I'm starting a new project using StackExchange.Redis and .Net Core 2.0.
But I get a conflict:
The type 'ConnectionMultiplexer' exists in both 'StackExchange.Redis.StrongName, Version=1.2.4.0, Culture=neutral, PublicKeyToken=c219ff1ca8c2ce46' and 'StackExchange.Redis, Version=1.2.6.0, Culture=neutral, PublicKeyToken=null'
Why is this showing even thou I'm not referencing StackExchange.Redis.StrongName and it's not even the same assembly version?
I found my solution here.
By adding this (below) to my csproj:
<Target Name="ChangeAliasesOfStrongNameAssemblies" BeforeTargets="FindReferenceAssembliesForReferences;ResolveReferences">
<ItemGroup>
<ReferencePath Condition="'%(FileName)' == 'StackExchange.Redis.StrongName'">
<Aliases>signed</Aliases>
</ReferencePath>
</ItemGroup>
</Target>
It is possible to use Strongname in your entire application, 1.2.6 is newer and will be used. The problem is when you add Redis.Stackexchange you will have the same namespace from two different dll's. .Net compiler doesn't know which one to use. If you need 1.2.6, use the StrongName version throughout your application and no more problems ....
I added a conditional flag to the "StackExchange.Redis" package, that makes it work. I Tried this solution on two new projects on two machines. Don't ask me why it works tho.
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp2.0</TargetFramework>
</PropertyGroup>
<ItemGroup>
<Folder Include="wwwroot\" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
</ItemGroup>
<ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
<PackageReference Include="StackExchange.Redis" Version="1.2.6" />
</ItemGroup>
</Project>
Microsoft.Extensions.Caching.Redis 2.0 that ships with Asp .Net Core 2.0 internally uses StackExchange.Redis.StrongName, Version=1.2.4.0, that there is for example in C:\Program Files\dotnet\sdk\NuGetFallbackFolder\stackexchange.redis.strongname\1.2.4\lib\netstandard1.5 folder.
So looks it's causes a conflict between different versions of StackExchange.Redis.
Related
When I publish an ASP.NET Core 3.0 project, I get a few localized folders where the 4 assemblies shown are in each of these folders. I am not sure why these folders and files get included. None of my packages reference a CodeAnalysis package.
I added <PreserveCompilationContext>false</PreserveCompilationContext> in the csproj file but it didn't help. Is there a way to exclude them?
Add this:
<SatelliteResourceLanguages>en</SatelliteResourceLanguages>
to the .csproj file:
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp3.1</TargetFramework>
<SatelliteResourceLanguages>en</SatelliteResourceLanguages>
</PropertyGroup>
As suggested, you can use none to exclude all of them:
<SatelliteResourceLanguages>none</SatelliteResourceLanguages>
and taking consideration languages do you want like english and spanish:
<SatelliteResourceLanguages>en;es</SatelliteResourceLanguages>
Works with VS2019 and other versions
UPDATE 2021/2022:
Still working with Visual Studio 2022 and .NET 6
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<SatelliteResourceLanguages>en</SatelliteResourceLanguages>
<Nullable>enable</Nullable>
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
You get a lot of language folders containing CodeAnalysis.dll files in your published output if you have a project reference to Microsoft.VisualStudio.Web.CodeGeneration.Design, which is needed for scaffolding controllers. If that is true for your project, change the package reference in your .csproj file to include ExcludeAssets="all"
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.0.0" ExcludeAssets="All" />
For example, old *.csproj file
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp3.0</TargetFramework>
<UserSecretsId>aspnet-foo-4E53EF45-B3BE-4943-81BE-2449DC5AA2BC</UserSecretsId>
<BlazorLinkOnBuild>false</BlazorLinkOnBuild>
</PropertyGroup>
<ItemGroup>
<!-- ... -->
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design"
Version="3.0.0" />
</ItemGroup>
<ItemGroup>
<!-- ... -->
</ItemGroup>
</Project>
New file *.csproj should be
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp3.0</TargetFramework>
<UserSecretsId>aspnet-foo-4E53EF45-B3BE-4943-81BE-2449DC5AA2BC</UserSecretsId>
<BlazorLinkOnBuild>false</BlazorLinkOnBuild>
</PropertyGroup>
<ItemGroup>
<!-- ... -->
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design"
Version="3.0.0"
ExcludeAssets="All" />
</ItemGroup>
<ItemGroup>
<!-- ... -->
</ItemGroup>
</Project>
In my case, the source of these localized folders was from the package Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation. It has a dependency on Microsoft.CodeAnalysis.Razor. You can read more about the purpose of the package here: https://learn.microsoft.com/en-us/aspnet/core/mvc/views/view-compilation?view=aspnetcore-3.1
You cannot just exclude an asset when trying to take advantage of the package. My work-around was to conditionally include the package reference whenever the project is in debug mode.
<ItemGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
<PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="3.1.1" />
</ItemGroup>
I then used an #if pre-processor directive to conditionally run the code that enables razor runtime compilation.
#if DEBUG
services.AddRazorPages().AddRazorRuntimeCompilation();
#else
services.AddRazorPages();
#endif
Please note: You may need to delete your bin folder to see the folders removed after a build. Also, make sure you are building under the correct solution configuration.
I was able to find a Github issue describing this exact scenario, but unfortunately it was never resolved. https://github.com/dotnet/extensions/issues/2247
I am currently working on major refactoring of project and in the process trying to remove all Warnings our code base had. Finally down to 11 Warnings, but can't really see what is going on with 9 of them, which all seem to be related. Something like:
Severity Code Description Project File Line Suppression State
Warning MSB3277 Found conflicts between different versions of
"Microsoft.AspNetCore.Authentication.Abstractions" that could not be
resolved. These reference conflicts are listed in the build log when
log verbosity is set to
detailed. #######.Test.Integration C:\Program Files
(x86)\Microsoft Visual
Studio\2019\Professional\MSBuild\Current\Bin\Microsoft.Common.CurrentVersion.targets 2106
I have Consolidated the nuget package versions.
Checked the Csproj file and it seemed fine. (See below.)
All warnings are in Microsoft.AspNetCore.*
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>netcoreapp2.2</TargetFramework>
<IsPackable>false</IsPackable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="FakeItEasy" Version="5.2.0" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
<PackageReference Include="NUnit" Version="3.12.0" />
<PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\###\###API.csproj" />
<ProjectReference Include="..\###\###.Core.csproj" />
<ProjectReference Include="..\###\###.Data.csproj" />
</ItemGroup>
</Project>
Try to use the web SDK (Microsoft.NET.Sdk.Web instead of Microsoft.NET.Sdk) and add a package reference to Microsoft.AspNetCore.App without specifying a version
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp2.2</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.App" />
</ItemGroup>
</Project>
Refer to Integration and unit tests no longer work on ASP.NET Core 2.1 failing to find assemblies at runtime
https://github.com/dotnet/sdk/issues/2253
I have an ASP.NET Core project with following csproj configuration:
<PropertyGroup>
<TargetFramework>netcoreapp2.2</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.App" />
</ItemGroup>
I want to upgrade the project to <TargetFramework>netcoreapp3.0</TargetFramework>. Upon doing so, however, I get following warning:
C:\Program Files\dotnet\sdk\3.0.100\Sdks\Microsoft.NET.Sdk\targets\ Microsoft.NET.Sdk.DefaultItems.targets(149,5): warning NETSDK1080: A PackageReference to Microsoft.AspNetCore.App is not necessary when targeting .NET Core 3.0 or higher. If Microsoft.NET.Sdk.Web is used, the shared framework will be referenced automatically. Otherwise, the PackageReference should be replaced with a FrameworkReference.
What precisely is the solution to this? I tried to remove reference to Microsoft.AspNetCore.App, but that does not work. The code does not reference the shared framework.
Also, what does "Otherwise, the PackageReference should be replaced with a FrameworkReference" mean?
If you are building a web project, please make sure the first line of your project file is:
<Project Sdk="Microsoft.NET.Sdk.Web">
In this case, it is automaticly included framework: Microsoft.AspNetCore.App. You don't have to include it again.
https://learn.microsoft.com/en-us/aspnet/core/migration/22-to-30?view=aspnetcore-3.0&tabs=visual-studio#framework-reference
If you are building a razor library not a web project, please make sure the first line of your project file is:
<Project Sdk="Microsoft.NET.Sdk.Razor">
In this case, your library might dependend on some class in ASP.NET Core. You have to add this:
<ItemGroup>
<FrameworkReference Include="Microsoft.AspNetCore.App" />
</ItemGroup>
Don't forget to add:
<AddRazorSupportForMvc>true</AddRazorSupportForMvc>
to <PropertyGroup>
If you are not building a razor library nor a web project, typically you don't need Microsoft.AspNetCore.App. If you can really make sure what you are doing and really need it , consider adding:
<ItemGroup>
<FrameworkReference Include="Microsoft.AspNetCore.App" />
</ItemGroup>
Updating the project file with the following fix it for me:
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp3.0</TargetFramework>
<UserSecretsId>My-secret</UserSecretsId>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="3.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="3.0.0" />
<PackageReference Include="Microsoft.AspNetCore.Identity.UI" Version="3.0.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.0.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="3.0.0" />
</ItemGroup>
</Project>
Reference
you can see that I have referenced it through nuget, but is still complaining. This is in a .net 4.6.1 framework class library in an embedded view component.
I'm also using a .net framework asp.net core web app.
I'm having a bunch of issues trying to get razor to work, but this one is a new one. MenuViewPage inherits RazorPage and is located in another assembly.
I think I should just install .net core 2, and aspnetcore.all ;)\
Anyone have any ideas why this is happening?
So after hours of trying to sort this issue out I've come to a solution:
When creating a web class library, whether you are using it for application parts or you are creating your core project with base classes I advise you covert it from a normal .net class library to a web enabled one.
To convert it to a web class library you need to change the project to use the following .csproj, then make sure to run dotnet restore.
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
<OutputType>Library</OutputType>
</PropertyGroup>
<PropertyGroup>
<TargetFramework>net461</TargetFramework>
<RuntimeIdentifier>win7-x86</RuntimeIdentifier>
<PreserveCompilationContext>true</PreserveCompilationContext>
<ApplicationIcon />
<OutputTypeEx>library</OutputTypeEx>
<StartupObject />
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
<DocumentationFile></DocumentationFile>
<NoWarn>1701;1702;1705;1591</NoWarn>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.0.0" />
<PackageReference Include="Microsoft.AspNetCore" Version="1.1.2" />
<PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.3" />
<PackageReference Include="Microsoft.AspNetCore.Session" Version="1.1.2" />
<PackageReference Include="Microsoft.AspNetCore.Razor">
<Version>1.1.2</Version>
</PackageReference>
<PackageReference Include="Microsoft.AspNetCore.Razor.Runtime">
<Version>1.1.2</Version>
</PackageReference>
<PackageReference Include="System.Net.Http" Version="4.3.2" />
</ItemGroup>
<ItemGroup>
<DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="1.0.1" />
</ItemGroup>
</Project>
Make sure you are making the output type a library.
I ran into issues with the assembly info file, it seems to be generated during build now, so I commented out the assembly.info stuff by double clicking "Properties"
I hope this helps someone in the future.
I'm trying to resurrect an old f# parser project I had working in vs 2008 to work with vs 2013. It uses FsLexYacc.
I got it building ok by using a prebuild step as thus:
fslex --unicode "$(ProjectDir)XpathLexer.fsl"
fsyacc --module XpathParser "$(ProjectDir)XpathParser.fsy"
But this is less than ideal, as it always executes whether or not the inputs have changed.
I then tried just using the old MsBuild actions:
<FsYacc Include="XpathParser.fsy">
<FsLex Include="XpathLexer.fsl">
but these appeared to be completely ignored during the build process. Is that right? Have these build tasks been removed somehow?
I then found some stuff documented under vs C++ that I thought might work:
<CustomBuild Include="XpathParser.fsy">
<Message>Calling FsYacc</Message>
<Command>fsyacc --module XpathParser "$(ProjectDir)XpathParser.fsy"</Command>
<Outputs>$(ProjectDir)XpathParser.fs</Outputs>
</CustomBuild>
and
<PropertyGroup>
<CustomBuildBeforeTargets>CoreCompile</CustomBuildBeforeTargets>
</PropertyGroup>
(I inspected the Microsoft.Fsharp.Targets file to come up with the "CoreCompile" target.)
Alas, still no cigar.
Is anyone able to shine a light on whether it is indeed possible to properly integrate fslex/yacc into a vs 2013 solution, and if so, how?
I don't think the those tools are included by default with the F# compiler that is installed with Visual Studio and so the tasks don't exist. I did the following with a Visual Studio 2012 project, but I expect it would be similar in VS 2013. Here were the steps I had to follow:
Install FSharp.Powerpack from nuget. This has the fslex and fsyacc tools as well as build tasks and targets.
Unload the project and edit the .fsproj file.
Add an import statement for the FSharp.Powerpack.target file. This will add the CallFsLex and CallFsYacc build targets. I added this after the import for Microsoft.FSharp.targets:
<Import Project="$(ProjectDir)\..\packages\FSPowerPack.Community.3.0.0.0\Tools\FSharp.PowerPack.targets" />
Add these three properties to main PropertyGroup at the top of the file:
<FsYaccToolPath>..\packages\FSPowerPack.Community.3.0.0.0\Tools</FsYaccToolPath>
<FsLexToolPath>..\packages\FSPowerPack.Community.3.0.0.0\Tools</FsLexToolPath>
<FsLexUnicode>true</FsLexUnicode> This tells the build tasks where to find the necessary tools and sets the unicode option for fslex.
To use the targets we've imported, you need to define the FsLex and FsYacc item groups with the input files to use. You also need to add Compile items for the output .fs files. You end up with something like this in an ItemGroup section:
<Compile Include="Sql.fs" />
<FsYacc Include="SqlParser.fsp">
<Module>SqlParser</Module>
</FsYacc>
<Compile Include="SqlParser.fsi" />
<Compile Include="SqlParser.fs" />
<FsLex Include="SqlLexer.fsl" />
<Compile Include="SqlLexer.fs" />
You might be able to use the FsLex and FsYacc build tasks directly by referencing the FSharp.Powerpack.Build.Tasks.dll, but for me this was easier to get going.
