如何使用 MQQueueConnectionFactory 设置 ApplicationIdData？

Question

尝试找出驼峰/Spring配置以使用 JMS 设置 ApplicationIdData。

我知道java方法如下，我在下面设置MQOO_SET_IDENTITY_CONTEXT

int putOptions =  MQConstants.MQPMO_SET_IDENTITY_CONTEXT;
pmo.options =putOptions;

然后我将应用程序 IdData 设置为：

MQMessage msg = new MQMessage();
msg.applicationIdData = "SomeId";
msg.writeString(qmessage);

Queue.put（msg， pmo）;

问题是，如何使用JMS/camel/Spring配置设置applicationIdData。以下是我目前的骆驼配置。

<bean class="org.apache.camel.component.jms.JmsComponent" id="jmsConnection">
        <property name="connectionFactory" ref="mqConnectionFactoryWrapper" />
        <property name="acknowledgementModeName" value="AUTO_ACKNOWLEDGE" />
    </bean>

    <bean id="connectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory">
        <property name="hostName" value="${HOSTMNAME}" />
        <property name="port" value="${PORT}" />
        <property name="queueManager" value="${MQ_QMNAME}" />
        <property name="channel" value="${MQ_INTERNAL_CHANNEL}" />
        <property name="transportType" value="1" />

        <!-- Transport type 1 means pure TCP/IP without any local client -->
    </bean>

    <bean id="mqConnectionFactoryWrapper"
        class="org.springframework.jms.connection.CachingConnectionFactory">
        <property name="targetConnectionFactory" ref="connectionFactory" />
        <property name="sessionCacheSize" value="500" />
    </bean>

    <bean id="jmsTransactionManager"
        class="org.springframework.jms.connection.JmsTransactionManager">
        <property name="connectionFactory" ref="mqConnectionFactoryWrapper" />
    </bean>

    <bean id="PROPAGATION_REQUIRES_NEW" 
class="org.apache.camel.spring.spi.SpringTransactionPolicy">
        <property name="transactionManager" ref="jmsTransactionManager" />
        <property name="propagationBehaviorName" value="PROPAGATION_REQUIRES_NEW" />
    </bean>

我浏览了以下链接，找不到正确的答案

http://forum.spring.io/forum/spring-projects/integration/jms/97168-how-to-set-wmqconstants-wmq-mqmd-read-enabled-in-spring

http://www.ibm.com/support/knowledgecenter/SSFKSJ_7.0.1/com.ibm.mq.csqzaw.doc/jm41030_.htm

https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_9.0.0/com.ibm.mq.dev.doc/q032010_.htm

Answer 1

我需要在骆驼配置中找到一种方法来设置目标中的一些属性并设置一些标头。我将标题中的目的地设置为

注意：设置 mdWriteEnabled=true 等于

 // Enable MQMD write
  dest.setBooleanProperty(WMQConstants.WMQ_MQMD_WRITE_ENABLED, true);

设置 mdMessageContext=1 等于

// Optionally, set a message context if applicable for this MD field
  dest.setIntProperty(WMQConstants.WMQ_MQMD_MESSAGE_CONTEXT, 
    WMQConstants.WMQ_MDCTX_SET_IDENTITY_CONTEXT);

然后将应用程序 IdData 设置为

完整代码：

<route id="ValidateAndAck" streamCache="true">
            <from uri="sql:{{ValidateCDMsg}}" />
            <setHeader headerName="CamelJmsDestinationName"> <constant>queue:///Q_Name?targetClient=1&amp;mdWriteEnabled=true&amp;mdMessageContext=1</constant></setHeader> 
            <setHeader headerName="mdWriteEnabled">  <simple>true</simple></setHeader> <!-- This may be redundant-->
            <setHeader headerName="mdMessageContext">  <simple>2</simple></setHeader> <!-- This may be redundant--> 
            <setHeader headerName="JMS_IBM_MQMD_ApplIdentityData" >
                <simple>APP_ID_NAME</simple>
            </setHeader>
            <setHeader headerName="JMS_IBM_MQMD_ApplOriginData" >
                <simple>APP_ID_NAME</simple>
             </setHeader> 
            <to uri="bean:ProcessBean?method=setProcessId" />

我不确定是否需要JMS_IBM_MQMD_ApplOriginData。