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From "Christopher G. Stach II (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AMQ-731) Redeliveries don't work with resource adapter and Jencks
Date Fri, 02 Jun 2006 18:32:51 GMT
    [ https://issues.apache.org/activemq/browse/AMQ-731?page=comments#action_36226 ] 

Christopher G. Stach II commented on AMQ-731:
---------------------------------------------

Okay, here's a bit more information.  While stepping through a rollback, I've found l.elementData
in TransactionContext.rollback(Xid) to contain 24 entries for the _same_ TransactionContext.
 The loop at line 407 iterates over all of these, calling afterRollback on each.  afterRollback
calls Synchronization.afterRollback at ActiveMQSession line 706 where redelivery is evaluated.
 Since max redeliveries is set at 9 and there are 24 entries, the redeliveries are exhausted
before this loop completes.

So, the question is, why 24 entries?


> Redeliveries don't work with resource adapter and Jencks
> --------------------------------------------------------
>
>          Key: AMQ-731
>          URL: https://issues.apache.org/activemq/browse/AMQ-731
>      Project: ActiveMQ
>         Type: Bug

>   Components: Connector
>     Versions: 4.0
>  Environment: Sun JDK 1.5.0_06, Jencks 1.1.3, AMQ 4.0, Resin Pro 3.0.14
>     Reporter: Christopher G. Stach II

