The dependency MySql.Data >= 7.0.6-ir31 could not be resolved - mysql

Question

I tried to deploy my asp.net core web api to nginx, the web api project reference a class library. The class library installed MySql.Data package from nuget. After copied the whole project to ubuntu and executed "dotnet restore" command, all works well in this step. But when I execute 'dotnet publish' command, I got an error:
Compiling App.DAL.Core for .NETStandard, Version=v1.6 /home/.../project.json: error NU1001: The dependency MySql.Data >= 7.0.6-ir31 could not be resolved
I have check this thread,
MySQL -> .NET Core Dependency error (MySql.Data)
Changed IR to ir, but still not work. Please see my project.json files
DAL.Core Porject.json
{
"version": "1.0.0-*",
"dependencies": {
"MySql.Data": "7.0.6-ir31",
"NETStandard.Library": "1.6.0"
},
"frameworks": {
"netstandard1.6": {
"imports": "dnxcore50"
}
}
}
Web API Project.json
{
"dependencies": {
"Microsoft.ApplicationInsights.AspNetCore": "1.0.0",
"Microsoft.AspNetCore.Mvc": "1.0.0",
"Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
"Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
"Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0",
"Microsoft.Extensions.Configuration.FileExtensions": "1.0.0",
"Microsoft.Extensions.Configuration.Json": "1.0.0",
"Microsoft.Extensions.Logging": "1.0.0",
"Microsoft.Extensions.Logging.Console": "1.0.0",
"Microsoft.Extensions.Logging.Debug": "1.0.0",
"Microsoft.Extensions.Options.ConfigurationExtensions": "1.0.0",
"log4net": "2.0.7",
"Newtonsoft.Json": "9.0.1",
"App.DAL.Core": "1.0.0-*",
"MySql.Data": "7.0.6-ir31",
"Microsoft.AspNetCore.Mvc.WebApiCompatShim": "1.0.0",
"System.Net.Http": "4.1.0",
"System.Text.Encoding": "4.3.0",
"Microsoft.AspNetCore.Mvc.Core": "1.0.0",
"System.Net.Requests": "4.0.11",
"Microsoft.NETCore.App": "1.0.0"
},
"tools": {
"Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final"
},
"frameworks": {
"netcoreapp1.0": {
"imports": [
"dotnet5.6",
"portable-net45+win8"
]
}
},
"buildOptions": {
"emitEntryPoint": true,
"preserveCompilationContext": true
},
"runtimeOptions": {
"configProperties": {
"System.GC.Server": true
}
},
"publishOptions": {
"include": [
"wwwroot",
"Views",
"Areas/**/Views",
"appsettings.json",
"web.config"
]
},
"scripts": {
"postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
},
"runtimes": {
"ubuntu.14.04-x64": {}
}
}
Anyone can help?

Answer 1

Adding the code below to DAL.Core project's project.json file solves the issue
"runtimes": {
"ubuntu.14.04-x64": {}
}