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From "vonrosen2000" <vonrosen2...@yahoo.com>
Subject RE: jcs lateral tcp cache config
Date Sat, 12 Mar 2005 07:08:55 GMT
Hi,

I'm using jcs-1.2.5-dev.jar, I updated my cache.ccf as suggested.
However after I start/stop tomcat once, every further attempt to start
gives:

2005-03-11 23:07:05,968 ERROR
[org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPListener] -
<Exception caught in TCP listener>
java.net.BindException: Address already in use: JVM_Bind
	at java.net.PlainSocketImpl.socketBind(Native Method)
	at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:331)
	at java.net.ServerSocket.bind(ServerSocket.java:318)
	at java.net.ServerSocket.<init>(ServerSocket.java:185)
	at java.net.ServerSocket.<init>(ServerSocket.java:97)
	at
org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPListener$ListenerT
hread.run(LateralTCPListener.java:291)


Do I need to explicitly do some sort of cleanup on the cache so it
doesn't hold onto the socket?

-----Original Message-----
From: Smuts, Aaron [mailto:aaronsm@amazon.com] 
Sent: Wednesday, March 09, 2005 9:42 AM
To: Turbine JCS Users List
Subject: RE: jcs lateral tcp cache config



I'm not sure what version you are using.  You should set the default
element attributes to allow items to go laterally if a lateral is
available.  

You had "ProductCache.cacheattributes.IsLateral"  it should have been
"ProductCache.elementattributes.IsLateral".

You should have seen a message in the logs.

Try this for your cache.ccf:


# DEFAULT CACHE REGION 

jcs.default=
jcs.default.cacheattributes=org.apache.jcs.engine.CompositeCacheAttribut
es
jcs.default.cacheattributes.MaxObjects=1000
jcs.default.cacheattributes.MemoryCacheName=org.apache.jcs.engine.memory
.lru.LRUMemoryCache
jcs.default.elementattributes=org.apache.jcs.engine.ElementAttributes
jcs.default.elementattributes.IsEternal=true
#jcs.default.elementattributes.MaxLifeSeconds=3600
#jcs.default.elementattributes.IdleTime=1800
jcs.default.elementattributes.IsSpool=true
jcs.default.elementattributes.IsRemote=true
jcs.default.elementattributes.IsLateral=true

########################################################################
#####
# CACHE REGIONS AVAILABLE
# Regions preconfigured for caching

#PRODUCTCACHE
jcs.region.ProductCache=LTCP
jcs.region.ProductCache.cacheattributes=org.apache.jcs.engine.CompositeC
acheAttributes
jcs.region.ProductCache.cacheattributes.MaxObjects=4000
jcs.region.ProductCache.cacheattributes.MemoryCacheName=org.apache.jcs.e
ngine.memory.lru.LRUMemoryCache
jcs.region.ProductCache.cacheattributes.UseMemoryShrinker=false
jcs.region.ProductCache.cacheattributes.MaxMemoryIdleTimeSeconds=3600
jcs.region.ProductCache.cacheattributes.ShrinkerIntervalSeconds=60
jcs.region.ProductCache.elementattributes.IsSpool=true
jcs.region.ProductCache.elementattributes.IsRemote=true
jcs.region.ProductCache.elementattributes.IsLateral=true

########################################################################
#####
#AUX CACHES

#LATERAL
jcs.auxiliary.LTCP=org.apache.jcs.auxiliary.lateral.LateralCacheFactory
jcs.auxiliary.LTCP.attributes=org.apache.jcs.auxiliary.lateral.LateralCa
cheAttributes
jcs.auxiliary.LTCP.attributes.TransmissionTypeName=TCP
jcs.auxiliary.LTCP.attributes.TcpServers=192.168.0.3:1110
jcs.auxiliary.LTCP.attributes.TcpListenerPort=1110
jcs.auxiliary.LTCP.attributes.PutOnlyMode=false
jcs.auxiliary.DC=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheF
actory

#DISK
jcs.auxiliary.DC.attributes=org.apache.jcs.auxiliary.disk.indexed.Indexe
dDiskCacheAttributes
jcs.auxiliary.DC.attributes.DiskPath=c:/
jcs.auxiliary.DC.attributes.maxKeySize=100000

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