RE: Cluster Deployment Question
My guess is that the OS attempts to read and write to the same file (namely clustertest.war) at the same time, and this is the reason for your FileNotFoundException. I would try configuring your Deployer to work in different directories for each tomcat. -Original Message- From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 23, 2005 8:23 AM To: Tomcat Users List Subject: Re: Cluster Deployment Question Make sure your WAR file gets properly installed on both instances SEVERE: Unable to install WAR file java.io.FileNotFoundException: C:\tmp\war-deploy\clustertest.war (The system cannot find the path specified) Durfee, Bernard wrote: I am ready to set Tomcat up in a clustered environment. So to test I have installed two instances of Tomcat 5.5.7 on the same XP machine. One listens on 8080 and the other on 8081. I configured the server.xml as follows... Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.DeltaManager expireSessionsOnShutdown=false useDirtyFlag=true notifyListenersOnReplication=true Membership className=org.apache.catalina.cluster.mcast.McastService mcastAddr=228.0.0.4 mcastPort=45564 mcastFrequency=500 mcastDropTime=3000 / Receiver className=org.apache.catalina.cluster.tcp.ReplicationListener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=10 / Sender className=org.apache.catalina.cluster.tcp.ReplicationTransmitter replicationMode=pooled ackTimeout=15000 / Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt; / Deployer className=org.apache.catalina.cluster.deploy.FarmWarDeployer tempDir=/tmp/war-temp/ deployDir=/tmp/war-deploy/ watchDir=/tmp/war-listen/ watchEnabled=false / /Cluster ...with tcpListenPort as 4001 in one instance and 4002 in the other. With watchEnabled false on one but true on the other. The Tomcat instances start fine and both indicate... INFO: Replication member added ...when started. This tells me that they see each other. When I try to deploy a web-app by dropping it in the war-listen directory I get... SEVERE: Unable to install WAR file java.io.FileNotFoundException: C:\tmp\war-deploy\clustertest.war (The system cannot find the path specified) ...okay, so that doesn't work. So I try to deploy through the manager on 8080 using Select WAR file to upload... The 8080 server says: WARNING: Manager[/clustertest], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://123.321.21.25:4002,1 41.254.21.25,4002, alive=227500]. This operation will timeout if no session state has been received within... The 8081 server then says: Mar 18, 2005 3:03:35 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster messageDataReceived WARNING: Context manager doesn't exist:/clustertest ...then the 8080 server waits, then times out and says... SEVERE: Manager[/clustertest], No session state received, timing out. ...any ideas? Seems like the Tomcats are talking and trying, but can't send the WAR from one to the other. Bernard Durfee - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cluster Deployment Question
Make sure your WAR file gets properly installed on both instances SEVERE: Unable to install WAR file java.io.FileNotFoundException: C:\tmp\war-deploy\clustertest.war (The system cannot find the path specified) Durfee, Bernard wrote: I am ready to set Tomcat up in a clustered environment. So to test I have installed two instances of Tomcat 5.5.7 on the same XP machine. One listens on 8080 and the other on 8081. I configured the server.xml as follows... Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.DeltaManager expireSessionsOnShutdown=false useDirtyFlag=true notifyListenersOnReplication=true Membership className=org.apache.catalina.cluster.mcast.McastService mcastAddr=228.0.0.4 mcastPort=45564 mcastFrequency=500 mcastDropTime=3000 / Receiver className=org.apache.catalina.cluster.tcp.ReplicationListener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=10 / Sender className=org.apache.catalina.cluster.tcp.ReplicationTransmitter replicationMode=pooled ackTimeout=15000 / Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt; / Deployer className=org.apache.catalina.cluster.deploy.FarmWarDeployer tempDir=/tmp/war-temp/ deployDir=/tmp/war-deploy/ watchDir=/tmp/war-listen/ watchEnabled=false / /Cluster ...with tcpListenPort as 4001 in one instance and 4002 in the other. With watchEnabled false on one but true on the other. The Tomcat instances start fine and both indicate... INFO: Replication member added ...when started. This tells me that they see each other. When I try to deploy a web-app by dropping it in the war-listen directory I get... SEVERE: Unable to install WAR file java.io.FileNotFoundException: C:\tmp\war-deploy\clustertest.war (The system cannot find the path specified) ...okay, so that doesn't work. So I try to deploy through the manager on 8080 using Select WAR file to upload... The 8080 server says: WARNING: Manager[/clustertest], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://123.321.21.25:4002,1 41.254.21.25,4002, alive=227500]. This operation will timeout if no session state has been received within... The 8081 server then says: Mar 18, 2005 3:03:35 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster messageDataReceived WARNING: Context manager doesn't exist:/clustertest ...then the 8080 server waits, then times out and says... SEVERE: Manager[/clustertest], No session state received, timing out. ...any ideas? Seems like the Tomcats are talking and trying, but can't send the WAR from one to the other. Bernard Durfee - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Cluster Deployment Question
I am ready to set Tomcat up in a clustered environment. So to test I have installed two instances of Tomcat 5.5.7 on the same XP machine. One listens on 8080 and the other on 8081. I configured the server.xml as follows... Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.DeltaManager expireSessionsOnShutdown=false useDirtyFlag=true notifyListenersOnReplication=true Membership className=org.apache.catalina.cluster.mcast.McastService mcastAddr=228.0.0.4 mcastPort=45564 mcastFrequency=500 mcastDropTime=3000 / Receiver className=org.apache.catalina.cluster.tcp.ReplicationListener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=10 / Sender className=org.apache.catalina.cluster.tcp.ReplicationTransmitter replicationMode=pooled ackTimeout=15000 / Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt; / Deployer className=org.apache.catalina.cluster.deploy.FarmWarDeployer tempDir=/tmp/war-temp/ deployDir=/tmp/war-deploy/ watchDir=/tmp/war-listen/ watchEnabled=false / /Cluster ...with tcpListenPort as 4001 in one instance and 4002 in the other. With watchEnabled false on one but true on the other. The Tomcat instances start fine and both indicate... INFO: Replication member added ...when started. This tells me that they see each other. When I try to deploy a web-app by dropping it in the war-listen directory I get... SEVERE: Unable to install WAR file java.io.FileNotFoundException: C:\tmp\war-deploy\clustertest.war (The system cannot find the path specified) ...okay, so that doesn't work. So I try to deploy through the manager on 8080 using Select WAR file to upload... The 8080 server says: WARNING: Manager[/clustertest], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://123.321.21.25:4002,1 41.254.21.25,4002, alive=227500]. This operation will timeout if no session state has been received within... The 8081 server then says: Mar 18, 2005 3:03:35 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster messageDataReceived WARNING: Context manager doesn't exist:/clustertest ...then the 8080 server waits, then times out and says... SEVERE: Manager[/clustertest], No session state received, timing out. ...any ideas? Seems like the Tomcats are talking and trying, but can't send the WAR from one to the other. Bernard Durfee - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
