Firstly, this project successfully working now in Windows, and was successfully worked in Linux hosting before last update. After update new version I receive error:
Frontend[30348]: ---> System.IO.FileLoadException: Could not load file or assembly 'Pomelo.EntityFrameworkCore.MySql, Version=3.1.2.0, Culture=neutral, PublicKeyToken=2cc498582444921b'. The located assembly's manifest definition does not match the assembly reference. (0x80131040)
Frontend[30348]: File name: 'Pomelo.EntityFrameworkCore.MySql, Version=3.1.2.0, Culture=neutral, PublicKeyToken=2cc498582444921b'
Frontend[30348]: at Frontend1.Startup.<>c.<ConfigureServices>b__9_0(DbContextOptionsBuilder options)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.EntityFrameworkServiceCollectionExtensions.<>c__DisplayClass1_0`2.<AddDbContext>b__0(IServiceProvider p, DbContextOptionsBuilder b)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.EntityFrameworkServiceCollectionExtensions.CreateDbContextOptions[TContext](IServiceProvider applicationServiceProvider, Action`2 optionsAction)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.EntityFrameworkServiceCollectionExtensions.<>c__DisplayClass10_0`1.<AddCoreServices>b__0(IServiceProvider p)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitFactory(FactoryCallSite factoryCallSite, RuntimeResolverContext context)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitDisposeCache(ServiceCallSite transientCallSite, RuntimeResolverContext context)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.Resolve(ServiceCallSite callSite, ServiceProviderEngineScope scope)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceLookup.DynamicServiceProviderEngine.<>c__DisplayClass1_0.<RealizeService>b__0(ServiceProviderEngineScope scope)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngine.GetService(Type serviceType, ServiceProviderEngineScope serviceProviderEngineScope)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngineScope.GetService(Type serviceType)
Frontend[30348]: at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
Frontend[30348]: at Microsoft.AspNetCore.Hosting.ConfigureBuilder.Invoke(Object instance, IApplicationBuilder builder)
Frontend[30348]: --- End of inner exception stack trace ---
Frontend[30348]: at Microsoft.AspNetCore.Hosting.ConfigureBuilder.Invoke(Object instance, IApplicationBuilder builder)
Frontend[30348]: at Microsoft.AspNetCore.Hosting.ConfigureBuilder.<>c__DisplayClass4_0.<Build>b__0(IApplicationBuilder builder)
Frontend[30348]: at Microsoft.AspNetCore.Hosting.GenericWebHostBuilder.<>c__DisplayClass13_0.<UseStartup>b__2(IApplicationBuilder app)
Frontend[30348]: at Microsoft.AspNetCore.Mvc.Filters.MiddlewareFilterBuilderStartupFilter.<>c__DisplayClass0_0.<Configure>g__MiddlewareFilterBuilder|0(IApplicationBuilder builder)
Frontend[30348]: at Microsoft.AspNetCore.HostFilteringStartupFilter.<>c__DisplayClass0_0.<Configure>b__0(IApplicationBuilder app)
Frontend[30348]: at Microsoft.AspNetCore.Hosting.GenericWebHostService.StartAsync(CancellationToken cancellationToken)
Frontend[30348]: Unhandled exception. System.Exception: Could not resolve a service of type 'Microsoft.EntityFrameworkCore.DbContextOptions`1[[NewDb.Models.ApplicationDbContext, NewDb, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]]' for the parameter 'identityDbContextOptions' of method 'Configure' on type 'Frontend1.Startup'.
what does it means?
I deploy my project to hosting as binary. All NET CORE library present in hosting. Also have redirection to another library version in project file (and result file Frontend.dll.config is present).
I have shared library with my DB definition, that definition shared about 10 project. In project with DB definition I have only POCO class. Library with DB definition is present in project folder. Also application.json with connection string is present in hosting.
In project I have this configuration. Now this config working perfectly in Windows and was working in Linux hosting with previous version too.
services.AddDbContext<ApplicationDbContext>(
(Microsoft.EntityFrameworkCore.DbContextOptionsBuilder options) =>
options.UseMySql(Configuration.GetConnectionString("DefaultConnection"),
(Microsoft.EntityFrameworkCore.Infrastructure.MySqlDbContextOptionsBuilder mySqlOption) =>
{
mySqlOption.CommandTimeout(10);
mySqlOption.EnableRetryOnFailure(10);
}),
ServiceLifetime.Transient, ServiceLifetime.Transient);
services.AddIdentity<ApplicationUser, IdentityRole>(options =>
{
options.Password.RequiredLength = 4;
options.Password.RequireUppercase = false;
options.Password.RequireLowercase = false;
options.Password.RequireUppercase = false;
options.Password.RequireNonAlphanumeric = false;
options.SignIn.RequireConfirmedEmail = true;
}).AddEntityFrameworkStores<ApplicationDbContext>()
.AddDefaultTokenProviders();
I has uploaded library from C:\Users\khark.nuget\packages\pomelo.entityframeworkcore.mysql\3.1.2 (instead publish project's directory) and project is raising.
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