context.xml? Filip georgiu marius wrote:
Hi ! I'm working with a cluster application and I want to use session replication. Here is my server.xml : <?xml version='1.0' encoding='utf-8'?> <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 updatedand saved"factory="org.apache.catalina.users.MemoryUserDatabaseFactory"pathname="conf/tomcat-users.xml" /> </GlobalNamingResources><Service name="Catalina"> <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> <Connector port="8009" protocol="AJP/1.3"redirectPort="8443" /><Engine name="Catalina" defaultHost="localhost"jvmRoute="tester"> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelSendOptions="8"> <Manager className="org.apache.catalina.ha.session.SimpleTcpReplicationManager" 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="60042" frequency="500" dropTime="6000"/><ReceiverclassName="org.apache.catalina.tribes.transport.nio.NioReceiver" address="auto" 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"/><ClusterListenerclassName="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> If a set in context.xml <Context distributable="true" > or in web.xml <distributable/>, when I start tomcat an UnsupportedOperationException is thrown : 18.07.2008 15:52:00 org.apache.catalina.ha.tcp.SimpleTcpCluster createManager SEVERE: Unable to clone cluster manager, defaulting to org.apache.catalina.ha.session.DeltaManager java.lang.UnsupportedOperationExceptionatorg.apache.catalina.ha.session.SimpleTcpReplicationManager.cloneFromTemplate(SimpleTcpReplicationManager.java :682) at org.apache.catalina.ha.tcp.SimpleTcpCluster.createManager(SimpleTcpCluster.java:506) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4259) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:829) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:718) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1147) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:578) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) This happens on tomcat-6.0.14 and tomcat-6.0.16 also. My JDK is jdk1.5.0_06. How can I start tomcat and having distributable flag set ? Thanks in advance ! ------------------------------------------------------------------------ No virus found in this incoming message.Checked by AVG. Version: 7.5.526 / Virus Database: 270.5.3/1565 - Release Date: 7/21/2008 6:36 PM
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