SOAPExceptions don't go through the output filter pipeline

[carl]

I hope someone can help me. I have a need to log everything into and out of
my web service. I created custom trace filters to accomplish this task.
This seems to work in all cases, except when I throw SOAPExceptions - the
faults don't show up in the output trace filter.

Have any of you encountered this? Is there a way to force all traffic to go
through the pipeline?

Thanks.