4:45 p.m.
"jChela" wrote : Hi,
|
| I am using JBossCache as standalone and just want to use eviction policy.
|
| Can I turn off TransactionManager? What changes do I need to do in the config file
below?
|
| My app is running in JBoss App and has distribution transactions but I don't want
JBoss cache to be part of it. My cache is always read only. I left the transaction manager
config as-is (see below config) and I am getting:
| org.jboss.cache.lock.TimeoutException: failure acquiring lock
|
| Thanks in advance:
|
|
| <?xml version="1.0" encoding="UTF-8"?>
| |
| | <!-- =====================================================================
-->
| | <!--
-->
| | <!-- Sample TreeCache Service Configuration
-->
| | <!--
-->
| | <!-- =====================================================================
-->
| |
| | <server>
| |
| | <classpath codebase="./lib" archives="jboss-cache.jar,
jgroups.jar"/>
| |
| |
| | <!-- ====================================================================
-->
| | <!-- Defines TreeCache configuration
-->
| | <!-- ====================================================================
-->
| |
| | <mbean code="org.jboss.cache.TreeCache"
| | name="jboss.cache:service=TreeCache">
| |
| | <depends>jboss:service=Naming</depends>
| | <depends>jboss:service=TransactionManager</depends>
| |
| | <!--
| | Configure the TransactionManager
| | -->
| | <attribute
name="TransactionManagerLookupClass">org.jboss.cache.JBossTransactionManagerLookup</attribute>
| |
| |
| | <!--
| | Node locking level : SERIALIZABLE
| | REPEATABLE_READ (default)
| | READ_COMMITTED
| | READ_UNCOMMITTED
| | NONE
| | -->
| | <attribute name="IsolationLevel">NONE</attribute>
| |
| | <!--
| | Valid modes are LOCAL
| | REPL_ASYNC
| | REPL_SYNC
| | -->
| | <attribute name="CacheMode">LOCAL</attribute>
| |
| | <!-- Name of cluster. Needs to be the same for all clusters, in order
| | to find each other
| | -->
| | <attribute
name="ClusterName">TreeCache-Cluster</attribute>
| |
| | <!-- JGroups protocol stack properties. Can also be a URL,
| | e.g. file:/home/bela/default.xml
| | <attribute name="ClusterProperties"></attribute>
| | -->
| |
| | <attribute name="ClusterConfig">
| | <config>
| | <!-- UDP: if you have a multihomed machine,
| | set the bind_addr attribute to the appropriate NIC IP address
-->
| | <!-- 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"
| | 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 shun="true" up_thread="true"
down_thread="true"/>
| | <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="false"
down_thread="false"/>
| | </config>
| | </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">20000</attribute>
| |
| | <!--
| | Number of milliseconds to wait until all responses for a
| | synchronous call have been received.
| | -->
| | <attribute name="SyncReplTimeout">20000</attribute>
| |
| | <!-- Max number of milliseconds to wait for a lock acquisition -->
| | <attribute
name="LockAcquisitionTimeout">15000</attribute>
| |
| |
| | <!-- Name of the eviction policy class. -->
| | <attribute
name="EvictionPolicyClass">org.jboss.cache.eviction.FIFOPolicy</attribute>
| | <!-- Specific eviction policy configurations. This is LRU -->
| | <attribute name="EvictionPolicyConfig">
| | <config>
| | <attribute
name="wakeUpIntervalSeconds">3</attribute>
| | <!-- Cache wide default -->
| | <region name="/_default_">
| | <attribute
name="maxNodes">5000</attribute>
| | </region>
| | <region name="/tdemand/data/ExtFcst/"
policyClass="org.jboss.cache.eviction.LRUPolicy">
| | <attribute
name="maxNodes">100000</attribute>
| | <attribute
name="timeToLiveSeconds">60</attribute>
| | <attribute
name="maxAgeSeconds">100</attribute>
| | </region>
| | </config>
| | </attribute>
| |
| | </mbean>
| |
| |
| | </server>
|
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