Properties View Correlation Tab
Use the Correlation tab to specify how an in-bound response from an external system correlates back to the original outbound message that initiated the communication with the external system.
The Properties view Correlation tab appears only for Automator and Sender plug-in types defined as external event receivers. The Correlation parameter is mandatory and defaults to Message Property, which in turn defaults to JMSCorrelationID.
Field | Use |
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Correlation |
Select the method for correlating responses from external systems with the originating response:
The Correlation parameter is mandatory and defaults to Message Property, and the system sets the corresponding default value for the Message Property field to JMSCorrelationID. |
Message Property or XML Body |
This field is conditional to the selection that you make in the Correlation field. If you selected Message Property in the Correlation field, the system supplies the standard JMS correlation property JMSCorrelationID. The OSM order correlates with incoming events from external systems when the JMSCorrelationID on the order and on the message matches. If you selected XML Body in the Correlation field, you can enter an XPath expression to point to an element in the XML body of the message. The value for this element in the OSM order must match the value for the same element on the incoming message. Note: XPath and XQuery fields are limited to 4000 characters. |