Interaction with EMS

When developing eFTL applications that could communicate over EMS channels, use the _dest field for addressing.

The _dest field contains a string that corresponds to a JMS topic name; for example NYSE.IBM. EMS channels of the eFTL server translate between these two representations.

  • Code eFTL publishers to set the _dest field when constructing messages.
  • Code eFTL subscriber content matchers to match against the _dest field, and not against any other fields; for example, {"_dest":"NYSE.IBM"}.

For background information, see Message Translation: TIBCO eFTL and TIBCO EMS in TIBCO eFTL Concepts.