How to parse Quote (MultiLeg)

[AQ-mitsunori-nara]

Currently, we're trying to develop a feature to realize MultiLeg request / order.
Though we could receive Quote (MultiLeg), we're not sure how to parse the received data.

Could you let me know how to realize it?
It would be appreciated it if you could provide the solution with sample code.

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Package : quickfix.fix50sp2
Language : Java

[chrjohn]

Did you take a look at the documentation?
https://www.quickfixj.org/usermanual/2.3.0/usage/repeating_groups.html

[chrjohn]

You log the message and the quote and you can see that the message is a lot shorter than the quote. This is because you probably log message.toString() and quote.toRawString().
The raw string contains the message as it was received and toString() after it was parsed. Differences between the two strings indicate that the dictionary is different from the message that has been received. So please double check that the used dictionary is correct. Please keep in mind that the field order in repeating groups is not arbitrary but has to be the same in the message as in the dictionary.

[AQ-mitsunori-nara]

Thank you very much!
We made the progress by updating our dictionary.
But we've not gotten all of the returned fields... (Still checking the dictionary)

022-09-02 09:30:57.786  INFO 23868 --- [MC3-RFQ-TRD->TR] j.a.f.i.InitiatorApplication             : Quote toRawString; 8=FIXT.1.19=81435=S34=749=TR52=20220902-00:30:57.99656=MC3-RFQ-TRD1128=91=mc@mc54=B55=USD/JPY100=POMS117=144904246.2120=USD131=a064c3e0-ac13-450e-8256-7987894b74f9167=FXSWAP282=BANK2453=1448=OffVenue447=D452=73555=2600=USD/JPY609=FXSPOT624=1556=USD2346=139.912500685=10.00588=20220906675=USD681=139.9110684=139.9140654=FG_RFQ_NEAR_LEG30386=139.91130387=139.9141067=0.001068=0.0030255=5493004U2OZSNOP2ML97144904246L670=1671=mc@mc673=10.001367=USD30300=130305=5493004U2OZSNOP2ML97144904246L600=USD/JPY609=FXFWD624=2556=USD2346=139.635650685=10.00588=20221001675=USD681=139.6355684=139.6358654=FG_RFQ_NEAR_LEG30386=139.91430387=139.9111067=-27.851068=-27.52530255=5493004U2OZSNOP2ML97144904246L670=1671=mc@mc673=10.001367=USD30300=230305=5493004U2OZSNOP2ML97144904246L10=029
2022-09-02 09:30:57.786  INFO 23868 --- [MC3-RFQ-TRD->TR] j.a.f.i.InitiatorApplication             : Quote toString; 8=FIXT.1.19=28335=S34=749=TR52=20220902-00:30:57.99656=MC3-RFQ-TRD1128=91=mc@mc54=B55=USD/JPY100=POMS117=144904246.2120=USD131=a064c3e0-ac13-450e-8256-7987894b74f9167=FXSWAP282=BANK2453=1448=OffVenue447=D452=73555=1600=USD/JPY609=FXSPOT624=1556=USD685=10.002346=139.91250010=098
legSymbol: USD/JPY
legSecurityGroup: FXSPOT
legSide: 1

[chrjohn]

Good to know. You see where the message gets truncated so that should be roughly the position where there are problems with unknown tags.
You could also try to disable validation of e.g. unknown field but I would always advise to have the dictionary correct.

[chrjohn]

Can this be closed?

[AQ-mitsunori-nara]

Sorry for the late reply.
Yes, we can close this issue thanks to your great help.