4:45 a.m.
Hi There,
I'm currently using JBossCache 1.4.1SP3, with Hibernate 3.2.2, using the following
config files:
treecache.xml:
<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 : no matter since Hibernate will plug in
| an "adapter" to its own TransactionManagerLookup strategy here
| -->
| <attribute
name="TransactionManagerLookupClass">org.jboss.cache.GenericTransactionManagerLookup</attribute>
|
|
| <!--
| Node locking scheme:
| OPTIMISTIC
| PESSIMISTIC (default)
| -->
| <attribute
name="NodeLockingScheme">OPTIMISTIC</attribute>
|
| <!--
| Note that this attribute is IGNORED if your NodeLockingScheme above is
OPTIMISTIC.
|
| 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_ASYNC
| INVALIDATION_SYNC
|
| INVALIDATION_ASYNC is highly recommended as the mode for use
| with clustered second-level caches.
| -->
| <attribute name="CacheMode">REPL_ASYNC</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>
|
| <!-- 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" />-->
| <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
| NOTE this used to be called FetchStateOnStartup and has been renamed to be
more descriptive.
| -->
| <attribute name="FetchInMemoryState">false</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"></attribute>
|
| <!--
| Indicate whether to use 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="UseMarshalling">false</attribute>
|
| </mbean>
| </server>
|
hibernate.cfg.xml:
<hibernate-configuration>
| <session-factory>
|
| <property
name="xconfigKey">LOAD_TEST_HIBERNATE_DB_KEY</property>
|
| <property
name="dialect">org.hibernate.dialect.Oracle9Dialect</property>
| <property
name="connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
| <property
name="connection.url">jdbc:oracle:thin:@q-load-mgr.qxlva-dev.com:1521:LOADTEST</property>
| <property
name="connection.username">loadtest</property>
| <property
name="connection.password">password</property>
| <property
name="hibernate.cache.use_query_cache">true</property>
|
| <!--JDBC connection pool (use the built-in) -->
| <!--<property
name="connection.pool_size">1</property>-->
|
| <!-- configuration pool via c3p0-->
| <property name="c3p0.acquire_increment">1</property>
| <property name="c3p0.idle_test_period">100</property>
| <!-- seconds -->
| <property name="c3p0.max_size">10</property>
| <property name="c3p0.max_statements">200</property>
| <property name="c3p0.min_size">10</property>
| <property name="c3p0.timeout">1000</property>
|
|
| <!--property
name="cache.provider_class">org.hibernate.cache.EhCacheProvider</property
-->
| <property
name="cache.provider_class">org.hibernate.cache.OptimisticTreeCacheProvider</property>
|
| <!-- JBoss Transactions Manager lookup class -->
| <property
name="transaction.manager_lookup_class">com.qxlva.mm.dispensing.loadtest.transaction.JBossTSTransactionManagerLookup</property>
|
| <!-- Echo all executed SQL to stdout -->
| <property name="show_sql">false</property>
|
|
| <mapping resource="hbmfiles/ManagerDetails.hbm.xml"/>
| <mapping resource="hbmfiles/TestNugget.hbm.xml"/>
| <mapping resource="hbmfiles/Scenario.hbm.xml"/>
| <mapping resource="hbmfiles/PharmacyType.hbm.xml"/>
| <mapping resource="hbmfiles/ConnectedClient.hbm.xml"/>
| <mapping resource="hbmfiles/MessageTrace.hbm.xml"/>
| <mapping resource="hbmfiles/TimerCondition.hbm.xml"/>
| <mapping resource="hbmfiles/MessageCondition.hbm.xml"/>
| <mapping resource="hbmfiles/TestRun.hbm.xml"/>
| <mapping resource="hbmfiles/CertificateCredentials.hbm.xml"/>
| <mapping resource="hbmfiles/Pharmacy.hbm.xml"/>
| <mapping resource="hbmfiles/UserRegistration.hbm.xml"/>
| <mapping resource="hbmfiles/WorkUnit.hbm.xml"/>
| <mapping resource="hbmfiles/ScenarioInteraction.hbm.xml"/>
| <mapping resource="hbmfiles/Message.hbm.xml"/>
| <mapping resource="hbmfiles/Schedule.hbm.xml"/>
|
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.Pharmacy"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.PharmacyType"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.Scenario"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.ScenarioInteraction"
usage="transactional"/>
|
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.CertificateCredentials"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.ManagerDetails"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.MessageTrace"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.MessageCondition"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.TimerCondition"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.TestNugget"
usage="transactional"/>
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.Schedule"
usage="transactional"/>
|
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.Pharmacy.messageMap"
| region="Pharmacy.messageMap"
usage="transactional"/>
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.Pharmacy.completedMessageMap"
| region="Pharmacy.completedMessageMap"
usage="transactional"/>
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.Pharmacy.scenarioInteractions"
| region="Pharmacy.scenarioInteractions"
usage="transactional"/>
|
|
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.PharmacyType.messageLoadSchedule"
| region="PharmacyType.messageLoadSchedule"
usage="transactional"/>
|
|
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.MessageTrace.conditions"
| region="MessageTrace.conditions"
usage="transactional"/>
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.MessageTrace.messageTimings"
| region="MessageTrace.messageTimings"
usage="transactional"/>
|
