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Outdated Reference in ...CodeGeneration.Design" Version="2.0.0-preview2-final" #1051

RandyBuchholz opened this Issue Jul 8, 2017 · 1 comment


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RandyBuchholz commented Jul 8, 2017

There was a compatibility error with Microsoft.Composition. This is being addressed dotnet/corefx#18452.

CodeGeneration.Design is still referencing the old version and gives:
Package 'Microsoft.Composition 1.0.27' was restored using '.NETFramework,Version=v4.6.1' instead the project target framework...

The correct version is 1.0.31.



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RandyBuchholz commented Jul 8, 2017

Workaround. For a new project this seems to get things right.
In VS2017-3

  1. Create a new MVC project. It will bring in three references. AspNetCore.All, EntityFrameworkCore.Tools, CodeGeneration.Design. There will be a warning on Design.
  2. Remove CodeGeneration.Design from your project file.
  3. In PackageManager add Microsoft.Composition 1.0.31
  4. In PackageManager add CodeGeneration.Design

The subs to Design are different now and everything seems to work

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