[Quickfix-developers] Session level order reject

[Atayan, A. <AA...@Cr...>]

Hi,
THis is what I am experiencing:
When I get an order from the client, session-level reject is generated with
"Required Tag missing"  reason, but the message has no tag in it. I have put
debug statements in the code and discovered that in Session::next
FieldNotFound exception is caught and generateReject is called with
arguments(message, 1, e.field). I printed the value of e.field and it is 0!
Meanwhile all required fields are present in the message. I am using
FIX.4.0. The same problem occurs for QFIX1.5 and QFIX1.6.  When I receive
the same order from a different client I don'texperience the described
problem. I compared all the fields - they are the same (with the exception
of those that have different values, like SenderCompID, time, seq num, etc).
Can someone help?
Thanks
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