Open Closed

EntityFrameworkCore and MongoDB module in one common application. #2438


User avatar
0
imranStem created

Hello Team,

I have one ABP application with the EntityFrameworkCore integration. I have created one module with MongoDB and integrated it with the existing application. I injected the ApplicationService, HttpApi, and MongoDB modules into the host application of the main application. With this configuration, when I run the application, I am getting the below exception in the application.

  • ABP Framework version: v4.3.2

  • UI type: Angular

  • DB provider: EF Core in application / MongoDB as Module

  • Tiered (MVC) or Identity Server Separated (Angular): yes, its separated

  • Exception message and stack trace:

  An error occurred during ConfigureServices phase of the module Test.MongoDB.TestMongoDbModule, Test.MongoDB,
Volo.Abp.AbpInitializationException: An error occurred during ConfigureServices phase of the module Test.MongoDB.TestMongoDbModule, Test.MongoDB, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null. See the inner exception for details.
---> System.MissingMethodException: Method not found: 'System.Collections.Generic.List`1<System.Type> Volo.Abp.DependencyInjection.AbpCommonDbContextRegistrationOptions.get_ReplacedDbContextTypes()'.
at Microsoft.Extensions.DependencyInjection.AbpMongoDbServiceCollectionExtensions.AddMongoDbContext[TMongoDbContext](IServiceCollection services, Action`1 optionsBuilder)
at Test.MongoDB.TestMongoDbModule.ConfigureServices(ServiceConfigurationContext context) in ..\MongoDbModule\src\Test.MongoDB\MongoDb\TestMongoDbModule.cs:line 32
at Volo.Abp.AbpApplicationBase.ConfigureServices()
--- End of inner exception stack trace ---
at Volo.Abp.AbpApplicationBase.ConfigureServices()
at Volo.Abp.AbpApplicationBase..ctor(Type startupModuleType, IServiceCollection services, Action`1 optionsAction)
at Volo.Abp.AbpApplicationWithExternalServiceProvider..ctor(Type startupModuleType, IServiceCollection services, Action`1 optionsAction)
at Volo.Abp.AbpApplicationFactory.Create(Type startupModuleType, IServiceCollection services, Action`1 optionsAction)
at Volo.Abp.AbpApplicationFactory.Create[TStartupModule](IServiceCollection services, Action`1 optionsAction)
at Microsoft.Extensions.DependencyInjection.ServiceCollectionApplicationExtensions.AddApplication[TStartupModule](IServiceCollection services, Action`1 optionsAction)
at Test.Startup.ConfigureServices(IServiceCollection services) in ..\aspnet-core\src\Test.HttpApi.Host\Startup.cs:line 12
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor, Boolean wrapExceptions)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at Microsoft.AspNetCore.Hosting.ConfigureServicesBuilder.InvokeCore(Object instance, IServiceCollection services)
at Microsoft.AspNetCore.Hosting.ConfigureServicesBuilder.<>c__DisplayClass9_0.<Invoke>g__Startup|0(IServiceCollection serviceCollection)
at Microsoft.AspNetCore.Hosting.ConfigureServicesBuilder.Invoke(Object instance, IServiceCollection services)
at Microsoft.AspNetCore.Hosting.ConfigureServicesBuilder.<>c__DisplayClass8_0.<Build>b__0(IServiceCollection services)
at Microsoft.AspNetCore.Hosting.GenericWebHostBuilder.UseStartup(Type startupType, HostBuilderContext context, IServiceCollection services, Object instance)
at Microsoft.AspNetCore.Hosting.GenericWebHostBuilder.<>c__DisplayClass13_0.<UseStartup>b__0(HostBuilderContext context, IServiceCollection services)
at Microsoft.Extensions.Hosting.HostBuilder.CreateServiceProvider()
at Microsoft.Extensions.Hosting.HostBuilder.Build()
at Test.Program.Main(String[] args)
  • Steps to reproduce the issue:" Add MongoDB module into the EFCore application.


1 Answer(s)
  • User Avatar
    0
    maliming created
    Support Team Fullstack Developer

    hi

    Only one of EF Core or MongoDB can be used in a monolithic application, you can use EF Core or MongoDB in different microservices.

Boost Your Development
ABP Live Training
Packages
See Trainings
Mastering ABP Framework Book
Do you need assistance from an ABP expert?
Schedule a Meeting
Mastering ABP Framework Book
The Official Guide
Mastering
ABP Framework
Learn More
Mastering ABP Framework Book
Made with ❤️ on ABP v9.2.0-preview. Updated on March 25, 2025, 11:10