Header Fields Table

The following table indicates how these fields are set and used:

Field Set by Significant Context
JMSDestination Provider Target
JMSDeliveryMode Sender Target
JMSMessageID Provider Source
JMSTimestamp Provider Source
JMSCorrelationID Sender Source, Target
JMSReplyTo Sender Source, Target
JMSRedelivered Provider on receipt Source
JMSType Sender Target
JMSExpiration Provider1 Target
JMSPriority Provider Target

1The JMSExpiration field is set by the Provider based on the current GMT time and the TimeToLive setting input by the sender.

Only those fields that can be set by the sender can be set in a target. If values are passed to other fields, they will be ignored.