Re: [Boost-users] Serialization problem with DLL & EXE

Subject: Re: [Boost-users] Serialization problem with DLL & EXE
From: Robert Ramey (ramey_at_[hidden])
Date: 2009-04-28 14:02:04

"Andrei Popa" <andrei4popa_at_[hidden]> wrote in message 
news:COL101-W28C447648F681AC70FA790E06E0_at_phx.gbl...
Hi there,

I have a dll that contain an abstract base class called DbObject and a 
DbDatabase class that contains a collection of shared_ptr<DbObject> .
It dose work as long all derived classes are defined in the same dll.

*** OK so far.

With a class derived from DbObject and defined/implemented in my EXE (that 
use the DLL) I got archive_exception::unregistered_class.
I tried to register it or to export it, but I could not make it work.

*** So you put BOOST_CLASS_EXPORT(DbObject) in to a *.cpp file
which is compiled as part of the exe?

Any Ideas?
I use Version 1.38 of the library & VC8(2005).

When I use BOOST_CLASS_TYPE_INFO(as in test_no_rtti.cpp sample ) for my EXE 
resident class, the ::get_key is never called.

    // get the eti record for the exported type "polymorphic_derived2"
    boost::serialization::extended_type_info const * const d2_eti =
        boost::serialization::extended_type_info::find(
            "polymorphic_derived2"
        );
works too before I start to serialize the collection.
*** is this an attempt the issure raised above or is this a separate 
question.

Robert Ramey

Thanks,
Andrei

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