2021.2

l Workflow
l Project folder: Select a folder. In this folder, the Project Wizard will create two
folders: Configurations and Workspace. The project's resource files are saved to the
Configurations folder. The Workspace folder is meant to be used when debugging
the solution (see "Testing and running the project" on page162).
l Host: Enter the address of the host running the Workflow server. This address will
be used by the COTG app to download forms and submit data to the OL Connect
Workflow service.
The given IP address is that of the machine on which the Project Wizard (i.e. the
Designer) runs. The port number is 9090 since the project's Workflow configuration
uses the NodeJS Server Input task, and Workflow's NodeJS Server listens on port
9090 by default.
As long as all components (the COTG app, Workflow and Designer) run on the
same computer you could use http://localhost:9090.
If the COTG app runs on a mobile device, make sure to enter an IP address that can
be reached from outside your network. Also be aware that a computer can have
multiple network cards, each with their own IP address or addresses, or that it may
have only an IP version 6 address, for example.
Note
Your network setup may make it impossible for the COTG app to
communicate with the OL Connect Workflow service in order to download
forms and submit data. Network and firewall settings may block these
requests. Please contact your local IT department for advise on how this can
be resolved in your setup.
Note
On Windows 10, built-in restrictions prevent applications from sending data to
the same computer, making it impossible for the COTG app to submit form
data to Workflow on the same computer. The COTG user guide explains how
to change these restrictions; see COTG user guide.
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