No alert found (Root cause: com.kms.katalon.core.exception.StepFailedException: No alert found at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.stepFailed(WebUIKeywordMain.groovy:64) at com.kms.katalon.core.webui.keyword.builtin.AcceptAlertKeyword$_acceptAlert_closure1.doCall(Accept…

By looking at your logs I can see that the test case fails even before the acceptAlert(). Are you sure the alert does get displayed? Because if the alert does not display it would explain why you are getting the error ‘No alert found’

Alert is Disply and shut it within Miliseconds , and showing error logs as no alert found This is angular Page

The video you posted does not play. Not sure if it is in a format not supported by this forum or even if you can post videos.

[image] Sandip_Patel: Alert is Disply and shut it within Miliseconds It is known that the web browsers — Chrome, Edge, FF — have tightened their security and changed the design so that the browsers do not allow the automation software (Selenium, Katalon, etc) to test JavaScript Alerts any lon…

Thank for reply In Previous Katalon Version, its was working fine , this is old scripting code, after Updated version, showing alert not found error , you can see , also facing same error to other people as per search Forum - alert not found

[image] Sandip_Patel: In Previous Katalon Version, No, the Katalon version is not significant, I think. Browsers have changed the design.

yes , may be , can we change any borwser settings or secuirty for same , can you please suggest

I don’t know, sorry. I think that it is better to change your Application Under Test so that it does not use JavaScript alert() at all.

WebUI.acceptAlert() is not working in Version 8.6.0

Bug Report

jmeintjesn7 April 14, 2023, 7:27am 2

Hi @Sandip_Patel

Really hard to determine why it could not find the alert.

Can you perhaps add a screenshot of the alert and the line of code that does the check?

Also while you are here please have a quick read through :

Topic		Replies	Views
Alerts are displayed, but disappear before I can accept it Bug Report katalon-studio , bugs-report , tracked	37	13127	September 5, 2022
WebUI.executeJavaScript() alert in Safari Bug Report katalon-studio , bugs-report	17	2549	April 7, 2022
Alert Issue - No alert found (Unable to accept Alert) - Katalon Studio Miscellaneous	4	781	November 23, 2023
Katalon can't accept alert from browser Web Testing katalon-studio	1	1261	February 3, 2022
Unable to click pop up alert disappearing Bug Report katalon-studio , bugs-report , tracked	12	4407	August 18, 2023

WebUI.acceptAlert() is not working in Version 8.6.0

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