Add queue item and try catch that doesn't work

Learning & Development Programs DevDives
1

Hi everyone,

I had to create a queue with a unique reference, in my process I try to insert an item transaction with the “add queue item” activity
I want to know with a try catch if my reference is unique or not, this allows me to trigger a treatment on the non-unique case

At the end of this processing, I see that I have to use “OrchestratorHttpException” to work with the duplicate reference. But I can never display the corresponding message from the “OrchestratorHttpException” part

{208A4F48-7A3A-43B2-B15E-61E81C37CE81}
{208A4F48-7A3A-43B2-B15E-61E81C37CE81}903×570 75.6 KB

{3DE6B74E-71F1-4A73-8F26-6A8C01484681}
{3DE6B74E-71F1-4A73-8F26-6A8C01484681}444×328 17.5 KB

Do you have an idea?

Good evening and continuation

Arnaud GUERNIC
Beginner under UI Path :slight_smile:

2

arghh

With continue on error it changes a lot

Sorry

3

i made a try with the option true or false, and i can’t catch the exception

is it possible to catch it ?

have a nice day

Arnaud

4

Hi @Arnaud_G

Can you try with System.Exception

Step-by-step process defining a Try-Catch block in UiPath to handle exceptions when adding an item to a queue, logging error messages, and identifying duplicate references. (Captioned by AI)
Step-by-step process defining a Try-Catch block in UiPath to handle exceptions when adding an item to a queue, logging error messages, and identifying duplicate references. (Captioned by AI)636×1245 47.8 KB

The image shows an error message in a software execution output indicating a conflict due to a duplicate reference. (Captioned by AI)
The image shows an error message in a software execution output indicating a conflict due to a duplicate reference. (Captioned by AI)604×420 16.1 KB

Regards,

5

thank’s

I did it with the False on continue on Error

The image displays a programming workflow in Visual Studio with components to add a queue item, log messages, and exception handling using a "try catch" block. (Légende par l'IA)
The image displays a programming workflow in Visual Studio with components to add a queue item, log messages, and exception handling using a "try catch" block. (Légende par l'IA)500×696 40.5 KB

but no catch, only the message

Add Queue Item: Erreur lors de la création de lʹobjet Transaction. Référence en double. Error code: 1016

and my process stop on the "Add queue Item " activity

6

@Arnaud_G

You need to use Add Queue Item activity within Try Catch(Try block)

A Try Catch workflow that attempts to add a queue item and logs an error message if an exception occurs, specifically handling cases where the item already exists. (Captioned by AI)
A Try Catch workflow that attempts to add a queue item and logs an error message if an exception occurs, specifically handling cases where the item already exists. (Captioned by AI)636×1245 47.8 KB

Regards,

7

I forgot to put it back in the try catch; I had positioned it here to get the exception to catch.
I repositioned it in the try but still got the same result.

A Try Catch activity in a workflow editor with a Sequence block containing an "Add Queue Item" action to manage queue items in an orchestrator folder. (Légende par l'IA)
A Try Catch activity in a workflow editor with a Sequence block containing an "Add Queue Item" action to manage queue items in an orchestrator folder. (Légende par l'IA)473×561 29.4 KB

{02B1B7A2-9321-40C9-BA7A-09EBC5527889}

8

@Arnaud_G

As i said previously can you please try with System.Exception instead of System.SystemException

The image shows a workflow in UiPath using a Try-Catch block to handle exceptions when adding a queue item, with specific logging for duplicate entries. (Captioned by AI)
The image shows a workflow in UiPath using a Try-Catch block to handle exceptions when adding a queue item, with specific logging for duplicate entries. (Captioned by AI)316×694 34.3 KB

The image shows the configuration screen for adding a queue item in an orchestrator system, with fields for the folder path, queue name in French, and item information, including exception handling for system exceptions. (Captioned by AI)
The image shows the configuration screen for adding a queue item in an orchestrator system, with fields for the folder path, queue name in French, and item information, including exception handling for system exceptions. (Captioned by AI)592×706 61.2 KB

Regards,

9

arghh

The screenshot shows a configuration panel for adding a queue item in a software orchestrator, specifying the folder path, queue name, and item information. (Légende par l'IA)
The screenshot shows a configuration panel for adding a queue item in a software orchestrator, specifying the folder path, queue name, and item information. (Légende par l'IA)478×570 29.1 KB

always the same

10

@Arnaud_G

You ran in Debug mode click on continue and see what happens..If not worked can you try to update UiPath.System.Activities Package

Regards,

11

Great! Thanks for your help.

I updated the packages and ran my test, and the error was caught, even though debug mode doesn’t catch the error.

Thank you very much for your help.
have a nice day !!

12

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