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.ScenarioInteraction.messageIds"
| region="ScenarioInteraction.messageIds"
usage="transactional"/>
|
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.ManagerDetails.certificates"
| region="ManagerDetails.certificates"
usage="transactional"/>
|
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.ManagerDetails.nuggets"
| region="ManagerDetails.nuggets"
usage="transactional"/>
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.ManagerDetails.workUnits"
| region="ManagerDetails.workUnits"
usage="transactional"/>
|
|
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.Schedule.scenarioList"
| region="Schedule.scenarioList"
usage="transactional"/>
|
| <class-cache
class="com.qxlva.mm.dispensing.loadtest.model.ConnectedClient"
usage="transactional"/>
| <collection-cache
collection="com.qxlva.mm.dispensing.loadtest.model.ManagerDetails.clientsConnected"
| region="ManagerDetails.clientsConnected"
usage="transactional"/>
|
|
| </session-factory>
| </hibernate-configuration>
I am using the JBossTSTransactionManagerLookup from the hbcache demo, which looks like
this:
public class JBossTSTransactionManagerLookup implements TransactionManagerLookup
| {
|
| public TransactionManager getTransactionManager(Properties properties) throws
HibernateException
| {
| return com.arjuna.ats.jta.TransactionManager.transactionManager();
| }
|
| public String getUserTransactionName()
| {
| throw new UnsupportedOperationException();
| }
| }
When I try to query the database, I get the following exception:
| ------------------------------------------------------
| GMS: address is 192.168.176.54:3315
| -------------------------------------------------------
| UpHandler (STATE_TRANSFER) 10:43:07,377 INFO TreeCache:4620 - viewAccepted():
[192.168.176.54:3315|0] [192.168.176.54:3315]
| main 10:43:07,392 INFO TreeCache:1325 - my local address is 192.168.176.54:3315
| main 10:43:07,986 WARN SessionFactoryImpl:994 - JTASessionContext being used with
JDBCTransactionFactory; auto-flush will not operate correctly with getCurrentSession()
| main 10:43:08,455 WARN arjLoggerI18N:206 -
[com.arjuna.ats.arjuna.coordinator.TxControl_1] - Name of XA node not defined. Using
-3f574fca:cf8:462dd12c:1
| main 10:43:08,517 INFO arjLoggerI18N:185 -
[com.arjuna.ats.arjuna.recovery.TransactionStatusManager_1] - Starting service
com.arjuna.ats.arjuna.recovery.ActionStatusService on port 3320
| main 10:43:08,517 INFO arjLogger:185 - TransactionStatusManagerItem - host:
192.168.176.54 port: 3320
| main 10:43:08,533 INFO arjLoggerI18N:185 -
[com.arjuna.ats.arjuna.recovery.TransactionStatusManager_3] - TransactionStatusManager
started on port 3320 with service com.arjuna.ats.arjuna.recovery.ActionStatusService
| main 10:43:08,830 WARN TxInterceptor:332 - Rolling back, exception encountered
| java.lang.NullPointerException
| at
org.jboss.cache.interceptors.OptimisticNodeInterceptor.invoke(OptimisticNodeInterceptor.java:68)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:67)
| at
org.jboss.cache.interceptors.OptimisticCreateIfNotExistsInterceptor.invoke(OptimisticCreateIfNotExistsInterceptor.java:68)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:67)
| at
org.jboss.cache.interceptors.OptimisticValidatorInterceptor.invoke(OptimisticValidatorInterceptor.java:76)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:67)
| at
org.jboss.cache.interceptors.OptimisticLockingInterceptor.invoke(OptimisticLockingInterceptor.java:116)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:67)
| at
org.jboss.cache.interceptors.OptimisticReplicationInterceptor.invoke(OptimisticReplicationInterceptor.java:137)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:67)
| at
org.jboss.cache.interceptors.TxInterceptor.handleNonTxMethod(TxInterceptor.java:321)
| at org.jboss.cache.interceptors.TxInterceptor.invoke(TxInterceptor.java:136)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:67)
| at
org.jboss.cache.interceptors.CacheMgmtInterceptor.invoke(CacheMgmtInterceptor.java:181)
| at org.jboss.cache.TreeCache.invokeMethod(TreeCache.java:4786)
| at org.jboss.cache.TreeCache.remove(TreeCache.java:3299)
| at org.jboss.cache.TreeCache.remove(TreeCache.java:2851)
| at org.hibernate.cache.OptimisticTreeCache.writeLoad(OptimisticTreeCache.java:76)
| at org.hibernate.cache.TransactionalCache.put(TransactionalCache.java:55)
| at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:156)
| at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:854)
| at org.hibernate.loader.Loader.doQuery(Loader.java:729)
| at
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
| at org.hibernate.loader.Loader.doList(Loader.java:2220)
| at org.hibernate.loader.Loader.listUsingQueryCache(Loader.java:2136)
| at org.hibernate.loader.Loader.list(Loader.java:2096)
| at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
| at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
| at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
| at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
| at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
| at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:811)
| at
com.qxlva.mm.dispensing.loadtest.dao.ManagerDetailsDao.getManagerDetails(ManagerDetailsDao.java:78)
| at TestJBossCache.main(TestJBossCache.java:33)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
| main 10:43:08,861 WARN TxInterceptor:332 - Rolling back, exception encountered
Please advise as I can't find any reference to a similar problem in 1.4.1SP3
anywhere.
Thanks,
Ben
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