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Genie authenticates users by prompting for an IBM i user id and password by presenting the standard IBM i Sign On screen. Once a user is signed in and an interactive session is established, calls can be made to Profound.js modules either by using the PJSCALL command or by using a Proxy Program. In order for this to happen, Genie must be able to make a connection to the Profound.js server. Because it is possible to configure multiple Profound.js instances, Genie uses environment variables to control which server to connect to.
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