| OCCI with Oracle 9i and Visual C++ 6 [message #196935] |
Mon, 09 October 2006 04:48 |
leonghub
Messages: 1
Registered: October 2006
Location: Singapore
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Junior Member |
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Hi all,
I had faced some problems in linking an OCCI program in Visual C++ 6. The include and library paths have been set in the Visual Studio and system.
When trying to compile a sample program, the compiler shows these error messages:
----------------------------------------------------------------
Compiling...
occidml.cpp
Linking...
occidml.obj : error LNK2001: unresolved external symbol "public: static class oracle::occi::Environment * __cdecl oracle::occi::Environment::createEnvironment(enum oracle::occi::Environment::Mode,void *,void * (__cdecl*)(void *,unsigned int),void *
(__cdecl*)(void *,void *,unsigned int),void (__cdecl*)(void *,void *))" (?createEnvironment@Environment@occi@oracle@@SAPAV123@W4Mode@123@PAXP6APAX1I@ZP6APAX11I@ZP6AX11@Z@Z)
occidml.obj : error LNK2001: unresolved external symbol "public: virtual __thiscall oracle::occi::SQLException::~SQLException(void)" (??1SQLException@occi@oracle@@UAE@XZ)
occidml.obj : error LNK2001: unresolved external symbol "public: virtual class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall oracle::occi::SQLException::getMessage(void)const " (?getMessage@SQLExceptio
n@occi@oracle@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ)
occidml.obj : error LNK2001: unresolved external symbol "public: virtual int __thiscall oracle::occi::SQLException::getErrorCode(void)const " (?getErrorCode@SQLException@occi@oracle@@UBEHXZ)
occidml.obj : error LNK2001: unresolved external symbol "public: static void __cdecl oracle::occi::Environment::terminateEnvironment(class oracle::occi::Environment *)" (?terminateEnvironment@Environment@occi@oracle@@SAXPAV123@@Z)
Debug/occidml.exe : fatal error LNK1120: 5 unresolved externals
Error executing link.exe.
occidml.exe - 6 error(s), 0 warning(s)
----------------------------------------------------------------
Any help is reatly appreciated.
Thanks and have a nice week ahead!
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