Mule ESB - WMQ Connector - Access WMQ Header values

[Santhosh Kalisamy]

Hi,

We are using Java 8, Mule ESB 3.7.2 with WMQ Connector.

This is Pub/Sub application and I have created subscribers with Unique Application Identity Data. This is available within IBM WMQ as MQMD.ApplIdentityData.

But, Mule message doesn't bring this header information. Is there any way to access this value in Mule flow?

Application Design is like this...
* 2 Flows. Flow #1 works as a Publish flow will publish into a WMQ Topic.
* WMQ Subscribers will be added into a WMQ - Queue.
* Flow #2 will be pickup each subscriber message and process.
* Each subscriber got unique Application Identity Data and I need to access that value in Flow #2 (Consumer Flow).

Mule - WMQ Connector:
<wmq:xa-connector name="WMQ" hostName="localhost" port="1414" queueManager="MyTestQM" transportType="CLIENT_MQ_TCPIP" validateConnections="true" doc:name="WMQ" numberOfConsumers="10" cacheJmsSessions="true"/> <wmq:inbound-endpoint queue="PUBLISH_QUEUE" connector-ref="WMQ" doc:name="WMQ"/>


Mule Message:

INFO  2016-03-16 16:44:10,941 [[pubsub].pubsubFlow1.stage1.02] org.mule.api.processor.LoggerMessageProcessor: Consumer - 
org.mule.DefaultMuleMessage
{
  id=4f16e372-eb96-11e5-8945-ecb020524153
  payload=[B
  correlationId=ID:414d51204d7954657374514d202020206a5be95620018c3f
  correlationGroup=-1
  correlationSeq=-1
  encoding=UTF-8
  exceptionPayload=<not set>

Message properties:
  INVOCATION scoped properties:
  INBOUND scoped properties:
    JMSCorrelationID=ID:414d51204d7954657374514d202020206a5be95620018c3f
    JMSDeliveryMode=1
    JMSDestination=topic://EIS_Test_Topic
    JMSExpiration=0
    JMSMessageID=ID:414d51204d7954657374514d202020206a5be9562001ea03
    JMSPriority=0
    JMSRedelivered=false
    JMSTimestamp=1458146650880
    JMSXAppID=MyTestQM                    
    JMSXDeliveryCount=1
    JMSXUserID=Santhosh-Kum
    JMS_IBM_Character_Set=ISO-8859-1
    JMS_IBM_Encoding=273
    JMS_IBM_Format=        
    JMS_IBM_MsgType=8
    JMS_IBM_PutApplType=26
    JMS_IBM_PutDate=20160316
    JMS_IBM_PutTime=16441088
    MULE_CORRELATION_ID=ID:414d51204d7954657374514d202020206a5be95620018c3f
    MULE_MESSAGE_ID=ID:414d51204d7954657374514d202020206a5be9562001ea03
    MULE_ORIGINATING_ENDPOINT=endpoint.wmq.PUBLISH.QUEUE
  OUTBOUND scoped properties:
  SESSION scoped properties:
}