Hi I am using the TreeCache version 1.4.1. I want the cache to notify other nodes that a cached object is invalid. So this is how I configure it:
<attribute name="CacheMode">INVALIDATION_SYNC</attribute> But when I remove the Serializable inferface from my Object I get a serialization exception. Under this configuration I do not expect that the object will be serialized... Here is full config file: <?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">REPEATABLE_READ</attribute> | | <!-- | Valid modes are LOCAL | REPL_ASYNC | REPL_SYNC | INVALIDATION_ASYNC | INVALIDATION_SYNC | --> | <attribute name="CacheMode">INVALIDATION_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">20000</attribute> | | <!-- | Max number of elements which trigger replication | --> | <attribute name="ReplQueueMaxElements">5</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="230.8.8.8" mcast_port="56677" | ip_ttl="32" ip_mcast="true" | mcast_send_buf_size="80000" mcast_recv_buf_size="150000" | ucast_send_buf_size="80000" ucast_recv_buf_size="150000" | 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. Not supported now. --> | <attribute name="EvictionPolicyClass"></attribute> | | <!-- | Whether or not to fetch state on joining a cluster | NOTE this used to be called FetchStateOnStartup and has been renamed to be more descriptive. | --> | <attribute name="FetchInMemoryState">true</attribute> | | <!-- this is the OLD 1.2.x cache loader configuration block. | | <attribute name="CacheLoaderClass">org.jboss.cache.loader.FileCacheLoader</attribute> | <attribute name="CacheLoaderConfig"> | location=c:\\tmp\\node1 | </attribute> | <attribute name="CacheLoaderShared">false</attribute> | <attribute name="CacheLoaderPreload">/</attribute> | <attribute name="CacheLoaderFetchTransientState">false</attribute> | <attribute name="CacheLoaderFetchPersistentState">true</attribute> | <attribute name="CacheLoaderPassivation">false</attribute> | --> | | <!-- New 1.3.x cache loader config block --> | <attribute name="CacheLoaderConfiguration"> | <config> | <!-- if passivation is true, only the first cache loader is used; the rest are ignored --> | <passivation>false</passivation> | <preload>/</preload> | <shared>false</shared> | | <!-- we can now have multiple cache loaders, which get chained --> | <cacheloader> | <class>org.jboss.cache.loader.FileCacheLoader</class> | <!-- same as the old CacheLoaderConfig attribute --> | <properties> | location=/tmp/node1 | </properties> | <!-- whether the cache loader writes are asynchronous --> | <async>false</async> | <!-- only one cache loader in the chain may set fetchPersistentState to true. | An exception is thrown if more than one cache loader sets this to true. --> | <fetchPersistentState>true</fetchPersistentState> | <!-- determines whether this cache loader ignores writes - defaults to false. --> | <ignoreModifications>false</ignoreModifications> | <!-- if set to true, purges the contents of this cache loader when the cache starts up. | Defaults to false. --> | <purgeOnStartup>false</purgeOnStartup> | </cacheloader> | | </config> | </attribute> | | </mbean> | | | | <!-- Uncomment to get a graphical view of the TreeCache MBean above --> | <!-- <mbean code="org.jboss.cache.TreeCacheView" name="jboss.cache:service=TreeCacheView">--> | <!-- <depends>jboss.cache:service=TreeCache</depends>--> | <!-- <attribute name="CacheService">jboss.cache:service=TreeCache</attribute>--> | <!-- </mbean>--> | | | | </server> Thanks Avishay View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4008369#4008369 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4008369 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
