Error during fetching Details from temporal NonRetryableApplicationError

Community Support
1

In one of my temporal activities, I am returning

appErr := temporal.NewNonRetryableApplicationError("message", "status", err, "data")
return data, appErr

In the workflow, which calls the activity,

err = workflow.ExecuteActivity(ctx, c.Activity, request, details).Get(ctx, &details) 
	if err != nil {
		var appErr *temporal.ApplicationError
	        if errors.As(err, &appErr) {
                       fmt.Println(appErr.HasDetails()) ------> returns false
			tempErr := appErr.Details(&data)
                        fmt.Println(data)-------------------------------> returns [ ] (empty)
			if tempErr!= nil{
				logger.Error("Application error")
				return tempErr
			}
		}
		return err
	}

There is an error in appErr.Details with error being returned as “no data available”.
Is there anything that I am missing?

Even though details is set in the NewNonRetryableApplicationError object, I am not able to fetch the details and put it in

I would like some help in how to fetch the details field that has been set in the NewNonRetryableApplicationError.

2

Duplicate of Fetching Details from temporal NonRetryableApplicationError, please see response there.

3

Thank you for the response. I have checked the response and I am having the same changes in code base. When i try printing the hasDetails() it is giving as false and the data is populating after the call appErr.Details(&data).

Could you pls help in resolving this issue.

4

Do you see details in the ActivityTaskFailed event in the workflow history?

5

When I print logger.err(logging.Error(err)) → prints as " time is old (type: ApplicationError, retryable: true): "

But I print after the below change,

logger.err(logging.Error(err))
if errors.As(err, &appErr) {
			var temp wfstatus
			fmt.Println(appErr.HasDetails())  ---> false
			preCheckErr := appErr.Details(&temp)
         		fmt.Println(temp)------------------------------>{         0001-01-01 00:00:00 +0000 UTC 0001-01-01 00:00:00 +0000 UTC    0001-01-01 00:00:00 +0000 UTC 0001-01-01 00:00:00 +0000 UTC map[] {{ { [] []} { [] []} { [] []}} { { [] []} { [] []} { [] []} { [] []} { [] []}} { { [] []} { [] []} { [] []} { [] []}} { { [] []}}} }
[]
6

Closing duplicate thread. See this onehttps://community.temporal.io/t/fetching-details-from-temporal-nonretryableapplicationerror/3138/6.