Hi,

I used boost serialization to write my data in binary format as in below way –

std::ofstream ofs(catalogFileName.c_str(),std::ios::binary);

boost::archive::binary_oarchive oa(ofs);

//write

oa & m_myclass; // object of CMyClass type containing some data (say name)

This worked correctly. Now I wanted to write into xml format. Did the below changes

std::ofstream ofs(catalogFileName.c_str(),std::ios::binary);

boost::archive::xml_oarchive oa(ofs);

//write

oa & m_myclass;

But it is giving me below error –

d:\tools\boost-1feb08\boost_1_34_1\boost\archive\basic_xml_oarchive.hpp(83) : error C2027: use of undefined type 'boost::STATIC_ASSERTION_FAILURE<x>'

Can you help me to identify the problem?

FYI – I have made no changed CMyClass looks like as below. And I have made no changes in it (same one used for binary and xml)

class CMyClass

{

      public:

        Part(const std::wstring& Name);

private:

        std::wstring m_name; 

  friend class boost::serialization::access;

        template<class Archive>

        void serialize(Archive& ar, const unsigned int)

       {

       ar & m_name;

       }                     

};

Thanks in advance.

Regards,

Mukund