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JMS Properties

Table 6 table describes message headers and message properties used in JMS messages. MessageHeader properties are set by the JMS application sending the message and are available to view once the message is received. MessageProperties can be set on outgoing messages using the Input tab of the activity that sends the message.

Table 6 Properties for JMS Messages

Property	Datatype	Description
MessageHeaders
JMSDestination	string	Destination where a message is sent.
JMSReplyTo	string	The JMS application where the reply message should be sent.
JMSDeliveryMode	string	The delivery mode of the message. Can be one of the following: • Persistent signifies the messages are stored and forwarded. • Non-Persistent messages are not stored and may be lost due to failures in transmission. • When using TIBCO Enterprise Message Service, the JMSDeliveryMode header can be TIBCO EMS Reliable. See the TIBCO Enterprise Message Service documentation for more information about this mode.
JMSMessageID	string	The unique ID of the message.
JMSTimestamp	long	The time a message was handed off to a JMS provider to be sent. The time is expressed as the amount of time, in milliseconds, since midnight, January 1, 1970, UTC.
JMSExpiration	long	The expiration time of the message. The time is expressed as the amount of time, in milliseconds since midnight, January 1, 1970, UTC. If set to 0, the message does not expire. For outgoing messages, this is set by specifying the JMSExpiration field on the activity’s Advanced tab.
JMSRedelivered	boolean	Typically this item is set when the JMS provider has delivered the message at least once before.
JMSPriority	integer	The priority of the message. Priority is a value from 0-9. Higher numbers signify a higher priority (that is, 9 is a higher priority than 8). For outgoing messages, the default priority is 4. This is set on the activity’s Advanced tab.
JMSCorrelationID	string	This ID is used to link a response message with its related request message. This is usually the message ID of a request message when this field is found in a reply message. See the following topics for more information about JMSCorrelationID: • JMS Queue Requestor • JMS Queue Sender • JMS Topic Publisher • JMS Topic Requestor • Reply To JMS Message
JMSType	string	The JMS provider-supplied string to describe the type of the message. Some JMS providers use this property to define messages in the provider’s repository. See your JMS provider documentation for more information about the use of this field.
MessageProperties
JMSXUserID	string	The ID of the user sending the message. This property is optionally set on incoming messages by the JMS application. This property is not set on outgoing messages.
JMSXAppID	string	The ID of the application sending the message. This property is optionally set on incoming messages by the JMS application. This property is not set on outgoing messages.
JMSXProducerTIXID	string	The transaction identifier of the transaction where this message was produced. This property is optionally set on incoming messages by the JMS application. This property is not set on outgoing messages.
JMSXConsumerTXID	string	The transaction identifier of the transaction where this message was consumed. This property is optionally set on incoming messages by the JMS application. This property is not set on outgoing messages.
JMSXRcvTimestamp	integer	The time the JMS server delivered the message to the consumer. The time is expressed as the amount of time, in milliseconds since midnight, January 1, 1970, UTC. This property is optionally set on incoming messages by the JMS server. This property is not set on outgoing messages.
JMSXDeliveryCount	integer	The number of delivery attempts for this message.
JMSXGroupID	string	The identity of the message group this message is a part of. You can set this property on outgoing messages to group messages into a numbered sequence.
JMSXGroupSeq	integer	The sequence number of this message in its group. You can set this property on outgoing messages to group messages into a numbered sequence.

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