Structure of messages from a user application to Q Capture

A user application communicates with a Q Capture program by sending messages to its administration queue. These messages are known as control messages. The user application uses these messages to report that a target table is loaded, or to request that the Q Capture program activate or deactivate a publication, or invalidate a send queue.

The following topics describe the structure of control messages from a user application to a Q Capture program.