No cache hits
I am trying to configure the treecache using the following technologies:
JBoss AS 4.0.5GA
JCache 1.4.1SP3
Spring 2.0.2
Hibernate 3.2.3
I don't get any errors in the log, but when I look at the statistics in the CacheMgmtInterceptor I only see values for NumberOfNodes & NumberOfAttributes, no hits or misses.
Can anyone suggest what I'm doing wrong?
Here is my Spring applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"> <beans> <!-- ============ --> <!-- Mail Objects --> <!-- ============ --> <bean id="mailSession" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName"><value>java:comp/env/mail/Session</value></property> </bean> <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl"> <property name="session"><ref bean="mailSession"/></property> </bean> <!-- ================= --> <!-- DB Access Objects --> <!-- ================= --> <bean id="targetDataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName"><value>java:comp/env/jdbc/EarthClaimDS</value></property> </bean> <bean id="dataSource" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy"> <property name="targetDataSource"><ref local="targetDataSource"/></property> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="mappingResources"> <list> <value>com/earthclaim/systemaccess/User.hbm.xml</value> <value>com/earthclaim/moneyhandling/Transaction.hbm.xml</value> <value>com/earthclaim/moneyhandling/Price.hbm.xml</value> <value>com/earthclaim/moneyhandling/ProblemLog.hbm.xml</value> <value>com/earthclaim/moneyhandling/Dispute.hbm.xml</value> <value>com/earthclaim/moneyhandling/ShoppingCart.hbm.xml</value> <value>com/earthclaim/productinfo/CertificateRequest.hbm.xml</value> <value>com/earthclaim/productinfo/Deed.hbm.xml</value> <value>com/earthclaim/productinfo/DeedLink.hbm.xml</value> <value>com/earthclaim/information/News.hbm.xml</value> <value>com/earthclaim/information/Faq.hbm.xml</value> </list> </property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop> <prop key="hibernate.show_sql">false</prop> <prop key="hibernate.format_sql">false</prop> <prop key="hibernate.use_sql_comments">false</prop> <prop key="hibernate.max_fetch_depth">3</prop> <prop key="hibernate.default_batch_fetch_size">4</prop> <prop key="hibernate.order_updates">true</prop> <prop key="hibernate.generate_statistics">true</prop> <prop key="hibernate.connection.release_mode">on_close</prop> <prop key="hibernate.cache.use_second_level_cache">true</prop> <!-- <prop key="hibernate.cache.provider_class">org.hibernate.cache.TreeCacheProvider</prop> --> <prop key="hibernate.cache.provider_class">org.hibernate.cache.OptimisticTreeCacheProvider</prop> <prop key="hibernate.cache.use_query_cache">true</prop> <prop key="hibernate.cache.use_structured_entries">true</prop> <prop key="hibernate.cache.use_minimal_puts">true</prop> <prop key="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</prop> </props> </property> <property name="entityCacheStrategies"> <props> <prop key="com.earthclaim.systemaccess.User">transactional</prop> <prop key="com.earthclaim.moneyhandling.Transaction">transactional</prop> <prop key="com.earthclaim.moneyhandling.Price">transactional</prop> <prop key="com.earthclaim.moneyhandling.Dispute">transactional</prop> <prop key="com.earthclaim.moneyhandling.ShoppingCart">transactional</prop> <prop key="com.earthclaim.productinfo.CertificateRequest">transactional</prop> <prop key="com.earthclaim.productinfo.Deed">transactional</prop> <prop key="com.earthclaim.productinfo.DeedLink">transactional</prop> <prop key="com.earthclaim.information.News">transactional</prop> <prop key="com.earthclaim.information.Faq">transactional</prop> </props> </property> <property name="collectionCacheStrategies"> <props> <prop key="com.earthclaim.moneyhandling.ShoppingCart.transactions">transactional</prop> <prop key="com.earthclaim.productinfo.Deed.links">transactional</prop> <prop key="com.earthclaim.productinfo.RegisteredUser.deeds">transactional</prop> </props> </property> <property name="dataSource"> <ref bean="dataSource" /> </property> </bean> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" > <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <!-- =========================== --> <!-- Application Object Registry --> <!-- =========================== --> <bean id="earthClaimRegistry" class="com.earthclaim.util.EarthClaimRegistry"> <property name="userDAO"> <ref bean="userDao" /> </property> <property name="registeredUserDAO"> <ref bean="registeredUserDao" /> </property> <property name="deedDAO"> <ref bean="deedDao" /> </property> <property name="transactionDAO"> <ref bean="transactionDao" /> </property> <property name="certificateRequestDAO"> <ref bean="certificateRequestDao" /> </property> <property name="priceDAO"> <ref bean="priceDao"/> </property> <property name="shoppingCartHandling"> <ref bean="shoppingCartHandling" /> </property> <property name="payPalHandling"> <ref bean="payPalHandling" /> </property> <property name="productInfo"> <ref bean="productInfo" /> </property> <property name="pricing"> <ref bean="pricing" /> </property> <property name="systemAccess"> <ref bean="systemAccess" /> </property> <property name="newsDAO"> <ref bean="newsDao" /> </property> <property name="faqDAO"> <ref bean="faqDao" /> </property> <property name="newsFAQInfo"> <ref bean="newsFAQInfo" /> </property> <property name="shoppingCartDAO"> <ref bean="shoppingCartDao" /> </property> <property name="problemLogDAO"> <ref bean="problemLogDao" /> </property> <property name="disputeDAO"> <ref bean="disputeDao" /> </property> <property name="systemParameters"> <ref bean="systemParameters" /> </property> </bean> <!