This is what works for me (Windows 7 x64, Visual Studio 2013 Ultimate RTM):
Get and install "PowerPack for FSharp 3.0 + .NET 4.x + VS2012" from CodePlex (https://fsharppowerpack.codeplex.com/downloads/get/625449)
Create the following Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\.NETFramework\AssemblyFolders\FSharp.PowerPack-1.9.9.9 (for x64 versions of Windows, omit the Wow6432Node for 32bit versions) and set its (Default) value to the installation directory of the F# PowerPack (e.g. "C:\Program Files (x86)\FSharpPowerPack-4.0.0.0\bin"). [This is related to a long standing/regression bug in src/FSharp.PowerPack/CompilerLocationUtils.fs which basically breaks tool discovery.]
Import the PowerPack targets (AFTER importing the F# targets) in your *.fsproj file: <Import Project="$(MSBuildExtensionsPath32)\FSharp\1.0\FSharp.PowerPack.targets" />
Update your ItemGroup node to something like this (use FsYacc accordingly):
<ItemGroup>
<None Include="App.config" />
<FsLex Include="Lexer.fsl" />
<Compile Include="Lexer.fs">
<Visible>False</Visible>
</Compile>
<Compile Include="Program.fs" />
</ItemGroup>
Include a reference to FSharp.PowerPack.dll and build.
You should end up with a *.fsproj file similar to this:
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>8c565f99-d6bc-43a9-ace9-eadfe429c0f7</ProjectGuid>
<OutputType>Exe</OutputType>
<RootNamespace>FsYaccTest</RootNamespace>
<AssemblyName>FsYaccTest</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
<TargetFSharpCoreVersion>4.3.1.0</TargetFSharpCoreVersion>
<Name>FsYaccTest</Name>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<!-- Snip -->
</PropertyGroup>
<ItemGroup>
<Reference Include="FSharp.PowerPack">
<HintPath>C:\Program Files (x86)\FSharpPowerPack-4.0.0.0\bin\FSharp.PowerPack.dll</HintPath>
</Reference>
<Reference Include="mscorlib" />
<Reference Include="FSharp.Core, Version=$(TargetFSharpCoreVersion), Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<Private>True</Private>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Numerics" />
</ItemGroup>
<PropertyGroup>
<MinimumVisualStudioVersion Condition="'$(MinimumVisualStudioVersion)' == ''">11</MinimumVisualStudioVersion>
</PropertyGroup>
<Choose>
<When Condition="'$(VisualStudioVersion)' == '11.0'">
<PropertyGroup Condition="Exists('$(MSBuildExtensionsPath32)\..\Microsoft SDKs\F#\3.0\Framework\v4.0\Microsoft.FSharp.Targets')">
<FSharpTargetsPath>$(MSBuildExtensionsPath32)\..\Microsoft SDKs\F#\3.0\Framework\v4.0\Microsoft.FSharp.Targets</FSharpTargetsPath>
</PropertyGroup>
</When>
<Otherwise>
<PropertyGroup Condition="Exists('$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\FSharp\Microsoft.FSharp.Targets')">
<FSharpTargetsPath>$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\FSharp\Microsoft.FSharp.Targets</FSharpTargetsPath>
</PropertyGroup>
</Otherwise>
</Choose>
<Import Project="$(FSharpTargetsPath)" />
<Import Project="$(MSBuildExtensionsPath32)\FSharp\1.0\FSharp.PowerPack.targets" />
<PropertyGroup>
<FsLexUnicode>true</FsLexUnicode>
</PropertyGroup>
<ItemGroup>
<None Include="App.config" />
<FsLex Include="Lexer.fsl" />
<Compile Include="Lexer.fs">
<Visible>False</Visible>
</Compile>
<Compile Include="Program.fs" />
</ItemGroup>
</Project>
Note: You can probably omit creating the Registry key if you provide a proper FsYaccToolPath as described in mike z's answer.
This looks like it works - at least, in my experience, if you use the separate FsLexYacc nuget package as detailed here, and then put the following in your fsproj file (extracted from the github example):
Next to all the other imports:
<Import Project="..\packages\FsLexYacc.6.0.4\bin\FsLexYacc.targets" />
etc, etc
and then for the source files:
<FsYacc Include="Parser.fsp">
<OtherFlags>--module SqlParser</OtherFlags>
</FsYacc>
<FsLex Include="Lexer.fsl">
<OtherFlags>--unicode</OtherFlags>
</FsLex>
No need to do anything apart from edit the fsproj file, and install the nuget packages.