when generating a new project xamarin.form prism I get this error when running. With the previous version 2.1.7 it worked for me OK.
It does not allow me to open the Nuget Package since it also gives an error.
Any recommendation?
I saw the 2 posts of this error but they do not apply to me.
Error NETSDK1004 Assets file 'C:\Empresas\Job_Facu\Job\Job.Prism\Job.Prism\obj\project.assets.json' not found. Run a NuGet package restore to generate this file. Job.Prism C:\Program Files\dotnet\sdk\3.1.202\Sdks\Microsoft.NET.Sdk\targets\Microsoft.PackageDependencyResolution.targets 234
The error tells you what to do. Run a NuGet restore. Visual Studio should help you do this automatically. Note that if this occurred after updating dependencies sometimes Visual Studio gets confused and it's best to close Visual Studio and reopen it. This usually gets it to refresh itself so you get the updated package restore.
If that's not working for you, you can download the latest nuget.exe and from the command line navigate to the solution directory and execute the command {path to nuget.exe} restore.
When NuGet performs a restore it generates the project.assets.json file in the obj folder of each project it has restored. This in turn provides MSBuild with the reference information it needs to properly reference your dependencies like Prism and Xamarin.Forms.
I have recently ran into similar issue as well, seemingly out of the blue. I believe upgrading my build machine to the latest VS version (VS for Mac 8.10.4 (build 11))
NETSDK1004: */project.assets.json' not found. Run a NuGet package restore to generate this file.
To fix, I had to run Nuget Restore twice. Once for the shared project directory and once for the iOS project.
If I run the restore just for the Shared/(main.sln file) project directory I get the error.
If I run the restore for the iOS project the build passes but IPA file isn't created.
Need to run both.
Modules used for CI/CD build in Azure Devops Pipeline
Related
I upgraded Visual Studio Community to the final release, and it stopped working. Specifically, I could generate a new project, but when I try to load it, it gave me an error
Critical Project 'SdkTest' load failed| [MSB4236] The SDK 'Microsoft.NET.Sdk.Web' specified could not be found. ...\SdkTest.csproj
Even though build and run worked fine
I ran "repair" on VS2022, and it seems to be working now from Visual Studio. However, dotnet --info doesn't show any SDKs; only runtime; and dotnet build or dotnet new give an error:
C:\Code>dotnet new console -o myapp
Could not execute because the application was not found or a compatible .NET SDK is not installed.
Possible reasons for this include:
* You intended to execute a .NET program:
The application 'new' does not exist.
* You intended to execute a .NET SDK command:
It was not possible to find any installed .NET SDKs.
Install a .NET SDK from:
https://aka.ms/dotnet-download
I even reinstalled .NET 6 and I see it in the list of applications (along with older SDKs). I checked the path, and I see everything that I expect to see:
C:\Program Files (x86)\dotnet\
C:\Program Files\dotnet\
C:\Users\me\.dotnet\tools
I am running Windows 11.
It's known bug in VS2022 installation.
Problem is that dotnet you access is located inside Program Files(x86)/dotnet, but all sdk's are located in Program Files/dotnet. You simply need to edit PATH environment variable so Program Files/dotnet goes before Program Files(x86)/dotnet. If you don't see Program Files(x86)/dotnet in user environment variable (which is likely to happen) then edit system environment variable (located below)
Example with screenshots: https://stackoverflow.com/a/44272417/10339675
I am working on an ASP.NET Web API 2 project with .NET target framework 4.6.1. I am trying to setup github workflow for my repo. When the dotnet restore command is run, it throws an error like below.
I am getting the same error if I run the same command in from command prompt inside my project. Also if I run dotnet build, it shows below error.
The project builds fine from Visual Studio but not working from command line or github workflow yml. Can anyone please point me on what am I missing?
The project builds fine from Visual Studio but not working from command line
Check which sln file Visual Studio is using to build your project.
Since I don't see any sln/csproj in your GitHub repository, it is also possible that you have a .gitignore which would prevent adding those in the first place.
DOTNET Restore does not support pacakges.config https://learn.microsoft.com/en-us/dotnet/core/tools/dotnet-restore
So you have to move the nuget package references to csproj file itself
Here is a great comment on how to do that https://stackoverflow.com/a/65701746/8318698
Note: check that if multiple projectGuid is there on csproj at the end of the steps
After that you will be able to use dotnet restore without a hitch.
I'm trying to use MonoDevelop in order to work with .NET Core. In a brand new Linux Mint 20.1 machine, I installed MonoDevelop 7.8.4, and opened a project that I'm working on, and the IDE complained imediatelly:
Getting restore information for solution /home/REDACTED/project.sln
ApplicationName='/usr/bin/mono64', CommandLine='"/usr/lib/mono/msbuild/15.0/bin/MSBuild.dll" "/tmp/NuGetScratch/3r24uwj4.84i.nugetinputs.targets" /t:GenerateRestoreGraphFile /nologo /nr:false /v:q /p:RestoreBuildInParallel="False" /p:RestoreUseSkipNonexistentTargets="False"', CurrentDirectory='/home/REDACTED', Native error= Cannot find the specified file
The file /usr/bin/mono64 does not exist. Anyone knows how I can fix this?
UPDATE
When I try tobuild the project, it fails with the followiing error:
Error: NuGet packages need to be restored before building. NuGet MSBuild targets are missing and are needed for building. The NuGet MSBuild targets are generated when the NuGet packages are restored. (My.App)
This seems to be connected with the previous error message.
