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Problems with LNK2001 error

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campione

campione

Programmer
Oct 3, 2001
1
BR
Hi,

I am using Microsoft Visual C++ 6.0 to compile a project (*.dsw) and I have the follow message:

Linking...
LINK : warning LNK4098: defaultlib "MSVCRT" conflicts with use of other libs; use /NODEFAULTLIB:library
MPJNode.obj : error LNK2001: unresolved external symbol "public: void __thiscall NodeField::AddListener(class Listener *)" (?AddListener@NodeField@@QAEXPAVListener@@@Z)
MPJNode.obj : error LNK2001: unresolved external symbol "public: void __thiscall MediaObject::DeleteRouteTo(int,class MediaObject *,int)" (?DeleteRouteTo@MediaObject@@QAEXHPAV1@H@Z)
MPJNode.obj : error LNK2001: unresolved external symbol "public: void __thiscall MediaObject::InsertRouteTo(int,class MediaObject *,int)" (?InsertRouteTo@MediaObject@@QAEXHPAV1@H@Z)
Core.lib(Root.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<32>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0CA@@@UBEHH@Z)
Core.lib(Nodes3.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<32>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0CA@@@UBEHH@Z)
Core.lib(Proto.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<32>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0CA@@@UBEHH@Z)
MPJNode.obj : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<32>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0CA@@@UBEHH@Z)
Core.lib(Common.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<32>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0CA@@@UBEHH@Z)
Core.lib(MediaObj.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<32>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0CA@@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<32>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0CA@@@UBEHH@Z)
MPJScene.obj : error LNK2001: unresolved external symbol &quot;public: class MediaObject * __thiscall Root::FindNode(char const *)&quot; (?FindNode@Root@@QAEPAVMediaObject@@PBD@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<20>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BE@@@UBEHH@Z)
Core.lib(Nodes.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<20>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BE@@@UBEHH@Z)
OpenGl.lib(FaceProxy.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<20>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BE@@@UBEHH@Z)
OpenGl.lib(SegmentParser.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<20>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BE@@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<25>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BJ@@@UBEHH@Z)
Core.lib(Nodes.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<25>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BJ@@@UBEHH@Z)
OpenGl.lib(FaceProxy.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<25>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BJ@@@UBEHH@Z)
OpenGl.lib(SegmentParser.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<25>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BJ@@@UBEHH@Z)
OpenGl.lib(FDPProxy.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<1>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$00@@UBEHH@Z)
OpenGl.lib(HAnimParser.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<1>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$00@@UBEHH@Z)
OpenGl.lib(SegmentParser.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<1>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$00@@UBEHH@Z)
Face.lib(PartInfo_mpeg.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<1>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$00@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<1>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$00@@UBEHH@Z)
Core.lib(Nodes.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<1>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$00@@UBEHH@Z)
Core.lib(Nodes3.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<1>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$00@@UBEHH@Z)
Core.lib(Nodes2.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<1>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$00@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<30>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BO@@@UBEHH@Z)
Core.lib(Nodes.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<30>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BO@@@UBEHH@Z)
OpenGl.lib(DirectiveSoundProxy.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<3>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$02@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<3>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$02@@UBEHH@Z)
Core.lib(Nodes.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<3>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$02@@UBEHH@Z)
Core.lib(Nodes2.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<3>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$02@@UBEHH@Z)
OpenGl.lib(SoundProxy.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<3>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$02@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<18>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BC@@@UBEHH@Z)
Core.lib(Nodes.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<18>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BC@@@UBEHH@Z)
OpenGl.lib(FaceProxy.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<18>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BC@@@UBEHH@Z)
OpenGl.lib(SegmentParser.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<18>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BC@@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<0>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0A@@@UBEHH@Z)
Core.lib(Nodes.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<0>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0A@@@UBEHH@Z)
OpenGl.lib(FormProxy.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<0>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0A@@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<23>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BH@@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<27>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BL@@@UBEHH@Z)
Core.lib(BifsDec.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<27>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BL@@@UBEHH@Z)
Core.lib(NodeTabl.obj) : error LNK2001: unresolved external symbol &quot;public: virtual int __thiscall SFNodeType<31>::GetNodeType(int)const &quot; (?GetNodeType@?$SFNodeType@$0BP@@@UBEHH@Z)
..\Binary\Player3d\Debug\Exe/Player3d.exe : fatal error LNK1120: 15 unresolved externals
Error executing link.exe.

Player3d.exe - 46 error(s), 1 warning(s)

Please, someone could me help?

Thanks,

Rafael.
 
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hi,
most probably u have not included the relevant *.lib file.
u are probably using functions whose implementation is in these file or dll's. find out the .lib file associated with your functions. And specify it in project->settings-> in the link tab, under object/ library modules add the .lib file.

or it could be that the linker cannot find the impementation *.cpp file where your functions are implemented. in &quot;source files&quot; tab of file view right click and choose &quot;add files to folder&quot; and point to the correct cpp file which has the implementation code.

hope this helps. -=$umedha=-
 
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