I have a

DialogFragment

that calls a `ViewModel`'s method, and the method calls a suspending method via

viewModelScope.launch

. The problem is, when I click OK button on the dialog, I get

kotlinx.coroutines.JobCancellationException: Job was cancelled

error message and the suspending method doesn't work. How can I overcome this problem? I moved the method to my

MainViewModel

and accessed it with

sharedViewModel

, but still the same

JobCancellationException

occured.

Does the DialogFragment have its own ViewModel? The lifecycle of the coroutine should be tied to the lifecycle of the dialogfragment

I get the same exception whether the DialogFragment has its own ViewModel or using MainViewModel as a shared one. And the coroutine is really simple and there's no canceling code explicitly.

is viewModelScope from Android KTX?

OK, thanks.