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From Claus Ibsen <>
Subject Re: Bindy OneToMany and Fix protocol repeating groups
Date Sun, 13 Nov 2011 16:02:09 GMT

Would it be possible to create a small sample project / unit test that
demonstrates this issue?
And you can then create a JIRA ticket and attach the project there.

We have recently fixed/improved bindy, but that was in the CSV mode. I
guess there could be a bug in the FIX mode as you talk about.

On Fri, Oct 21, 2011 at 10:08 PM, pvenini <> wrote:
> Hi, I'm trying to build a market data feed using the FIX protocol. So far
> I've been able to process the market data request but I'm having problems
> with the market data response. I'm using Bindy and created a model using the
> @OneToMany annotation, so as to model a market data repeating group (several
> prices, quantities).
>    @OneToMany(mappedTo = "example.models.marketdata.MDEntry")
>    private ArrayList<MDEntry> mdEntries;
> However when the model is marshaled into a Fix message, only the first item
> (first MDEntry in list) in the repeating group gets processed.
> After several failed attempts I RTFM'ed Bindy's docs and it says:
> "The relation OneToMany ONLY WORKS in the following cases :
>    * Reading a FIX message containing repetitive groups (= group of
> tags/keys)"
> So it seems the functionality I look for (writing FIX messages with
> repeating groups) doesn't exist. I'm willing to volunteer to add that but
> I'd thank if somebody could give me some pointers as to what should be
> done/modified.
> Thanks
> Pablo
> --
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Claus Ibsen
Twitter: davsclaus, fusenews
Author of Camel in Action:

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