如何在郵件發送至DLQ時發送電子郵件通知

如何在郵件發送至DLQ時發送電子郵件通知。如何在郵件發送至DLQ時發送電子郵件通知

我做下面的代碼

<spring:beans> 
    <spring:bean id="redeliveryPolicy" class="org.apache.activemq.RedeliveryPolicy"> 
     <spring:property name="maximumRedeliveries" value="5" /> 
     <spring:property name="initialRedeliveryDelay" value="500" /> 
     <spring:property name="maximumRedeliveryDelay" value="10000" /> 
     <spring:property name="useExponentialBackOff" value="false" /> 
     <spring:property name="backOffMultiplier" value="3" /> 

    </spring:bean> 
    <spring:bean id="amqFactory" 
     class="org.apache.activemq.ActiveMQConnectionFactory" lazy-init="true"> 
     <spring:property name="brokerURL" value="${jms.brokerUrl}" /> 
     <spring:property name="redeliveryPolicy" ref="redeliveryPolicy" /> 

    </spring:bean> 
</spring:beans> 
<!-- ActiveMQ Connection factory --> 


<jms:activemq-connector name="Active_MQ10" 
    specification="1.1" username="${jms.username}" password="${jms.password}" 
    brokerURL="${jms.brokerUrl}" validateConnections="true" 
    persistentDelivery="true" doc:name="Active MQ" connectionFactory-ref="amqFactory" 
    numberOfConcurrentTransactedReceivers="2"> 
</jms:activemq-connector> 

<jms:endpoint name="delivery-queue-A" connector-ref="Active_MQ10" 
    queue="delivery-queue-A" doc:name="JMS"> 
    <jms:transaction action="BEGIN_OR_JOIN" /> 
</jms:endpoint>

如何發送我們重試失敗，消息被傳遞到DLQ電子郵件通知。

來源

2015-05-11 chetan singhal

添加回滾例外策略，以您的流量：

<rollback-exception-strategy maxRedeliveryAttempts="10"> 
    <on-redelivery-attempts-exceeded> 
    <set-payload value="Email message body" /> 
    <smtp:outbound-endpoint host="..." port="..." user="yourEmailAddress" password="pass" to="someEmailAddress" from="..." subject="..." responseTimeout="10000" connector-ref="my-mail-connector"/> 
    <jms:outbound-endpoint queue="dead.letter"> 
     <jms:transaction action="ALWAYS_JOIN" /> 
    </jms:outbound-endpoint> 
    </on-redelivery-attempts-exceeded> 
</rollback-exception-strategy>

來源

2015-05-11 14:08:25

如何在郵件發送至DLQ時發送電子郵件通知

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