[Quickfix-developers] Invalid FIX messages

[Mike S. <MS...@rj...>]

I've got sort of a messed up situation.  I've written a QF acceptor
which was built to replace a legacy VB6 home-grown FIX application.
I've found an issue where the legacy app accepts invalid FIX messages
(tags repeated with different values).  I am trying to get our existing
clients to correct this and send valid FIX messages, but wanted to know
if there was any way I could trap these invalid messages and somehow
process them in my QF Acceptor?  Fyi...the acceptor is written in .NET.

Many thanks for your help.

-Mike