apps
latest
false
important :
For documentation on app projects in Studio Web, refer to the App Projects chapter in the Studio Web documentation: https://docs.uipath.com/studio-web/automation-cloud/latest/user-guide/apps-in-studio-web.
UiPath logo, featuring letters U and I in white

Apps User Guide

Last updated Mar 24, 2025

App Errors & Troubleshooting

Apps with errors cannot be previewed or published. If your app has errors, an error dialog is displayed when you select Preview or Publish.

To identify all errors in your app, check the tree view on the left. Controls with errors have an error icon. Hover over the error to see the error description, or select the error icon to open the faulty general property or rule.

Once all the errors are resolved, you can preview or publish the app.



Capturing errors at runtime

To capture an error thrown by a process or API at runtime, use the following expressions in a control:

  • <PageName>.<ControlName>.<ProcessName>.Error for capturing a process integration error.
  • <PageName>.<ControlName>.<API>.Error for capturing an API integration error.

Was this page helpful?

Get The Help You Need
Learning RPA - Automation Courses
UiPath Community Forum
Uipath Logo White
© 2005-2025 UiPath. All rights reserved.