Connecting the Display to an Enterprise Server when Debugging Applications

By default, when launched, the TN3270 mainframe display automatically connects to the enterprise server associated with your application.

This is the behavior when you are trying to connect to a server while the display is already connected to a different server:

  • When the embedded Rumba+ Desktop display is already open - you receive a notification asking you to confirm the server switch and the embedded display then connects to your server. You can turn this notification on or off from the TN3270 display options in the IDE.
  • When using Rumba+ Desktop - a connection to your server is established in the same tab in the desktop.

    Closing Rumba+ Desktop disconnects all active sessions.