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Support Article

Call Show-Harness not working from an Activity



Harness was not launched from an activity using activity method Show-Harness. The Show-Harness call worked fine in PRPC 6.

Error Messages

Not Applicable

Steps to Reproduce

1. Create a portal by giving the harness class and harness name.
2. Include a button in the harness.
3. Configure it as onClick run an activity.
4. Design call show-Harness in that activity.
5. Launch the portal, and click the button to check.

Root Cause

System will not be able to launch another harness through an activity (by calling show-Harness), which is configured onClick of a button. This is because, the place where it should be lauched cannot be specified.


Use the launch harness action onClick of a button as shown below, and design the required activity.

Published June 4, 2016 - Updated October 8, 2020

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