Let me give an example:
I have server1 with tomcat8080 & tomcat8081
server2 also with tomcat8080 & tomcat8081
I need server1.tomcat8080 & server2.tomcat8080 to replicate their sessions
and server1.tomcat8081 & server2.tomcat8081 to replicate their sessions
What I see in the log is all see all sessions e.g.
server1.tomcat8080, server2.tomcat8080, server1.tomcat8081 &
server2.tomcat8081 replicate the sessions all together
Thanks a lot,
Mohamedin
----- Original Message -----
From: "Filip Hanik - Dev Lists" <devli...@hanik.com>
To: "Tomcat Users List" <users@tomcat.apache.org>
Sent: Tuesday, February 10, 2009 4:10 AM
Subject: Re: Session replication problem
Mohamedin wrote:
I have a problem with Session replication. I am running multible tomcat
instance on the same server. And I have 4 servers of the same
configuration (Multible tomcat instances). I have enabled the session
replication on these 4 servers (In each instance with different port).
The problem is that All instances see each other. while I only need
similar instances to see each other.
I'm not sure I understand what you are trying to achieve, what do you mean
by "similar"
Filip
The config:
<Engine name="Catalina" defaultHost="localhost" jvmRoute="myserver">
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="8">
<Manager
className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false"
notifyListenersOnReplication="true"
domainReplication="true" />
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
<Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"
/>
</Sender>
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="245.245.245.245" port="8888"
autoBind="100" selectorTimeout="5000"
maxThreads="6" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"
/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Intercepto
r" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor
">
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="8888" securePort="-1"
host="245.245.245.246" domain="245.245.245.246" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="8888" securePort="-1"
host="245.245.245.247" domain="245.245.245.247" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="8888" securePort="-1"
host="245.245.245.248" domain="245.245.245.248" />
</Interceptor>
</Channel>
<Valve
className="org.apache.catalina.ha.tcp.ReplicationValve" filter="" />
<ClusterListener
className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"
/>
<ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener" />
</Cluster>
.
.
.
other instances use the same config (Only different port)
In the log I see:
07.02.2009 18:08:19 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal
performance in production environments was not found on the
java.library.path:
/usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/amd64/server:/usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/amd64:/usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/../lib/amd64
07.02.2009 18:08:20 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8083
07.02.2009 18:08:20 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 483 ms
07.02.2009 18:08:20 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
07.02.2009 18:08:20 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.16
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster start
INFO: Cluster is about to start
07.02.2009 18:08:20 org.apache.catalina.tribes.transport.ReceiverBase
bind
INFO: Receiver Server Socket bound to:/245.245.245.245:8888
07.02.2009 18:08:20
org.apache.catalina.tribes.membership.McastServiceImpl setupSocket
INFO: Setting cluster mcast soTimeout to 500
07.02.2009 18:08:20
org.apache.catalina.tribes.membership.McastServiceImpl waitForMembers
INFO: Sleeping for 1000 milliseconds to establish cluster membership,
start level:4
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://245.245.245.246:8888,245.245.245.246,8888,
alive=0,id={0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }, payload={}, command={},
domain={55 54 46 55 53 46 49 55 52 ...(12)}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://245.245.245.247:8888,245.245.245.247,8888,
alive=0,id={0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }, payload={}, command={},
domain={55 54 46 55 53 46 49 50 57 ...(13)}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://245.245.245.248:8888,245.245.245.248,8888,
alive=0,id={0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }, payload={}, command={},
domain={55 54 46 55 53 46 49 50 57 ...(13)}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -122}:8885,{245, 245, -127, -122},8885,
alive=1557715556,id={29 -48 -66 -36 118 -26 73 69 -79 63 -103 66 65 -97
97 -8 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -121}:8885,{245, 245, -127, -121},8885,
alive=1557693573,id={-115 69 -89 23 78 58 70 -3 -116 -94 43 -96 -107 126
