private void OnBodyFaulted(NativeActivityFaultContext faultcontext, Exception propagatedexception,
ActivityInstance propagatedfrom)
{
faultcontext.GetExtension <CriticalSectionQueueExtension>()
.Exit(_resumeBookmark.Get(faultcontext), QueueName.Get(faultcontext));
_bodyError.Set(faultcontext, propagatedexception);
faultcontext.RemoveAllBookmarks();
}