UiPath Connected System Endpoint Setup — Stuck at Authentication or Folder Context

Certified Senior Developer

Hi Community,

I’m currently trying to set up the UiPath Connected System (from the Appian AppMarket) to connect Appian with UiPath Orchestrator (Cloud) and trigger bots using the provided operations like StartJob, GetRobots, and GetReleases.

I’ve followed all instructions in the marketplace app and plugin, but I’m running into trouble when setting up the Connected System endpoint.


Mag My Setup:

  • UiPath Environment: Cloud (Community Edition)

  • Orchestrator URL:
    cloud.uipath.com/.../

  • Folder Name: folder1

  • FolderId (from URL): 585858

  • Tenant: DefaultTenant

  • Connected System Auth: Using email + password..............

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Parents
  • 0
    Certified Lead Developer

    Could you share more information please? Do you see any error?

    Do you have your robot published in your orchestrator and the credentials are correct?

  • 0
    Certified Senior Developer
    in reply to David Jimenez
    i am facing issues while configuring the UiPath Connected System plugin in our Appian environment. The connection fails with the following error:
    com.fasterxml.jackson.databind.exc.MismatchedInputException: No content to map due to end-of-input
    at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1]
    Additionally, we encountered:
    com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'Service': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false')
    Troubleshooting Performed:
    • Verified credentials and access in UiPath Orchestrator (able to access via browser and Postman).
    • Confirmed Machine Key and Client Secret are correct.
    • Tried alternate URLs: with and without tenant suffix 
    • Plugin version: Latest from Appian AppMarket
    • Appian environment is cloud-based and up-to-date.
Reply
  • 0
    Certified Senior Developer
    in reply to David Jimenez
    i am facing issues while configuring the UiPath Connected System plugin in our Appian environment. The connection fails with the following error:
    com.fasterxml.jackson.databind.exc.MismatchedInputException: No content to map due to end-of-input
    at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1]
    Additionally, we encountered:
    com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'Service': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false')
    Troubleshooting Performed:
    • Verified credentials and access in UiPath Orchestrator (able to access via browser and Postman).
    • Confirmed Machine Key and Client Secret are correct.
    • Tried alternate URLs: with and without tenant suffix 
    • Plugin version: Latest from Appian AppMarket
    • Appian environment is cloud-based and up-to-date.
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