[Automapper] Cannot map list of entities #2166

Hi everyone,

So i have two entities BusType and Seats like these:

public class BusType : FullAuditedEntity
    {
        public virtual string name { get; set; }

        [ForeignKey("typeId")]
        public virtual ICollection<Seats> sieges { get; set; }

        public BusType()
        {

        }
    }

public class Seat : FullAuditedEntity
    {
        public virtual int number{ get; set; }

        [ForeignKey("typeId")]
        public virtual BusType type { get; set; }
        public virtual int? typeId { get; set; }

        public Seat()
        {

        }
    }

I have created DTOs the same as the main entities while replacing the properties types with corresponding DTOs (BusTypeDto,SeatDto) and the mapping is as follows:

Configuration.Modules.AbpAutoMapper().Configurators.Add(mapper =>
{
           mapper.CreateMap<BusType, BusTypeDto>();
           mapper.CreateMap<Seat, SeatDto>();
}

I try to get all the types using this method (through MVC Controller) and i get an error saying that there is a problem to map the seats property from BusType to BusTypeDto

public GetBusTypesOutput GetBusTypes(GetBusTypesInput input)
        {
            var busTypes_ = _busTypeRepository.GetAll().OrderBy(o => o.name);
            return new GetBusTypesOutput
            {
                busTypes = Mapper.Map<List<BusTypeDto>>(busTypes_)
            };
        }

the exception:

AutoMapper.AutoMapperMappingException was unhandled by user code
  HResult=-2146233088
  Message=Error mapping types.

Mapping types:
DbQuery`1 -> List`1
System.Data.Entity.Infrastructure.DbQuery`1[[BusReservationSystem.BusTypes.BusType, BusReservationSystem.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]] -> System.Collections.Generic.List`1[[BusReservationSystem.BusTypes.DTOs.BusTypeDto, BusReservationSystem.Application, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]]
  Source=Anonymously Hosted DynamicMethods Assembly
  StackTrace:
       at lambda_method(Closure , Object , Object , ResolutionContext )
       at BusReservationSystem.BusTypes.BusTypeService.GetBusTypes(GetBusTypesInput input) in D:\projet dev\BusReservationSystem\BusReservationSystem\BusReservationSystem.Application\BusTypes\BusTypeService.cs:line 23
       at Castle.Proxies.BusTypeServiceProxy.GetBusTypes_callback(GetBusTypesInput input)
       at Castle.Proxies.Invocations.IBusTypeService_GetBusTypes.InvokeMethodOnTarget()
       at Castle.DynamicProxy.AbstractInvocation.Proceed()
       at Abp.Domain.Uow.UnitOfWorkInterceptor.PerformSyncUow(IInvocation invocation, UnitOfWorkOptions options) in D:\Halil\Github\aspnetboilerplate\src\Abp\Domain\Uow\UnitOfWorkInterceptor.cs:line 53
       at Abp.Domain.Uow.UnitOfWorkInterceptor.PerformUow(IInvocation invocation, UnitOfWorkOptions options) in D:\Halil\Github\aspnetboilerplate\src\Abp\Domain\Uow\UnitOfWorkInterceptor.cs:line 45
       at Abp.Domain.Uow.UnitOfWorkInterceptor.Intercept(IInvocation invocation) in D:\Halil\Github\aspnetboilerplate\src\Abp\Domain\Uow\UnitOfWorkInterceptor.cs:line 35
       at Castle.DynamicProxy.AbstractInvocation.Proceed()
       at Abp.Auditing.AuditingInterceptor.PerformSyncAuditing(IInvocation invocation, AuditInfo auditInfo) in D:\Halil\Github\aspnetboilerplate\src\Abp\Auditing\AuditingInterceptor.cs:line 51
  InnerException: 
       HResult=-2146233088
       Message=Error mapping types.

