It was throwing the below exception


#1

Main has thrown an exception

Message: The activity ‘Open browser’ with ID 3 threw or propagated an exception while being canceled.

Exception Type: InvalidOperationException

System.InvalidOperationException: The activity ‘Open browser’ with ID 3 threw or propagated an exception while being canceled. —> UiPath.Core.BrowserOperationException: Cannot communicate with the browser, please check the UiPath extension. —> System.Runtime.InteropServices.COMException: Cannot communicate with the browser, please check the UiPath extension.
at UiPath.UiBrowserClass.Open(String bstrURL, UiBrowserFlags flag)
at UiPath.Core.Browser.Open(String url, Boolean privateSession, Boolean headlessSession, Boolean defaultSession)
— End of inner exception stack trace —
at UiPath.Core.Activities.ScopeActivity.EndExecute(NativeActivityContext context, IAsyncResult result)
at UiPath.Core.Activities.AsyncNativeActivity.BookmarkResumptionCallback(NativeActivityContext context, Bookmark bookmark, Object value)
at System.Activities.Runtime.BookmarkCallbackWrapper.Invoke(NativeActivityContext context, Bookmark bookmark, Object value)
at System.Activities.Runtime.BookmarkWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)
— End of inner exception stack trace —


#2

Hi,
Make sure to install Extension for UiPath Studio .

For the troubleshooting:


#3

The Click activity is not working,which i was marked in the following image.


#4

What’s the error?
“Selector not found “?
Make sure to use UIExplorer to find the reliable selector and pass in the click activity selector property .

PS: Make sure to use IE browser .


#5

I’m not getting any error,But click activity is not working.
And the Selector property of Click activity had the value which i was marked in the following image

wing image.


#6

And I’m not aware of using UIExplorer.


#7

I think if you want to click on gmail which is first result of google . Then why don’t pass gmail url directly into open browser activity .

Regards to click event it’s sure that uipath unable to identify the selector .
So go through UIExplorer and Selector guide .


You can learn about RPA And UiPath feature here in academy training .
https://academy.uipath.com/lms/
Happy automation ,
Cheers


#8

Thanks alot