IBM i (AS/400) connectors
Publish IBM i programs, 5250 screens, data queues, DB2 for i, and JD Edwards functions as APIs.
An IBM i library already holds the program, the screen, and the queue. OL Integration describes that operation, maps it to a contract, and generates an API. PCML is the preferred description of program parameters when the compiler produced it. COBOL and RPG linkage are also supported.