abp 报Autofac.Core.DependencyResolutionException 依赖注入的错

Posted 2021-05-29 ifnk

An exception was thrown while activating Castle.Proxies.ProcedureAppServiceProxy.
Autofac.Core.DependencyResolutionException: An exception was thrown while activating Castle.Proxies.ProcedureAppServiceProxy.
---> Autofac.Core.DependencyResolutionException: None of the constructors found with \'Autofac.Core.Activators.Reflection.DefaultConstructorFinder\' on type \'Castle.Proxies.ProcedureAppServiceProxy\' can be invoked with the available services and parameters:
Cannot resolve parameter \'Volo.Abp.Domain.Repositories.IRepository`2[SnAbp.ConstructionBase.Entities.ProcedureRltFile,System.Guid] procedureRltFileRepo\' of constructor \'Void .ctor(Castle.DynamicProxy.IInterceptor[], Volo.Abp.Domain.Repositories.IRepository`2[SnAbp.ConstructionBase.Entities.Procedure,System.Guid], Volo.Abp.Domain.Repositories.IRepository`2[SnAbp.ConstructionBase.Entities.ProcedureMaterial,System.Guid], Volo.Abp.Domain.Repositories.IRepository`2[SnAbp.ConstructionBase.Entities.ProcedureWorker,System.Guid], Volo.Abp.Domain.Repositories.IRepository`2[SnAbp.ConstructionBase.Entities.ProcedureEquipmentTeam,System.Guid], Volo.Abp.Domain.Repositories.IRepository`2[SnAbp.ConstructionBase.Entities.ProcedureRltFile,System.Guid], Volo.Abp.Guids.IGuidGenerator, Volo.Abp.Domain.Repositories.IRepository`2[SnAbp.Identity.DataDictionary,System.Guid])\'.

Autofac.Core.DependencyResolutionException：激活Castle.Proxies.ProcedureAppServiceProxy时引发了异常。
---> Autofac.Core.DependencyResolutionException：不能使用可用服务和参数调用类型为\'Castle.Proxies.ProcedureAppServiceProxy\'的\'Autofac.Core.Activators.Reflection.DefaultConstructorFinder\'发现的构造函数：
无法解析构造函数\'Void .ctor（Castle.DynamicProxy.IInterceptor []，Volo.Abp.Domain的构造函

 

说某个仓储  IRepository 没有 构造函数 参数  

 

这个时候 检查下 IDbContext 和 DbContext  ,把 对应 缺失 的 dbSet  补上就可以了