When JMS Messages are Acknowledged
When TIBCO BusinessEvents acknowledges JMS messages depends on the JMS acknowledgement mode, time to live (TTL) setting, and object management (OM) type, as shown in the table below.
JMS Acknowledgement Mode | OM Type | Acknowledged |
---|---|---|
AUTO_ACKNOWLEDGE DUPS_OK_ACKNOWLEDGE |
On receipt | |
NO_ACKNOWLEDGE |
Never | |
CLIENT_ACKNOWLEDGE EXPLICIT_CLIENT_ACKNOWLEDGE EXPLICIT_CLIENT_DUPS_OK_ACKNOWLEDGE |
Cache | Post RTC |
In Memory | When retracted (when the event is deleted (using the Event.consumeEvent function) or when the event reaches the end of its time to live (TTL) period. |
For more details about message acknowledgment with Cache OM, see Post-RTC and Epilog Handling and Tuning Options in TIBCO BusinessEvents Architect’s Guide.
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