[jira] [Created] (AMQ-4316) Problem with duplicate message detection using ObjectMessage with equal object

["Pether Sörling (JIRA)" <ji...@apache.org>]

Pether Sörling created AMQ-4316:
-----------------------------------

             Summary: Problem with duplicate message detection using ObjectMessage with equal object
                 Key: AMQ-4316
                 URL: https://issues.apache.org/jira/browse/AMQ-4316
             Project: ActiveMQ
          Issue Type: Bug
          Components: Broker, Message Store
    Affects Versions: 5.8.0
         Environment: Activemq 5.8.0, Kahadb store.
            Reporter: Pether Sörling
            Priority: Critical


When sending any ObjectMessage that contain an equal object to was been sent before I get from KahaDBStore : Duplicate message add attempt rejected.

So even if the messageId and commandId is different the message is still detected as a duplicate and ignored.

A simple test would be to create two objectmessages with "session.createObjectMessage("ANY OBJECT THAT is Equal")" and send to a queue. 

Our code worked with version 5.7.0 and tested amq-store as well as KahaDbstore. 

-- activemq config--
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:amq="http://activemq.apache.org/schema/core" xmlns:jms="http://www.springframework.org/schema/jms"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
		http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core-5.4.1.xsd
		http://www.springframework.org/schema/jms  http://www.springframework.org/schema/jms/spring-jms-3.0.xsd">

	<!-- lets create an embedded ActiveMQ Broker -->
	<amq:broker brokerName="broker" id="broker" useJmx="true" useShutdownHook="false"
		persistent="true" enableStatistics="true">
		
		<!-- add network http://activemq.apache.org/networks-of-brokers.html -->
		
		 <amq:persistenceAdapter>
      		<amq:kahaDB directory="activemq-data/broker/KahaDB" journalMaxFileLength="32mb"/> 
    	 </amq:persistenceAdapter>
		
		<amq:networkConnectors>
      		<amq:networkConnector uri="${server.activemq.networkconnectors.uri}" />
    	</amq:networkConnectors>
		
		<amq:destinationPolicy>
			<amq:policyMap>
				<amq:policyEntries>
					<amq:policyEntry queue=">" optimizedDispatch="true"
						lazyDispatch="false" producerFlowControl="false" memoryLimit="128 mb"
						strictOrderDispatch="true">
						<amq:dispatchPolicy>
							<amq:strictOrderDispatchPolicy />
						</amq:dispatchPolicy>
						<amq:messageGroupMapFactory>
							<amq:simpleMessageGroupMapFactory />
						</amq:messageGroupMapFactory>
						<amq:subscriptionRecoveryPolicy>
							<amq:timedSubscriptionRecoveryPolicy
								recoverDuration="360000" />
						</amq:subscriptionRecoveryPolicy>
					</amq:policyEntry>
				</amq:policyEntries>
			</amq:policyMap>
		</amq:destinationPolicy>

     <amq:systemUsage>
       <amq:systemUsage sendFailIfNoSpace="true" >
         <amq:memoryUsage>
           <amq:memoryUsage limit="256mb" />
         </amq:memoryUsage>
         <amq:storeUsage>
           <amq:storeUsage limit="0" />
         </amq:storeUsage>       
         <amq:tempUsage>
           <amq:tempUsage limit="4096mb" />
         </amq:tempUsage>
       </amq:systemUsage>
     </amq:systemUsage>
     
		<amq:transportConnectors>
			<!--<amq:transportConnector uri="tcp://localhost:0?jms.prefetchPolicy.all=50"
				/> -->
			<amq:transportConnector uri="vm://localhost:0" />
			<amq:transportConnector name="gwt-ajax" uri="tcp://0.0.0.0:${jms.port}"/>
		</amq:transportConnectors>

	</amq:broker>

	<amq:xaConnectionFactory id="jmsFactory"
		brokerURL="${server.activemq.jmsfactory.brokerURL}" />

	<!-- <bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory"
		depends-on="broker"> <constructor-arg ref="jmsFactory" /> <property name="sessionCacheSize"
		value="100" /> </bean> -->


	<bean id="connectionFactory" depends-on="broker"
		class="com.atomikos.jms.AtomikosConnectionFactoryBean" init-method="init"
		destroy-method="close">
		<property name="uniqueResourceName" value="borgenBackOfficeJmsConnectionFactory" />
		<property name="xaConnectionFactory" ref="jmsFactory" />
		<property name="maxPoolSize" value="96" />
		<property name="minPoolSize" value="4" />
	</bean>


	<bean id="lifecycleProcessor"
		class="org.springframework.context.support.DefaultLifecycleProcessor">
		<!-- timeout value in milliseconds -->
		<property name="timeoutPerShutdownPhase" value="1500" />
	</bean>

</beans>
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