[jboss-user] [JBossCache] - Re: who can help me? something about treecache.

neddy do-not-reply at jboss.com
Thu Jan 18 21:13:33 EST 2007


OK, so please see my treecache.xml:


<?xml version="1.0" encoding="UTF-8" ?>


    
        jboss:service=Naming
        jboss:service=TransactionManager
        JBoss-Cache-Cluster
        
            
                <UDP mcast_addr="228.1.2.3" mcast_port="48866"
                    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 timeout="2000" num_initial_members="3"
                    up_thread="false" down_thread="false"/>
                <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"/>
            
        

<!--
   Valid modes are LOCAL
                   REPL_ASYNC
                   REPL_SYNC
                   INVALIDATION_ASYNC
                   INVALIDATION_SYNC
-->
LOCAL

<!--
Node locking scheme :
PESSIMISTIC (default)
OPTIMISTIC
-->
PESSIMISTIC

REPEATABLE_READ

org.jboss.cache.DummyTransactionManagerLookup

<!-- Whether each interceptor should have an mbean
registered to capture and display its statistics. -->
true

<!-- Buddy Replication config -->


<!-- Enables buddy replication. This is the ONLY-->
true
<!-- These are the default values anyway -->
org.jboss.cache.buddyreplication.NextMemberBuddyLocator
<!-- numBuddies is the number of backup nodes each each node will *try* to select a buddy on a different physical host. If it will fall back to colocated nodes. -->

numBuddies = 1
ignoreColocatedBuddies = true

<!--
A way to specify a preferred replication group. the same pool name (falling back to other buddies if not available).
This allows backup buddies are picked, so for example, nodes may be hinted topick buddies or power supply for added fault tolerance.
 -->
myBuddyPoolReplicationGroup
<!-- Communication timeout for inter-buddy group from groups, defaults to 1000. -->
2000
<!-- Whether data is removed from old owners when-->
true
<!-- Whether backup nodes can respond to data gravitation defaults to true. -->
true
<!-- Whether all cache misses result in a data gravitation enable data gravitation on a per-invocation-->
 false



<!-- 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
-->
5000
<!-- Number of milliseconds to wait until all responses for a
synchronous call have been received.
-->
10000
<!-- Max number of milliseconds to wait for a lock acquisition -->
15000


<!--

   
      5
      
        5000
        1000
      

      
        5000
      
      
        10000
      
      
        10000
        8
        10
      

   

-->

org.jboss.cache.eviction.LRUPolicy




    
        false
        /
        true
        
            org.jboss.cache.loader.FileCacheLoader
            
                 location=c:\\temp\\myFileStore
            
            true
            false
           false
            false
        
<!--
        
            org.jboss.cache.loader.JDBCCacheLoader
            
                        cache.jdbc.table.name=jbosscache
                        cache.jdbc.table.create=true
                        cache.jdbc.table.drop=true
                        cache.jdbc.table.primarykey=jbosscache_pk
                        cache.jdbc.fqn.column=fqn
                        cache.jdbc.fqn.type=varchar(255)
                        cache.jdbc.node.column=node
                        cache.jdbc.node.type=longblob
                        cache.jdbc.parent.column=parent
                        cache.jdbc.driver=com.mysql.jdbc.Driver
                        cache.jdbc.url=jdbc:mysql://localhost:3306/jbossdb
                        cache.jdbc.user=root
                        cache.jdbc.password=
             
             true
             false
             false
         
-->
    




now I put it in the folder which called "resources"

so when I start the service I use 
  tree.setClusterProperties("resources/treecache.xml");
but how I to know the xml file already be read;can you tell me?


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