Connecting the Display to an Enterprise Server when Debugging Applications

Connections within the Rumba Mainframe Display view can be configured to connect automatically to the enterprise server associated with your project: in Window > Preferences > Micro Focus > Enterprise Server > TN3270, with the Rumba (Embedded version) option selected, select Connect automatically. If this option is not selected when using the Rumba Mainframe Display view, you must use the Connect to server (Connect) option within the view toolbar.

When using Rumba+ Desktop or any third-party emulator, you need to use those applications to connect manually to the enterprise server associated with your project.

By default, the Rumba Mainframe Display view is capable of having more than one active connection at the same time, but only displays one of them in the view at any one time. To switch to a different active connection, you must use (Show Terminal) option to change the view to another connection. Alternatively, you can configure the Rumba Mainframe Display view to show each connection in a separate view: in Window > Preferences > Micro Focus > Enterprise Server > TN3270, with the Rumba (Embedded version) option selected, select Use multiple views.