Re: [Quantlib-dev] [Quantlib-users] Boost Serialization Error

[Ferdinando A. <na...@am...>]

Hi Eric

sorry I could not debug yet, but I've got the same error on a
different machine using boost 1.39.

So to recap:

1) VC9, boost 1.39, Excel 2002 (10.6864.6858) SP3, error message
"ohObjectSave - unregistered class";
2) VC9, boost 1.44, Excel 2003 (11.8328.8329) SP3, error message
"ohObjectSave - unregistered class - derived class not registered or
exported"

it might be helpful is somebody else on this list would try it on his
workstation... any volunteer please?

ciao -- Nando

On Tue, Nov 16, 2010 at 3:57 PM, eric.ehlers <eri...@na...> wrote:
>
> Apologies, I should have put the attached message in quantlib-dev in thread "new serialization code problem".
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>
> -----Original Message-----
> From: "eric.ehlers" <eri...@na...>
> Date: Tue, 16 Nov 2010 10:26:33
> To: <qua...@li...>
> Reply-To: eri...@na...
> Subject: Boost Serialization Error
>
> Hi Nando,
>
> I'm unable to recreate your results.
>
> I did an svn update which puts me on revision 17476. I already have VC9 configured to pick up boost 1.44, I did a full rebuild of all projects and configurations. I tested each of the four resulting XLLs with your SerializationBug.xls, each time I get the expected output.
>
> Any chance you could dig a bit deeper? The next step would be to run it in the debugger, with the debugger set to stop as soon as any std::exception is thrown.
>
> Your output is incomplete but you didn't say anything about an exception (i.e. you didn't mention that ohObjectSave() returns #NUM). This makes me think that boost::serialization is bailing out in mid-flow, but that the exception is caught higher up and not propagated to the user.
>
> Regards,
> Eric
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