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Posted to jcs-users@jakarta.apache.org by giriraj <gi...@gmail.com> on 2006/10/31 00:56:27 UTC
Lateral TCPCache issue
Hi
I am trying to configure a TCP Lateral cache using the following config
parameters
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.TcpServers=localhost:7010
jcs.auxiliary.LTCP.attributes.TcpListenerPort=7011
jcs.auxiliary.LTCP.attributes.Receive=true
jcs.auxiliary.LTCP.attributes.AllowGet=false
jcs.auxiliary.LTCP.attributes.IssueRemoveOnPut=false
jcs.auxiliary.LTCP.attributes.FilterRemoveByHashCode=false
I get the following error.
I am testing with 2 JVMs on same machine but the error comes when i start my
first VM.
The second VM will only have changes in the TCPListenerPort and TCPServers
parameters.
-giriraj
2006-10-30 15:50:09,031 ERROR [main] tcp.LateralTCPService - Could not
create s
nder to [localhost:7010] -- Socket is null, cannot connect to localhost:7010
2006-10-30 15:50:09,031 ERROR [main] tcp.LateralTCPCacheManager - Failure,
late
al instance will use zombie service
java.io.IOException: Socket is null, cannot connect to localhost:7010
at
org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPSender.init(La
eralTCPSender.java:137)
at
org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPSender.<init>(
ateralTCPSender.java:110)
at
org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPService.<init>
LateralTCPService.java:70)
at
org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPCacheManager.<
nit>(LateralTCPCacheManager.java:164)
at
org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPCacheManager.g
tInstance(LateralTCPCacheManager.java:105)
at
org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.c
eateCache(LateralTCPCacheFactory.java:81)
at
org.apache.jcs.engine.control.CompositeCacheConfigurator.parseAuxili
ry(CompositeCacheConfigurator.java:551)
at
org.apache.jcs.engine.control.CompositeCacheConfigurator.parseRegion
CompositeCacheConfigurator.java:343)
at
org.apache.jcs.engine.control.CompositeCacheConfigurator.parseRegion
CompositeCacheConfigurator.java:264)
at
org.apache.jcs.engine.control.CompositeCacheConfigurator.parseRegion
(CompositeCacheConfigurator.java:241)
at
org.apache.jcs.engine.control.CompositeCacheConfigurator.doConfigure
CompositeCacheConfigurator.java:136)
at
org.apache.jcs.engine.control.CompositeCacheManager.configure(Compos
teCacheManager.java:311)
at
org.apache.jcs.engine.control.CompositeCacheManager.configure(Compos
teCacheManager.java:255)
at
org.apache.jcs.engine.control.CompositeCacheManager.configure(Compos
teCacheManager.java:242)
at
org.apache.jcs.engine.control.CompositeCacheManager.configure(Compos
teCacheManager.java:191)
at
org.apache.jcs.engine.control.CompositeCacheManager.getInstance(Comp
siteCacheManager.java:119)
at org.apache.jcs.JCS.ensureCacheManager(JCS.java:99)
at org.apache.jcs.JCS.getInstance(JCS.java:64)
at
com.serus.common.caching.jcs.JCSCacheFactory.getCache(JCSCacheFactor
.java:42)
at
com.serus.common.caching.CacheManager.createCache(CacheManager.java:
63)
at
com.serus.common.caching.CacheManager.getCache(CacheManager.java:71)
at
com.serus.common.caching.CacheManager.getCache(CacheManager.java:65)
at
com.serus.common.caching.ProductReadCacheTest.setUp(ProductReadCache
est.java:59)
--
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Re: Lateral TCPCache issue
Posted by giriraj <gi...@gmail.com>.
I was able to use the UDPDiscovery mechanism and that worked.
-giriraj
giriraj wrote:
>
> Hi
>
> I am trying to configure a TCP Lateral cache using the following config
> parameters
>
>
> 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.TcpServers=localhost:7010
> jcs.auxiliary.LTCP.attributes.TcpListenerPort=7011
> jcs.auxiliary.LTCP.attributes.Receive=true
> jcs.auxiliary.LTCP.attributes.AllowGet=false
> jcs.auxiliary.LTCP.attributes.IssueRemoveOnPut=false
> jcs.auxiliary.LTCP.attributes.FilterRemoveByHashCode=false
>
> I get the following error.
>
> I am testing with 2 JVMs on same machine but the error comes when i start
> my first VM.
>
> The second VM will only have changes in the TCPListenerPort and TCPServers
> parameters.
>
> -giriraj
>
>
> 2006-10-30 15:50:09,031 ERROR [main] tcp.LateralTCPService - Could not
> create s
> nder to [localhost:7010] -- Socket is null, cannot connect to
> localhost:7010
> 2006-10-30 15:50:09,031 ERROR [main] tcp.LateralTCPCacheManager - Failure,
> late
> al instance will use zombie service
> java.io.IOException: Socket is null, cannot connect to localhost:7010
> at
> org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPSender.init(La
> eralTCPSender.java:137)
> at
> org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPSender.<init>(
> ateralTCPSender.java:110)
> at
> org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPService.<init>
> LateralTCPService.java:70)
> at
> org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPCacheManager.<
> nit>(LateralTCPCacheManager.java:164)
> at
> org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPCacheManager.g
> tInstance(LateralTCPCacheManager.java:105)
> at
> org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.c
> eateCache(LateralTCPCacheFactory.java:81)
> at
> org.apache.jcs.engine.control.CompositeCacheConfigurator.parseAuxili
> ry(CompositeCacheConfigurator.java:551)
> at
> org.apache.jcs.engine.control.CompositeCacheConfigurator.parseRegion
> CompositeCacheConfigurator.java:343)
> at
> org.apache.jcs.engine.control.CompositeCacheConfigurator.parseRegion
> CompositeCacheConfigurator.java:264)
> at
> org.apache.jcs.engine.control.CompositeCacheConfigurator.parseRegion
> (CompositeCacheConfigurator.java:241)
> at
> org.apache.jcs.engine.control.CompositeCacheConfigurator.doConfigure
> CompositeCacheConfigurator.java:136)
> at
> org.apache.jcs.engine.control.CompositeCacheManager.configure(Compos
> teCacheManager.java:311)
> at
> org.apache.jcs.engine.control.CompositeCacheManager.configure(Compos
> teCacheManager.java:255)
> at
> org.apache.jcs.engine.control.CompositeCacheManager.configure(Compos
> teCacheManager.java:242)
> at
> org.apache.jcs.engine.control.CompositeCacheManager.configure(Compos
> teCacheManager.java:191)
> at
> org.apache.jcs.engine.control.CompositeCacheManager.getInstance(Comp
> siteCacheManager.java:119)
> at org.apache.jcs.JCS.ensureCacheManager(JCS.java:99)
> at org.apache.jcs.JCS.getInstance(JCS.java:64)
> at
> com.serus.common.caching.jcs.JCSCacheFactory.getCache(JCSCacheFactor
> .java:42)
> at
> com.serus.common.caching.CacheManager.createCache(CacheManager.java:
> 63)
> at
> com.serus.common.caching.CacheManager.getCache(CacheManager.java:71)
> at
> com.serus.common.caching.CacheManager.getCache(CacheManager.java:65)
> at
> com.serus.common.caching.ProductReadCacheTest.setUp(ProductReadCache
> est.java:59)
>
--
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