[jboss-user] [JBossCache] - Re: getCacheFromCoordinator received null cache

jagadeeshvn do-not-reply at jboss.com
Thu May 10 10:03:28 EDT 2007


Sorry, couldn't attach the XML before.


<?xml version="1.0" encoding="UTF-8" ?>
  | 
  | <server>
  |         <mbean code="org.jboss.cache.aop.PojoCache"
  |                 name="jboss.cache:service=PojoCache">
  |                 <depends>jboss:service=TransactionManager</depends>
  | 
  |                 <!--         Configure the TransactionManager -->
  |                 <attribute name="TransactionManagerLookupClass">
  |                         org.jboss.cache.DummyTransactionManagerLookup
  |                 </attribute>
  | 
  |                 <!--             Isolation level : SERIALIZABLE
  |                         REPEATABLE_READ (default)
  |                         READ_COMMITTED
  |                         READ_UNCOMMITTED
  |                         NONE
  |                 -->
  |                 <attribute name="IsolationLevel">REPEATABLE_READ</attribute>
  | 
  |                 <!--              Valid modes are LOCAL, REPL_ASYNC and REPL_SYNC -->
  |                 <attribute name="CacheMode">REPL_SYNC</attribute>
  | 
  |                 <!--         Just used for async repl: use a replication queue -->
  |                 <attribute name="UseReplQueue">false</attribute>
  | 
  |                 <!--             Replication interval for replication queue (in ms) -->
  |                 <attribute name="ReplQueueInterval">0</attribute>
  | 
  |                 <!--             Max number of elements which trigger replication -->
  |                 <attribute name="ReplQueueMaxElements">0</attribute>
  | 
  |                 <!--  Name of cluster. Needs to be the same for all clusters, in order
  |                         to find each other
  |                 -->
  |                 <attribute name="ClusterName">Sample-Cache</attribute>
  | 
  |                 <!--  JGroups protocol stack properties. Can also be a URL,
  |                         e.g. file:/home/bela/default.xml
  |                         <attribute name="ClusterProperties"></attribute>
  |                 -->
  | 
  |                 <!--bind_addr="75.126.68.196" -->
  |                 <attribute name="ClusterConfig">
  | 
  |                         <config>
  |                                 <!--  UDP: if you have a multihomed machine,
  |                                         set the bind_addr attribute to the appropriate NIC IP address, e.g bind_addr="192.168.0.2"
  |                                 -->
  |                                 <!--  UDP: On Windows machines, because of the media sense feature
  |                                         being broken with multicast (even after disabling media sense)
  |                                         set the loopback attribute to true
  |                                 -->
  |                                 <UDP mcast_addr="228.1.2.3" mcast_port="48866" bind_addr="10.5.108.80"
  |                                         ip_ttl="64" ip_mcast="true" mcast_send_buf_size="150000"
  |                                         mcast_recv_buf_size="80000" ucast_send_buf_size="150000"
  |                                         ucast_recv_buf_size="80000" loopback="false" />
  |                                 <PING up_thread="false" down_thread="false" gossip_host="75.126.68.195" gossip_port="5555" gossip_refresh="15000" timeout="2000" num_initial_members="3"/>
  |                                 <MERGE2 min_interval="10000" max_interval="20000" />
  |                                 <FD_SOCK />
  |                                 <VERIFY_SUSPECT timeout="1500" up_thread="false"
  |                                         down_thread="false" />
  |                                 <pbcast.NAKACK gc_lag="50"
  |                                         retransmit_timeout="600,1200,2400,4800" max_xmit_size="8192"
  |                                         up_thread="false" down_thread="false" />
  |                                 <UNICAST timeout="600,1200,2400" window_size="100"
  |                                         min_threshold="10" down_thread="false" />
  |                                 <pbcast.STABLE desired_avg_gossip="20000"
  |                                         up_thread="false" down_thread="false" />
  |                                 <FRAG frag_size="8192" down_thread="false"
  |                                         up_thread="false" />
  |                                 <pbcast.GMS join_timeout="5000"
  |                                         join_retry_timeout="2000" shun="true" print_local_addr="true" />
  |                                 <pbcast.STATE_TRANSFER up_thread="true"
  |                                         down_thread="true" />
  |                         </config>
  |                 </attribute>
  | 
  |                 <!--         Whether or not to fetch state on joining a cluster -->
  |                 <attribute name="FetchStateOnStartup">true</attribute>
  | 
  |                 <!--             The max amount of time (in milliseconds) we wait until the
  |                         initial state (ie. the contents of the cache) are retrieved from
  |                         existing members in a clustered environment
  |                        
  |                 -->
  |                 <attribute name="InitialStateRetrievalTimeout">5000</attribute>
  | 
  |                 <!--             Number of milliseconds to wait until all responses for a
  |                         synchronous call have been received.
  |                 -->
  |                 <attribute name="SyncReplTimeout">15000</attribute>
  | 
  |                 <!--  Max number of milliseconds to wait for a lock acquisition -->
  |                 <attribute name="LockAcquisitionTimeout">10000</attribute>
  | 
  |                 <!--  Name of the eviction policy class. -->
  |                 <attribute name="EvictionPolicyClass" />
  |         </mbean>
  | </server> 

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