[This message was posted by Bivas Mishra of Wipro Technologies <[email protected]> to the "4.0 Session" discussion forum at http://fixprotocol.org/discuss/12. You can reply to it on-line at http://fixprotocol.org/discuss/read/75bd1e28 - PLEASE DO NOT REPLY BY MAIL.]
Resend request message is asking you to send messages from seq no 87 onwards. Your gapfill messages should be from above this range. To quote the specs again: "If the GapFillFlag field is present (and equal to "Y"), the MsgSeqNum should conform to standard message sequencing rules (i.e. the MsgSeqNum of the Sequence Reset GapFill mode message should represent the beginning MsgSeqNum in the GapFill range because the remote side is expecting that next message sequence number)." Also, as mentioned by Taras, check if Tag 52 in your sending message constitutes a garbled message because it is not in UTC format. Regards, Bivas > I have also send gapfill message with new seq num=1(short seqnum) and > high seqnum(for e.g. 200) but they again gives resend request one less > than before i.e. from 7=88 to 16=0 > > Hi, I noticed the following in your Seq-Reset message header: > > "52=1/5/2010 11:13:42" timestamp not in UTC format. > > > > Apart from this, are you trying to recover a session by sending a > > sequence reset? > > > > As per FIX4.4 Specs, vol-2, Pg-23, the sequence reset (Reset Mode > > message should not be used in the scenario you depicted unless it is a > > disaster recovery scenario. > > > > To Quote the specs... "Sequence Reset â Reset should NOT be used as a > > normal response to a Resend Request (use Sequence Reset â Gap Fill > > mode). The Sequence Reset â Reset should ONLY be used to recover from > > a disaster situation which cannot be recovered via the use of Sequence > > Reset â Gap Fill. Note that the use of Sequence Reset â Reset may > > result in the possibility of lost messages." > > > > Regards, Bivas > > > > > LP server send me resend request to send messages( check tag 7 & > > > Tag 16 ) > > > > > > 8=FIX.4.49=8135=249=blabla56=blabla34=138852=20100105- > > > 05:43:34.1477=8716=010=083 > > > > > > I sent sequence reset-reset mode(not gapfill) higher than expected > > > seq num (plz chaeck tag 36) > > > > > > 8=FIX.4.49=5235=449=blabla56=blabla34=8743=Y52=1/5/2010 > > > 11:13:42123=N36=9110=33 > > > > > > but they again gives resend request > > > > > > 8=FIX.4.49=8135=249=blabla56=blabla34=138952=20100105- > > > 05:43:41.8817=8716=010=087 > > > > > > How to handle this situation? Thanks in advance. [You can unsubscribe from this discussion group by sending a message to mailto:[email protected]]
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