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From "Julio Matheus Vaz (JIRA)" <j...@apache.org>
Subject [jira] [Created] (JCS-83) Recovery Element from Lateral Auxiliary Cache when stop/start tomcat occurs
Date Wed, 24 Aug 2011 21:16:29 GMT
Recovery Element from Lateral Auxiliary Cache when stop/start tomcat occurs
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                 Key: JCS-83
                 URL: https://issues.apache.org/jira/browse/JCS-83
             Project: JCS
          Issue Type: Wish
          Components: TCP Lateral Cache
    Affects Versions: jcs-1.3
         Environment: Two Windows Servers with Tomcat 6 servers
            Reporter: Julio Matheus Vaz
            Assignee: Aaron Smuts


This issue is relationed with #JCS-39 issue: https://issues.apache.org/jira/browse/JCS-39;

I have declared a region with a TCP Lateral Cache Auxiliary with two separate servers.
If the two Tomcats on the two machines are working than everything works fine. When one Tomcat
update the cache it is seen also on the other Tomcat.
Now the issue arises when I restart one of the Tomcats . Than it loses all cache elements
and if I make a get to an element that exists in the other Tomcat I get a null. 
My allowGet flag is set to True but it still not works. In my opinion, something is missing
in my cache.ccf, could you find out what is?

Here is the cache.ccf file:

# DEFAULT CACHE REGION
# sets the default aux value for any non configured caches
jcs.default=LTCP
jcs.default.cacheattributes=org.apache.jcs.engine.CompositeCacheAttributes
jcs.default.cacheattributes.MaxObjects=100
jcs.default.cacheattributes.MemoryCacheName=org.apache.jcs.engine.memory.lru.LRUMemoryCache
jcs.default.cacheattributes.UseLateral=true
jcs.default.cacheattributes.UseRemote=false
jcs.default.cacheattributes.UseDisk=false	
jcs.default.elementattributes=org.apache.jcs.engine.ElementAttributes
jcs.default.elementattributes.IsEternal=false
jcs.default.elementattributes.IsSpool=false
jcs.default.elementattributes.IsRemote=false
jcs.default.elementattributes.IsLateral=true

#LTCP
jcs.auxiliary.LTCP=org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory
jcs.auxiliary.LTCP.attributes=org.apache.jcs.auxiliary.lateral.socket.tcp.TCPLateralCacheAttributes
jcs.auxiliary.LTCP.attributes.TcpListenerPort=11111
jcs.auxiliary.LTCP.attributes.AllowGet=true
jcs.auxiliary.LTCP.attributes.IssueRemoveOnPut=false
jcs.auxiliary.LTCP.attributes.Receive=true
jcs.auxiliary.LTCP.attributes.UdpDiscoveryAddr=228.5.6.8
jcs.auxiliary.LTCP.attributes.UdpDiscoveryPort=6780
jcs.auxiliary.LTCP.attributes.UdpDiscoveryEnabled=true
jcs.auxiliary.LTCP.attributes.FilterRemoveByHashCode=false
jcs.auxiliary.LTCP.attributes.SocketTimeoOt=1001
jcs.auxiliary.LTCP.attributes.OpenTimeOut=2002




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