Thread safety

The Generic Deenvelope service and the Generic Envelope service example maps are 'thread-safe' when they are deployed in the IBM Sterling B2B Integrator environment.

A thread-safe map can run in a multi-threaded environment. One of the attributes a map needs in order to run in a multi-threaded environment is that when multiple occurrences of the map are instantiated, none of the resources used by an individual instance of the map are used by another instance of the map.

For example, the map work files, audit logs, backup files, and trace logs are individually named; that is, they are unique within each instance of the map.

For more information about thread safety, including how you can verify that the map meets at least the basic thread-safe checks, see the Transformation Extender Map Designer documentation.