There is a way to automatically disconnect idle sessions. It’s a configurable property of your ApplinX application.
Here’s what you do:
In the Composer right click your ApplinX application and choose “open”
Click the Host tab
Set the No-activity-Timeout (in seconds)
Note: Setting the value to zero means session has an unlimited timeout and will stay open until either the user logs off or the session is terminated manually.
No.
Database connections are handled within the flow procedure using the Database nodes (create db session, dbSelect, dbExecute , Rollback and Commit). See attached image: