About the Error and Exception Handling in Studio training 

Throughout the course, you'll learn essential exception-handling techniques like Try Catch, Throw, Rethrow, and Retry Scope. Furthermore, we'll discuss a valuable feature shared by UI Automation activities, known as ContinueOnError. 

Product alignment 

This course was originally built using UiPath Studio version 2022.10, with updates reflecting changes in version 2023.10. We recommend using UiPath Studio 2023.10 to fully benefit from the latest features and improvements.  

Audience 

The Error and Exception Handling in Studio course is a one-hour fifteen minutes course. It is targeted at Automation Explorer and Automation Developers. 

Agenda 

• System and Business exceptions 

• Try Catch, Throw and Rethrow 

• Practice 1—Try Catch 

• Retry Scope 

• Practice 2—Retry Scope 

• The ContinueOnError property

Learning objectives 

At the end of the course, you should be able to:  

• Recognize and differentiate between different types of exceptions 

• Describe the main error handling techniques and explain when they should be used 

• Differentiate between Try Catch, Throw, Rethrow and Retry Scope 

• Use the Try Catch, Throw, and Rethrow to handle system and business exceptions 

• Use Retry Scope to handle system exception 

• Explain the role of the ContinueOnError property and its impact on automation workflow execution 

• Apply best practices for error and exception handling to ensure robust and reliable automation workflows