45 104 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -121}:8887,{245, 245, -127, -121},8887,
alive=458519912,id={33 -39 97 66 -16 -10 74 -55 -97 108 -50 41 -34 34
108 -34 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -122}:8886,{245, 245, -127, -122},8886,
alive=2072192090,id={-97 85 125 -85 -14 18
65 -52 -76 -69 -84 -6 -58 -90 -7 -51 }, payload={}, command={},
domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -120}:8887,{245, 245, -127, -120},8887,
alive=458517809,id={101 97 80 78 91 -90 72 17 -67 -64 -67 26 71 46 4
26 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -122}:8889,{245, 245, -127, -122},8889,
alive=1574200,id={124 -98 99 -107 -112 64 79 85 -78 14 -68 67
17 -63 -102 -96 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -120}:8886,{245, 245, -127, -120},8886,
alive=2068579927,id={-81 -53 7 47 85 -77 79 -92 -89 -84 66 -81 37 122
25 -101 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -122}:8884,{245, 245, -127, -122},8884, alive=9774676,id={-100
26 -106 -42 -31 21 79 -27 -98 33 -51 -32 36 48 35 -44 }, payload={},
command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -121}:8889,{245, 245, -127, -121},8889,
alive=1574134,id={-96 -105 57 16 20 -44 76 -89 -72 33 -72 -115 29 2 62
92 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -120}:8885,{245, 245, -127, -120},8885,
alive=1557675806,id={-69 31 98 -128 106 -114 70 120 -123 10 124 19 -81
57 -43 50 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -121}:8884,{245, 245, -127, -121},8884, alive=9756286,id={-88
54 125 -70 15 -7 74 -128 -106 -76 -65 -117 -46 123 -104 -48 },
payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -120}:8884,{245, 245, -127, -120},8884, alive=9718820,id={-10
120 -108 36 87 113 64 -122 -75 36 -118 -71 -46 23 -74 99 }, payload={},
command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -121}:8886,{245, 245, -127, -121},8886,
alive=2070822680,id={74 -87 -120 -79 101 -110 73 -69 -122 21 63
89 -88 -14 36 -125 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:20 org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -122}:8887,{245, 245, -127, -122},8887,
alive=343653096,id={-18 11 -10 -124 -3 89 74 47 -69 -92 108 -41 33 -127
49 -106 }, payload={}, command={}, domain={}, ]
07.02.2009 18:08:21
org.apache.catalina.tribes.membership.McastServiceImpl waitForMembers
INFO: Done sleeping, membership established, start level:4
07.02.2009 18:08:21
org.apache.catalina.tribes.membership.McastServiceImpl waitForMembers
INFO: Sleeping for 1000 milliseconds to establish cluster membership,
start level:8
07.02.2009 18:08:21 org.apache.catalina.tribes.io.BufferPool
getBufferPool
INFO: Created a buffer pool with max size:104857600 bytes of
type:org.apache.catalina.tribes.io.BufferPool15Impl
07.02.2009 18:08:21 org.apache.catalina.ha.session.ClusterSessionListener
messageReceived
WARNUNG: Context manager doesn't exist:localhost#/shop
07.02.2009 18:08:21 org.apache.catalina.ha.session.ClusterSessionListener
messageReceived
WARNUNG: Context manager doesn't exist:localhost#/shop
07.02.2009 18:08:22 org.apache.catalina.ha.session.ClusterSessionListener
messageReceived
WARNUNG: Context manager doesn't exist:localhost#/shop
07.02.2009 18:08:22
org.apache.catalina.tribes.membership.McastServiceImpl waitForMembers
INFO: Done sleeping, membership established, start level:8
07.02.2009 18:08:22 org.apache.catalina.ha.session.ClusterSessionListener
messageReceived
WARNUNG: Context manager doesn't exist:localhost#/shop
07.02.2009 18:08:22 org.apache.catalina.loader.WebappClassLoader
validateJarFile
07.02.2009 18:08:22 org.apache.catalina.ha.session.DeltaManager start
INFO: Register manager /shop to cluster element Engine with name Catalina
07.02.2009 18:08:22 org.apache.catalina.ha.session.DeltaManager start
INFO: Starting clustering manager at /shop
07.02.2009 18:08:22 org.apache.catalina.ha.session.DeltaManager
getAllClusterSessions
WARNUNG: Manager [localhost#/shop], requesting session state from
org.apache.catalina.tribes.membership.MemberImpl[tcp://{245,
245, -127, -122}:8886,{245, 245, -127, -122},8886,
alive=2072194104,id={-97 85 125 -85 -14 18
65 -52 -76 -69 -84 -6 -58 -90 -7 -51 }, payload={}, command={},
domain={}, ]. This operation will timeout if no session state has been
received within 60 seconds.
07.02.2009 18:08:23 org.apache.catalina.ha.session.DeltaManager
waitForSendAllSessions
INFO: Manager [localhost#/shop]; session state send at 07.02.09 18:08
received in 421 ms.
07.02.2009 18:08:23 org.apache.catalina.ha.session.DeltaManager
getAllClusterSessions
WARNUNG: Manager [localhost#/shop]: Drop message SESSION-MODIFIED inside
GET_ALL_SESSIONS sync phase start date 07.02.09 18:00 message date
07.02.09 18:00
Thanks a lot,
Mohamedin
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