The activity 'WaitImageAppear' with ID 144 threw or propagated an exception while being canceled

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1

Hi there…

I’m having severals time this error, I dont know why.

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The scenario is : I have a to identify a message that could be any every time, I found around 5 differents messages, so I found that pick branch will be my best option to capture this messages (Citrix Enviroment). I did and with On Image Appear I captured every message, but sometimes I got this error. And I dont know why.

Somebody have any idea to help me please?

2

Did you fix this error? I’m also getting this exception while using a On Image Appear activity inside a Pick branch, not seeing a way to fix this.

3

long time ago … not sure … but did you check Repeat Forever to False ?

4

Yes. That was already unchecked.

5

The exception is thrown when the On Image Appear activity hits timeout. Looks like instead of throwing a ActivityTimeoutException, the activity throws a InvalidOperationException if it is used inside a pick branch.

6

are you working on Citrix or Web?

7

I’m working on a desktop application which doesn’t support UiPath selectors.

8

did you try working with the citrix extension?

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10

Yes, but I’m not on Citrix environment, so the installation fails.

11

still with the problem?

12

No, I came to the conclusion that it is thrown instead of the timeout exception. So I’m using a try - catch to catch this error. :smile:

13

good.

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