>
>
> During a rollback in a JTA transaction, this exception is generated a few times:
> org.apache.activemq.broker.AbstractConnection.serviceException Async
> error occurred: javax.jms.JMSException: Could not correlate
> acknowledgment with dispatched message: MessageAck {commandId = 137,
> responseRequired = false, ackType = 1, consumerId =
> ID:xxx-2276-1148335783189-2:5:-1:2, firstMessageId =
> ID:xxx-2276-1148335783189-2:1:1:1:2, lastMessageId =
> ID:xxx-2276-1148335783189-2:1:1:1:2, destination = queue://xxxQueue,
> transactionId = null, messageCount = 1}
> javax.jms.JMSException: Could not correlate acknowledgment with
> dispatched message: MessageAck {commandId = 137, responseRequired =
> false, ackType = 1, consumerId = ID:xxx-2276-1148335783189-2:5:-1:2,
> firstMessageId = ID:xxx-2276-1148335783189-2:1:1:1:2, lastMessageId =
> ID:xxx-2276-1148335783189-2:1:1:1:2, destination = queue://xxxQueue,
> transactionId = null, messageCount = 1}
>         at
> org.apache.activemq.broker.region.PrefetchSubscription.acknowledge(PrefetchSubscription.java:175)
>         at
> org.apache.activemq.broker.region.AbstractRegion.acknowledge(AbstractRegion.java:233)
>         at
> org.apache.activemq.broker.region.RegionBroker.acknowledge(RegionBroker.java:362)
>         at
> org.apache.activemq.broker.TransactionBroker.acknowledge(TransactionBroker.java:176)
>         at
> org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:65)
>         at
> org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:65)
>         at
> org.apache.activemq.broker.MutableBrokerFilter.acknowledge(MutableBrokerFilter.java:78)
>         at
> org.apache.activemq.broker.AbstractConnection.processMessageAck(AbstractConnection.java:356)
>         at org.apache.activemq.command.MessageAck.visit(MessageAck.java:178)
>         at
> org.apache.activemq.broker.AbstractConnection.service(AbstractConnection.java:201)
>         at
> org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:62)
>         at
> org.apache.activemq.transport.ResponseCorrelator.onCommand(ResponseCorrelator.java:97)
>         at
> org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:63)
>         at
> org.apache.activemq.transport.vm.VMTransport.oneway(VMTransport.java:76)
>         at
> org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:44)
>         at
> org.apache.activemq.transport.ResponseCorrelator.oneway(ResponseCorrelator.java:60)
>         at
> org.apache.activemq.ActiveMQConnection.asyncSendPacket(ActiveMQConnection.java:1111)
>         at
> org.apache.activemq.ActiveMQSession.asyncSendPacket(ActiveMQSession.java:1655)
>         at
> org.apache.activemq.ActiveMQSession$2.afterRollback(ActiveMQSession.java:720)
>         at
> org.apache.activemq.TransactionContext.afterRollback(TransactionContext.java:134)
>         at
> org.apache.activemq.TransactionContext.rollback(TransactionContext.java:409)
>         at
> org.apache.activemq.ra.LocalAndXATransaction.rollback(LocalAndXATransaction.java:126)
>         at
> org.apache.geronimo.transaction.manager.WrapperNamedXAResource.rollback(WrapperNamedXAResource.java:78)
>         at
> com.caucho.transaction.TransactionImpl.rollbackInt(TransactionImpl.java:787)
>         at
> com.caucho.transaction.TransactionImpl.commit(TransactionImpl.java:560)
>         at org.jencks.XAEndpoint.afterDelivery(XAEndpoint.java:103)
>         at
> org.apache.activemq.ra.MessageEndpointProxy$MessageEndpointAlive.afterDelivery(MessageEndpointProxy.java:125)
>         at
> org.apache.activemq.ra.MessageEndpointProxy.afterDelivery(MessageEndpointProxy.java:64)
>         at
> org.apache.activemq.ra.ServerSessionImpl.afterDelivery(ServerSessionImpl.java:214)
>         at org.apache.activemq.ActiveMQSession.run(ActiveMQSession.java:751)
>         at
> org.apache.activemq.ra.ServerSessionImpl.run(ServerSessionImpl.java:163)
>         at com.caucho.jca.WorkThread.run(WorkThread.java:99)
>         at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:490)
>         at com.caucho.util.ThreadPool.run(ThreadPool.java:423)
>         at java.lang.Thread.run(Thread.java:595) 
> Note that the ackType is a poison ack.  This shouldn't be the case as the configuration
(below) on the resource adapter and the managed connection factory both specify 9 redeliveries.
 Redelivery does not happen.
> Broker configuration:
> <?xml version="1.0" encoding="UTF-8"?>
> <beans xmlns="http://activemq.org/config/1.0">
>         <broker persistent="false" useJmx="false">
>                 <transportConnectors>
>                         <transportConnector uri="vm://localhost" />
>                 </transportConnectors>
>                 <persistenceAdapter>
>                         <memoryPersistenceAdapter />
>                 </persistenceAdapter>
>         </broker>
> </beans>
> Spring configuration:
>         <bean id="jms.connectionFactory"
> class="org.springframework.jca.support.LocalConnectionFactoryBean">
>                 <property name="connectionManager">
>                         <bean class="com.xxx.jca.ResinConnectionManagerFactoryBean">
>                                 <property name="localTransaction">
>                                         <value>false</value>
>                                 </property>
>                                 <property name="localTransactionOptimization">
>                                         <value>false</value>
>                                 </property>
>                                 <property name="managedConnectionFactory">
>                                         <ref local="jms.managedConnectionFactory"
/>
>                                 </property>
>                                 <property name="xaTransaction">
>                                         <value>true</value>
>                                 </property>
>                         </bean>
>                 </property>
>                 <property name="managedConnectionFactory">
>                         <ref local="jms.managedConnectionFactory" />
>                 </property>
>         </bean>
>         <bean id="jms.jcaContainer" class="org.jencks.JCAContainer">
>                 <property name="bootstrapContext">
>                         <bean class="com.xxx.jca.ResinBootstrapContextFactoryBean"
/>
>                 </property>
>                 <property name="resourceAdapter">
>                         <ref local="jms.resourceAdapter" />
>                 </property>
>         </bean>
>         <bean id="jms.managedConnectionFactory"
> class="org.apache.activemq.ra.ActiveMQManagedConnectionFactory">
>                 <property name="allPrefetchValues">
>                         <value>1</value>
>                 </property>
>                 <property name="initialRedeliveryDelay">
>                         <value>2000</value>
>                 </property>
>                 <property name="maximumRedeliveries">
>                         <value>9</value>
>                 </property>
>                 <property name="redeliveryBackOffMultiplier">
>                         <value>2</value>
>                 </property>
>                 <property name="redeliveryUseExponentialBackOff">
>                         <value>true</value>
>                 </property>
>                 <property name="resourceAdapter">
>                         <ref local="jms.resourceAdapter" />
>                 </property>
>         </bean>
>         <bean id="jms.broker" class="org.apache.activemq.xbean.BrokerFactoryBean">
>                 <property name="config">
>                         <value>classpath:activemq.xml</value>
>                 </property>
>                 <property name="start">
>                         <value>true</value>
>                 </property>
>         </bean>
>         <bean id="jms.resourceAdapter"
> class="org.apache.activemq.ra.ActiveMQResourceAdapter"
> depends-on="jms.broker">
>                 <property name="allPrefetchValues">
>                         <value>1</value>
>                 </property>
>                 <property name="initialRedeliveryDelay">
>                         <value>2000</value>
>                 </property>
>                 <property name="maximumRedeliveries">
>                         <value>9</value>
>                 </property>
>                 <property name="redeliveryBackOffMultiplier">
>                         <value>2</value>
>                 </property>
>                 <property name="redeliveryUseExponentialBackOff">
>                         <value>true</value>
>                 </property>
>                 <property name="serverUrl">
>                         <value>vm://localhost</value>
>                 </property>
>         </bean>
> I have written a test case using Geronimo's TM, but it succeeds.  The configuration is
very different, so I don't think it can be attributed to just a simple change in TM.  A lot
of other configuration changes had to be made.

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