Hi Robert, As you pointed out, my MFC project RTTI was not enabled. Enable RTTI, it runs successfully. Thank you very much. Yan _____ From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Robert Ramey Sent: Wednesday, June 01, 2005 9:26 AM To: boost-users@lists.boost.org Subject: [Boost-users] Re: boost.serialization 1.32 example execution failsinMFC project (Visual Studio .NET 2003) how did it fail? Robert Ramey "Yan Zhang" wrote in message news:F96935FCB9C3D549B3B6CD8915811A2F0F746300@mail60nt.mitchell.com... I installed Boost 1.32 in Windows with Visual Studio .NET 2003. I tested serialization provided in "vc7ide" project, it runs successfully. Of course, all test projects are "Console", no MFC library involved. Then I used the same library in MFC project, the execution failed in function: BOOST_SERIALIZATION_NVP(s) From MSDN, it was said that Boost is supported in Visual Studio .NET 2003. I labored a week to upgrade our MFC project to Visual Studio .NET 2003 and it still has problem. Any idea? Thanks in advance. Yan _____ _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users