RPA Developer Kickstarter | Day 6: Error and Exception Handling in UiPath

Jun 6, 2022, 12:30 – 2:00 PM


Join us for RPA Developer Kickstarter Series Day 6, on Error and Exception Handling in UiPath with Palaniyappan P


About this event

Error and Exception handling is one of the critical aspects of bot development which makes workflow more robust and prevents potential failures of bot execution. This session will be more on how to handle such errors and exceptions in the UiPath workflow.

Agenda :

1. Introduction on Error and Exception Handling in UiPath

2. Common Exceptions that occur

3. UiPath Activities to handle exceptions

4. The Global Exception Handler


Will get to know how to anticipate, detect and handle exceptions in the processes built with UiPath.

Assignment Day 6:

1.Your task is to automate the calculation of the SUM of two fields in an Excel file (Cash In and Cash Out) and input it in the third column. Unfortunately, the file has accumulated a lot of errors over time.

2.A simple workflow will throw System.Exception because the robot will try to perform math calculations with Int32 variables that contain letters.

3.Create a workflow that takes as input the excel file and adds the value of Cash In value and Cash Out value for each row on the Sum column. If the calculation of the Sum of them is successful, set the Status to Success, otherwise set it to either Cash In wrong or Cash Out wrong.

4.Use Try Catch blocks to catch exceptions when trying to convert Cash In and Cash Out values.

5.Include a Global Exception Handler so that if any other application or system exception occurs it can be handled with this exception handler.

Learning Resources:

1. https://docs.uipath.com/activities/docs/try-catch

2. https://docs.uipath.com/studio/v2020.10/docs/logging-levels

3. https://docs.uipath.com/activities/docs/retry-scope

4. https://docs.uipath.com/studio/v2020.10/docs/ui-activities-properties

5. https://docs.uipath.com/studio/v2020.10/docs/global-exception-handler

RSVP for Day 7https://community.uipath.com/events/details/uipath-learners-presents-rpa-developer-kickstarter-day-7-email-automation/


  • Palaniyappan P

    Novo Nordisk

    Solution Architect - IA COE


  • Rohit Radhakrishnan


    Community Manager APJ


  • Rohit Radhakrishnan


    Community Manager - APJ

  • Cristina Vidu


    Global Manager, Marketing Community

  • Diana Gray


    Community Marketing Manager, Americas, UiPath

  • Mukesh Kala


    RPA Manager (Boundaryless) | UiPath MVP