I have just installed Ubuntu and for anyone interested I found a solution.
In /usr/bin, make a mono64 symlink to mono-sgen. mono is already a symlink to that.
I will investigate the other tools suggested.
I just upgraded to Visual Studio 2019 version 16.5.0 Preview 2.0. It seems to have broken building and running .NET Core projects in F# with the dotnet command line tool.
Previously dotnet build and dotnet run worked fine. Now either one produces this error message (wrapped for readability):
C:\Program Files\dotnet\sdk\3.1.200-preview-014883\NuGet.targets(124,5):
error : '{{FSharpCoreShippedPackageVersion}}' is not a valid version string.
My projects don't have the string FSharpCoreShippedPackageVersion anywhere in them that I can see (including in the .fsproj files). I also looked in the referenced NuGet.targets file and couldn't find FSharpCoreShippedPackageVersion in it either.
Using dotnet new console --language=F# also fails, telling me to restore NuGet packages, but attempting dotnet restore gives the same error message.
What can I do to fix this?
UPDATE: This issue appears to be fixed in the current version of the preview:
3.1.200-preview-014977
If you update Visual Studio 2019 Preview, you shouldn't need this workaround anymore.
I found a workaround:
Run dotnet new globaljson in the project root folder
Edit the global.json to use .NET Core 3.1.101 instead of 3.1.200-preview-014883.
It appears that the combination of VS 2019 Version 16.5.0 Preview 2.0 and .NET Core 3.1.200-preview-014883 causes this problem.
I am trying to learn how to develop apps for UWP for both Desktop and Mobile. I have been currently working on getting the Entity Framework working in my app to store application state and followed the following link:
https://learn.microsoft.com/en-us/ef/core/get-started/uwp/getting-started
It worked well for Desktop, the issue however is that when I try to run it on the Windows Mobile emulator I get the following error in debug mode when the code reaches the db.Database.Migrate() step:
Unable to load DLL 'sqlite3': The specified module could not be found
In the link I pasted above, someone else had the same issue and in the comments they recommended to try the following:
Step 1: Install SQLite VSIX pacakge for Universal Windows Platform development using Visual Studio 2015
https://www.sqlite.org/2016/sqlite-uwp-3130000.vsix
Step 2: Install NuGet package SQLite.NET-PCL
Install-Package SQLite.NET-PCL
Step 3: Add references
Add Reference -> Universal Windows ->Extensions -> Make sure the following packages have been checked: "SQLite for Universal Windows Platform" "Visual C++ 2015 Runtime for Universal Windows Platform Apps"
After that, if you get the error "Payload contains two or more files with the same destination path 'sqlite3.dll', do the following:
copy sqlite3.dll from
C:\Program Files (x86)\Microsoft SDKs\UAP\v0.8.0.0\ExtensionSDKs\SQLite.UAP.2015\3.8.11.1\Redist\Debug\ARM\sqlite3.dll
past to (override it)
C:\Users\%USERNAME%\.nuget\packages\SQLitePCL.raw_basic\0.7.1\build\native\sqlite3_dynamic\winrt81\arm\sqlite3.dll
The problem after doing those steps is that I am now seeing the issue when doing a build for "Payload contains two or more files" however not in the SQLitePCL.raw_basic directory (I don't even seem that have that). Instead my error is the following:
Payload contains two or more files with the same destination path 'sqlite3.dll'. Source files:
C:\Users\admin\.nuget\packages\SQLite\3.13.0\runtimes\win7-x86\native\sqlite3.dll
C:\Program Files (x86)\Microsoft SDKs\UAP\v0.8.0.0\ExtensionSDKs\SQLite.UWP.2015\3.13.0\Redist\Debug\x86\sqlite3.dll
I have been searching everywhere and am truly stumped as to how to get my UWP program working on Mobile. Thanks a lot for your help!
It seems like you got the solution for resolving the exception The specified module could not be found from #Leandro_Medeiros_Machado 's comment on this document. If you got the Payload contains two or more files with the same destination path 'sqlite3.dll' exception after you done the above three steps you may be also found the next solution from the comment.
After that, if you get the error "Payload contains two or more files with the same destination path 'sqlite3.dll', do the following:copy sqlite3.dll from
C:\Program Files (x86)\Microsoft SDKs\UAP\v0.8.0.0\ExtensionSDKs\SQLite.UAP.2015\3.8.11.1\Redist\Debug\ARM\sqlite3.dll
past to (override it)
C:\Users\%USERNAME%\.nuget\packages\SQLitePCL.raw_basic\0.7.1\build\native\sqlite3_dynamic\winrt81\arm\sqlite3.dll
For you, you may need to copy from
C:\Program Files (x86)\Microsoft SDKs\UAP\v0.8.0.0\ExtensionSDKs\SQLite.UWP.2015\3.13.0\Redist\Debug\x86\sqlite3.dll to(override) C:\Users\admin\.nuget\packages\SQLite\3.13.0\runtimes\win7-x86\native\sqlite3.dll.
But actually, for using EF core you don't need the above steps and I recommend you check your environment instead of using the above workaround. I created a simple EF project by following the document and without install the VSIX I can run successfully on the emulator (build 10586). My VS build is 2015 update 3, my OS version is build 14393 and the EF core version is Microsoft.EntityFrameworkCore.Sqlite 1.1.0. So please firstly check if your environment met the following requirements:
Windows 10
Visual Studio 2015 Update 3
The latest version of Windows 10 Developer Tools
And if your EF core and EF core tools versions are right.