Professional JMS
| Element | Syntax and Specifications | Limitations |
|---|---|---|
| Applies to all | A case-sensitive character sequence that must begin with a Java-identifier start character, and all following characters must be Java-identifier part characters | Cannot be null, true, false, NOT, AND, OR, BETWEEN, LIKE, IN, or IS |
| Message header field references | JMSDeliveryMode JMSPriority JMSMessageID JMSTimestamp JMSCorrelationID JMSType | JMSDeliveryMode and JMSPriority cannot be null |
| JMSX-defined property references | null when a referenced property does not exist | - |
| JMS_provider-specific property references | null when a referenced property does not exist | - |
| Application specific property name | null when a referenced property does not exist | - |