CODEWITHSUNDEEP
springjmsibm-mq
Jason
Jason

Reputation: 1431

Spring JMS Template - remove RFH Header information

I am currently working on an application that uses Spring's JMS Messaging (JMSTemplate). The application needs to send a message to a mainframe queue that is not able to decipher the "RFH" header that the JMSTemplate appends to the message. Is there a way to entirely remove all the header information progamatically so the mainframe can just get the raw contents of the message without the header?

Here is my code...

    MQQueueConnectionFactory connectionFactory = new MQQueueConnectionFactory();
    connectionFactory.setHostName( "127.0.0.1" );
    connectionFactory.setPort( 1414 );
    connectionFactory.setChannel( "S_LOCALHOST" );
    connectionFactory.setQueueManager( "QM_LOCALHOST" );
    connectionFactory.setTransportType( 1 );

    UserCredentialsConnectionFactoryAdapter credentials = new UserCredentialsConnectionFactoryAdapter();
    credentials.setUsername( "" );
    credentials.setPassword( "" );
    credentials.setTargetConnectionFactory( connectionFactory );

    JmsTemplate jmsTemplate = new JmsTemplate( credentials );
    jmsTemplate.setPubSubDomain( false );
    jmsTemplate.setDeliveryMode( javax.jms.DeliveryMode.NON_PERSISTENT );
    jmsTemplate.setExplicitQosEnabled( true );
    jmsTemplate.setReceiveTimeout( 60000 );

    jmsTemplate.convertAndSend( "MY.QUEUE", "cobol data" );

Here is what the message looks like in the Websphere MQ Explorer. How can I remove these values? Is it even possible with Spring JMS? Lemme know if you need any more info...

enter image description here

Upvotes: 1

Views: 6842

Answers (1)

ck1
ck1

Reputation: 5443

One way to disable the RFH header from being sent to a non-JMS queue is by using the targetClient queue URI property, e.g.

jmsTemplate.convertAndSend( "queue:///MY.QUEUE?targetClient=1", "cobol data" );

Alternatively, you could set this on the Queue object itself, and then use this as the destination for jmsTemplate:

queue.setTargetClient(WMQConstants.WMQ_CLIENT_NONJMS_MQ);

WebSphere MQ References:

https://www.ibm.com/support/knowledgecenter/SSFKSJ_9.0.0/com.ibm.mq.dev.doc/q032240_.htm

http://www.ibm.com/support/knowledgecenter/SSFKSJ_9.0.0/com.ibm.mq.javadoc.doc/WMQJMSClasses/com/ibm/mq/jms/MQDestination.html

Upvotes: 10

Related Questions