0
我有兩個應用程序,一個應用程序正在發佈到一個主題,另一個應用程序正在閱讀該主題。我們有一個場景,一個隊列管理器出現故障,然後再次可用。發佈者(不重新啓動)在隊列管理器重新啓動後繼續正常工作,但主題使用者在重新啓動之前不會從發佈者接收新消息。是否有一些配置可以在主題消費者上設置以某種方式刷新其連接?我們正在使用IBM MQ上的java/spring/spring集成。以下是我們的消費者的配置。JMS自動重新連接到主題
<bean id="jmsAlertsServiceMessageListener" class="org.springframework.jms.listener.DefaultMessageListenerContainer">
<property name="connectionFactory" ref="alertConnectionFactory"/>
<property name="destination" ref="alertsServiceTopic"/>
<property name="autoStartup" value="false"/>
<property name="clientId" value="${ps.Alert.clientId}"/>
<property name="taskExecutor" ref="jmsTaskExecutor"/>
<property name="subscriptionDurable" value="true"/>
<property name="pubSubDomain" value="true"/>
<property name="messageSelector" value="AlertState = 'RESOLVED'"/>
<property name="messageListener" ref="alertsMessageListener"/>
<property name="durableSubscriptionName" value="replay"/>
<property name="recoveryInterval" value="30000"/>
</bean>
<bean id="alertConnectionFactory" class="com.ibm.mq.jms.MQConnectionFactory" >
<property name="transportType" value="1" />
<property name="queueManager" value="${alert.mq.qm}" />
<property name="hostName" value="${alert.mq.host}" />
<property name="port" value="${alert.mq.port}" />
<property name="channel" value="${alert.mq.channel}" />
<property name="SSLCipherSuite" value="SSL_RSA_WITH_RC4_128_SHA" />
<property name="brokerPubQueue" value="${alert.mq.topic_connection_factory_broker_pub_queue}"/>
<property name="brokerQueueManager" value="${alert.mq.topic_connection_factory_broker_queue_manager}"/>
<property name="providerVersion" value="${alert.mq.topic_connection_factory_provider_version}"/>
<property name="brokerVersion" value="1"/>
<property name="messageSelection" value="1"/>
</bean>
<bean id="alertsServiceTopic" class="com.ibm.mq.jms.MQTopic">
<constructor-arg value="${alert.mq.topic}" />
<property name="brokerDurSubQueue" value="${alert.mq.queue}"/>
<property name="brokerVersion" value="1"/>
</bean>
<bean id="alertsMessageListener" class="org.springframework.integration.jms.ChannelPublishingJmsMessageListener">
<property name="requestChannel" ref="alertsJmsInputChannel"/>
</bean>
<bean id="jmsTaskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">
<property name="corePoolSize" value="1"/>
<property name="maxPoolSize" value="1"/>
<property name="waitForTasksToCompleteOnShutdown" value="true"/>
<property name="daemon" value="false"/>
<property name="threadNamePrefix" value="jmsInbound-"/>
<property name="queueCapacity" value="3"/>
<!-- Discard any task that gets rejected. -->
<property name="rejectedExecutionHandler">
<bean class="java.util.concurrent.ThreadPoolExecutor$DiscardPolicy"/>
</property>
</bean>