Looped Tasks Submitted Inside Try/Catch Blocks - vb.net

Question

I have a background task "submitter" that handles one or more scheduled tasks:
...
While sdr.read()
...
Dim oBackground As New Background
Task.Run(Sub() CallByName(oBackground, sProcessKey, CallType.Method, iPQID))
End While
Before you ask, yes, the tasks are thread-safe. :)
I want the submitter to end (go back to sleep) while the tasks operate; awaiting the next heartbeat, but I need to catch and handle exceptions in each thread.
The only way I've come up with to do this is to create a new task for each background job to be run and handle the exception there, but this seems inefficient:
Create new Task for each background job that then, submits the actual job and waits to see if an error happened and handles it:
Private Sub NewJob(sProcessKey, iPQID)
Dim t As Task
....
While sdr.read()
...
Dim oBackground As New Background
t = Task.Run(Sub() CallByName(oBackground, sProcessKey, CallType.Method, iPQID))
Try
t.Wait()
Catch ex As AggregateException
For Each IEx As Exception In ex.InnerExceptions
HandleBackgroundException(IEx, sProcessKey)
Next
End Try
End While
End Sub
Isn't there a better way to do this??
Thanks!

Answer 1

I believe I've found the answer to my own question.
Since each task is it's own thread, no additional thread submittal is needed.
The task is run directly and error handling happens within the task as shown above (but without Await'ing it). Thus:
Public Shared Sub MyTask()
Try
... do some work here ...
Catch ex As AggregateException
For Each IEx As Exception In ex.InnerExceptions
HandleBackgroundException(IEx, sProcessKey)
Next
End Try
End Sub
That's it!
I hope this helps someone else.