Error CVT1100 duplicate resource. type:MANIFEST, name:1, language:0x0409

Error CVT1100 duplicate resource. type:MANIFEST, name:1, language:0x0409 issigraph C:\Demo_Temp\ISSIGraph_1.41r_win32_src (1)\issigraph\CVTRES 1

when I fix this project ISSIGraph, I removed these statements in the .rc file.

A Good Read

1. How to resolve CVT1100 in Visual Studio 2010 Ultimate?

Error MessageCVTRES : fatal error CVT1100: duplicate resource. type:VERSION,name:1,language:0x0407

A Solution I resolved that problem when moving from VC++ 2010 to 2012 by changing the setting under Configuration Properties>Manifest Tool>Input and Output>Embed Manifest to NO. I have no idea what that is all about, but I looked at the contents of the .manifest file, and it sure looks like I can live without it being embedded.

A Solution This answer is wrong, but no point in creating a new answer since this already has upvotes. You are getting a "duplicate" error because VS is generating its own manifest, and then you have ALSO specified your own manifest under Manifest Tool>Input and Output>Additional Manifest Files. And Embed Manifest to "No" means you don't have a manifest file. The correct solution is leave that as "Yes" to embed your custom additional manifest file, but instead tell VS not to create its own manifest. You'll find that property under Linker>Manifest File>Generate Manifest and set that to "No" – mikew Dec 27 '16 at 18:20

My Fix

remove all these statements in .rc file:

#if defined(WX_CPU_AMD64)
wxMANIFEST_ID 24 "wx/msw/amd64.manifest"
#elif defined(WX_CPU_IA64)
wxMANIFEST_ID 24 "wx/msw/ia64.manifest"
#elif defined(WX_CPU_X86)
wxMANIFEST_ID 24 "wx/msw/wx.manifest"
#endif


2. olve CVT1100: duplicate resource. type:MANIFEST issue in Visual Studio for MFC/C++

fatal error CVT1100: duplicate resource. type:MANIFEST, name:1, language:0x0409

If you ever encounter this error while compiling (usually a downloaded project from internet), then remove the manifest file and remove the reference to the manifest file in the .rc file..

This can be disabled in Project properties->Linker-> Manifest Files -> Generate Manifest set to /MANIFEST:NO and then you can use your own supplied manifest file. The manifest file can be important for your application for instance to always request administrator rights. For more information see http://msdn.microsoft.com/en-us/library/ms235542.aspx[^]

Nearly the solution!

The error is often cause by two resources having the same resource ID

i.e. the same source resource (.rc) values in a (downloaded) library as in your main application.

This needs to be fixed by making sure any included resources (from a library) do not conflict with your main program resources. A quick edit of the ID numbers will fix the problem (don't forget to alter the next issue number at bottom to the resource file!),

For our own libraries we ensure they all use different ranges to the main application.

3. atal error CVT1100: duplicate resource. type:MANIFEST, name:1, language:0x0409_CVTRES_Appframe RRS feed

I am porting a application developed in VS6.0 to VS2008. the application uses some third party DLL. While compiling I am getting "fatal error CVT1100: duplicate resource. type:MANIFEST, name:1, language:0x0409"

I have following settings Project properties->Configuration Properties->Linker-> Manifest Files:

1. Generate Manifest =>Yes
2. Allow Isolation => Yes
3. I added following lines in "Additional Manifest Dependencies"

"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'" but it is still giving the same error. What else I need to do to fix this error?

A Solution This error message shows the given resource was specified more than once. I would suggest you try to set Embed Manifest to No through Project > Properties... > Configuration Properties > Manifest Tools > Input and Output , or try to comment/remove the manifest from .rc file.

A Solution I know this is a late response, but I had the same issue. I found that if I removed the manifest.xml or whatever extension from the .RC2 file and explicitly put in under MANIFEST TOOLS -> INPUT AND OUTPUT -> Additional Manifest Files: _____ full path \ manifest.xml

Everything works as it should. This applies for Visual Studio 2013.

4. C++, VS 2015, fatal error: duplicate resource. type:MANIFEST, name:1, language:0x0409

Everywhere I searched there is only one solution - to set "Embed manifest" as NO in the properties of the project. But I need the manifest for setting my project run under admin privileges (otherwise I can't create raw socket properly). So the question is how this problem can be solved without excluding manifest.. There is a manifest file:

A Solution Look in your .rc file for multiple MANIFEST sections.

A Solution you can set "Embed manifest" as NO and manually add to .rc file your file manifest - CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "<path to manifest file >"

A Solution if you encountered this type of error while convert / upgrade legacy VC++ project code to latest framework VS 2012/15/17, then remove the manifest file from resource folder and remove the reference of manifest file from the resource (.rc) file.

Clean the solution & build it again..

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6. fatal error CVT1100: duplicate resource. type:MANIFEST

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7. fatal error CVT1100: duplicate resource. type:ICON, name:1 (C++, Visual Studio C++ 2010)

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8. Visual Studio 2017 Prof. 15.5.7: CVT1100: duplicate resource. type:ICON, name:1, language:0x0000

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9. CVTRES: fatal error CVT1100: duplicate resource. Type: MANIFEST, name: 1, language: 0x0409 [error solution]

Description: The errors encountered when converting Visual Studio 2003.NET to 2010 made it impossible to run.

Solution: Find the rc file under the solution, open it with notepad, comment out the line containing the manifest, and recompile.

10. 总结】fatal error CVT1100: duplicate resource. type:manifest 错误提示
11. Results 1 to 8 of 8 Thread: Link : Fatal Error CVT1100

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