mfc, Problem loading and unloading dynamically a extension dll (MFC 7.0)

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mfc >> Problem loading and unloading dynamically a extension dll (MFC 7.0)

by Leandro Becker » Wed, 26 Nov 2003 22:58:50 GMT

Hi

I'm using a extension dll in a MFC exe dinamically.
This is causing problems with deserialization of objects !

HMODULE h = AfxLoadLibrary(_T("my.dll"));
// uses it
AfxFreeLibrary(h);

After this point, the m_pModuleState->m_classList of the exe CWinApp object
is NULL and all CRuntimeClass information are lost !

Someone have a tip ?

--
Leandro Gustavo Biss Becker
http://go.to/leandrobecker



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mfc >> Problem loading and unloading dynamically a extension dll (MFC 7.0)

by Dave Harris » Thu, 27 Nov 2003 00:21:44 GMT


"Leandro Becker" < XXXX@XXXXX.COM > wrote (abridged):

Try:
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&threadm=eaqB3H1IDHA.2240 %40TK2MSFTNGP11.phx.gbl&rnum=1&prev=/groups%3Fselm%3DeaqB3H1IDHA.2240%2540TK2MSFTNGP11.phx.gbl

-- Dave Harris




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mfc >> Problem loading and unloading dynamically a extension dll (MFC 7.0)

by Leandro Becker » Thu, 27 Nov 2003 04:27:28 GMT

Thank you, I've done an earlier workaround but this is better.



http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&threadm=eaqB3H1IDHA.2240 %40TK2MSFTNGP11.phx.gbl&rnum=1&prev=/groups%3Fselm%3DeaqB3H1IDHA.2240%2540TK2MSFTNGP11.phx.gbl



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-- 
amit bharadwaj
VC++(ATL,MFC) developer