First I received Exception the below error. Reason: Exception message: An extension of type ‘UiPath.Activities.Contracts.Persistence.IPersistenceBookmarks’ must be configured in order to run this workflow. at source: Performer - Invoke Workflow File (Framework\Performer.xaml). I moved my Wait for…

So the Reframework is not a smart architecture for use with persistence such as tasks, however, some new features have allowed some more options. Firstly, the persistence bookmarks error. This limitation is now removed in later versions of UiPath studio, and you can persist on any workflow, so upda…

Thank you for the suggestions. I’m a beginner in this. As part of learning, I chose REFramework. Can I continue my flow logic with REFramework? Are there any limitations?

Yes. There are many limitations. For example, the REFramework is set up to work transactionally, meaning you have a queue of items you iterate over. Lets say the first item you work on has this task for a human, the process picks it up, starts work, suspends and then the process is stopped. The n…

Hey @Jon_Smith , thanks for your time. I understood the concept you explained. But for my learning, I have already built it using REFramework. To complete this using REFramework, do I need to implement any logical changes to resolve the error and complete the process.

Respectfully, I don’t want to pursue advising on how to complete this in a framework I don’t think is fit for the purpose. For your learning, you should stop, and rebuild in a more appropriate architecture. Its not good for me to teach you how to work around this issues with buggy or unstable worka…

RE Framework is not appropriate for persistence automations. Persistence automations generally should not loop. They should be top down processes that handle one item, create the task, then wait for the task to be completed. Once it’s completed then you do the rest of the steps and the job ends.

[image] postwick: Persistence automations generally should not loop I disagree with this. They are perfectly fine to loop, but its far more normal to have that loop be in parallel and non synchronous. Its a classic Orchestration pattern, they should overall handle one task end to end, but can…

Troubleshooting persistence issues in REFramework

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aparna.dhanesh (Aparna Dhanesh) April 20, 2026, 1:39pm 7

Thank you for your honest feedback and for sharing your perspective. I will definitely keep your suggestion in mind, and I appreciate you taking the time to point that out.

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Extension of type 'UiPath.Activities.Contracts.Persistence.IPersistenceBookmarks AI Center question	8	329	April 20, 2026
Extension of Type 'UiPath.Activities.Contracts.Persistence.IPersistenceBookmarks' must be configured error AI Center	15	10770	February 22, 2026
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UiPath.Activities.Contracts.Persistence.IPersistenceBookmarks' must be configured in order to run this workflow error Studio studio , question , activities_panel	3	1641	June 28, 2023
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Troubleshooting persistence issues in REFramework

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