-- =================== --> <!-- Data Access Objects --> <!-- =================== --> <bean id="certificateRequestDao" class="com.earthclaim.database.CertificateRequestDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="deedDao" class="com.earthclaim.database.DeedDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="registeredUserDao" class="com.earthclaim.database.RegisteredUserDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="transactionDao" class="com.earthclaim.database.TransactionDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="userDao" class="com.earthclaim.database.UserDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="priceDao" class="com.earthclaim.database.PriceDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="newsDao" class="com.earthclaim.database.NewsDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="faqDao" class="com.earthclaim.database.FaqDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="shoppingCartDao" class="com.earthclaim.database.ShoppingCartDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="problemLogDao" class="com.earthclaim.database.ProblemLogDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <bean id="disputeDao" class="com.earthclaim.database.DisputeDAOImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <!-- ================ --> <!-- Business Objects --> <!-- ================ --> <bean id="shoppingCartHandlingTarget" class="com.earthclaim.moneyhandling.ShoppingCartHandlingImpl" /> <bean id="shoppingCartHandling" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" > <property name="transactionManager"> <ref bean="transactionManager" /> </property> <property name="target"> <ref local="shoppingCartHandlingTarget"/> </property> <property name="transactionAttributes"> <props> <prop key="cancelTransaction*">PROPAGATION_REQUIRED, ISOLATION_SERIALIZABLE</prop> <prop key="createPurchaseOrder*">PROPAGATION_REQUIRED, ISOLATION_SERIALIZABLE, -PriceException</prop> <prop key="dropShoppingCartForUser*">PROPAGATION_REQUIRED, ISOLATION_SERIALIZABLE</prop> </props> </property> </bean> <bean id="payPalHandling" class="com.earthclaim.moneyhandling.PayPalHandlingImpl" /> <bean id="productInfo" class="com.earthclaim.productinfo.ProductInfoImpl"> <property name="mailSender"> <ref bean="mailSender" /> </property> </bean> <bean id="pricing" class="com.earthclaim.moneyhandling.PricingImpl" /> <bean id="newsFAQInfo" class="com.earthclaim.information.NewsFAQInfoImpl" /> <bean id="systemAccess" class="com.earthclaim.systemaccess.SystemAccessImpl" /> <bean id="systemParameters" name="systemParameters" class="com.earthclaim.util.SystemParameters" /> </beans>
Here is my treecache.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- ===================================================================== --> <!-- --> <!-- 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 scheme: OPTIMISTIC PESSIMISTIC (default) --> <attribute name="NodeLockingScheme">OPTIMISTIC</attribute> <!-- Ignored when NodeLockingScheme is Optimistic. Node isolation 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_SYNC INVALIDATION_ASYNC --> <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">TreeCache-Cluster</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="228.1.2.4" mcast_port="45566" 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" up_thread="false" down_thread="false"/> <pbcast.STABLE desired_avg_gossip="20000" up_thread="false" down_thread="false"/> <UNICAST timeout="600,1200,2400" window_size="100" min_threshold="10" 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> <!-- 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> <attribute name="FetchPersistentState">false</attribute> <!-- Whether each interceptor should have an mbean registered to capture and display its statistics. --> <attribute name="UseInterceptorMbeans">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">20000</attribute> <!-- Number of milliseconds to wait until all responses for a synchronous call have been received. --> <attribute name="SyncReplTimeout">10000</attribute> <!-- Max number of milliseconds to wait for a lock acquisition --> <attribute name="LockAcquisitionTimeout">15000</attribute> <!-- Max number of milliseconds we hold a lock (not currently implemented) --> <attribute name="LockLeaseTimeout">60000</attribute> <!-- Name of the eviction policy class. --> <!-- <attribute name="EvictionPolicyClass"></attribute> --> <attribute name="EvictionPolicyClass">org.jboss.cache.eviction.LRUPolicy</attribute> <!-- Specific eviction policy configurations. This is LRU --> <attribute name="EvictionPolicyConfig"> <config> <attribute name="wakeUpIntervalSeconds">5</attribute> <!- - Cache wide default - -> <region name="/_default_"> <attribute name="maxNodes">5000</attribute> <attribute name="timeToLiveSeconds">60000</attribute> </region> <region name="/org/jboss/data"> <attribute name="maxNodes">5000</attribute> <attribute name="timeToLiveSeconds">1000</attribute> </region> </config> </attribute> <!-- Indicate whether to use region based marshalling or not. Set this to true if you are running under a scoped class loader, e.g., inside an application server. Default is "false". --> <attribute name="UseRegionBasedMarshalling">false</attribute> <attribute name="InactiveOnStartup">false</attribute> </mbean> </server>