Mapping types:
BusType -> BusTypeDto
BusReservationSystem.BusTypes.BusType -> BusReservationSystem.BusTypes.DTOs.BusTypeDto

Type Map configuration:
BusType -> BusTypeDto
BusReservationSystem.BusTypes.BusType -> BusReservationSystem.BusTypes.DTOs.BusTypeDto

Property:
seats
       Source=Anonymously Hosted DynamicMethods Assembly
       StackTrace:
            at lambda_method(Closure , Object , Object , ResolutionContext )
       InnerException: 
            HResult=-2146232004
            Message=An error occurred while executing the command definition. See the inner exception for details.
            Source=EntityFramework
            StackTrace:
                 at System.Data.Entity.Core.EntityClient.Internal.EntityCommandDefinition.ExecuteStoreCommands(EntityCommand entityCommand, CommandBehavior behavior)
                 at System.Data.Entity.Core.Objects.Internal.ObjectQueryExecutionPlan.Execute[TResultType](ObjectContext context, ObjectParameterCollection parameterValues)
                 at System.Data.Entity.Core.Objects.ObjectQuery`1.<>c__DisplayClass7.<GetResults>b__6()
                 at System.Data.Entity.Core.Objects.ObjectContext.ExecuteInTransaction[T](Func`1 func, IDbExecutionStrategy executionStrategy, Boolean startLocalTransaction, Boolean releaseConnectionOnSuccess)
                 at System.Data.Entity.Core.Objects.ObjectQuery`1.<>c__DisplayClass7.<GetResults>b__5()
                 at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute[TResult](Func`1 operation)
                 at System.Data.Entity.Core.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption)
                 at System.Data.Entity.Core.Objects.ObjectQuery`1.Execute(MergeOption mergeOption)
                 at System.Data.Entity.Core.Objects.DataClasses.EntityCollection`1.Load(List`1 collection, MergeOption mergeOption)
                 at System.Data.Entity.Core.Objects.DataClasses.EntityCollection`1.Load(MergeOption mergeOption)
                 at System.Data.Entity.Core.Objects.DataClasses.RelatedEnd.DeferredLoad()
                 at System.Data.Entity.Core.Objects.Internal.LazyLoadBehavior.LoadProperty[TItem](TItem propertyValue, String relationshipName, String targetRoleName, Boolean mustBeNull, Object wrapperObject)
                 at System.Data.Entity.Core.Objects.Internal.LazyLoadBehavior.<>c__DisplayClass7`2.&lt;GetInterceptorDelegate&gt;b__1(TProxy proxy, TItem item)
                 at System.Data.Entity.DynamicProxies.BusType_D2FF67FCC39115A090DE650A8FD3950AFF825BBD28B6858735278132FA682FC7.get_seats()
                 at lambda_method(Closure , Object , Object , ResolutionContext )
            InnerException: 
                 HResult=-2146233079
                 Message=There is already an open DataReader associated with this Command which must be closed first.
                 Source=System.Data
                 StackTrace:
                      at System.Data.SqlClient.SqlInternalConnectionTds.ValidateConnectionForExecute(SqlCommand command)
                      at System.Data.SqlClient.SqlConnection.ValidateConnectionForExecute(String method, SqlCommand command)
                      at System.Data.SqlClient.SqlCommand.ValidateCommand(String method, Boolean async)
                      at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
                      at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
                      at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
                      at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
                      at System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior)
                      at System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.<Reader>b__c(DbCommand t, DbCommandInterceptionContext`1 c)
                      at System.Data.Entity.Infrastructure.Interception.InternalDispatcher`1.Dispatch[TTarget,TInterceptionContext,TResult](TTarget target, Func`3 operation, TInterceptionContext interceptionContext, Action`3 executing, Action`3 executed)
                      at System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.Reader(DbCommand command, DbCommandInterceptionContext interceptionContext)
                      at System.Data.Entity.Internal.InterceptableDbCommand.ExecuteDbDataReader(CommandBehavior behavior)
                      at System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior)
                      at System.Data.Entity.Core.EntityClient.Internal.EntityCommandDefinition.ExecuteStoreCommands(EntityCommand entityCommand, CommandBehavior behavior)
                 InnerException:

Sorry for the long post but i included as much information as needed to be understandable. In another project (0.8.3 i think and VS 2013) i used the same logic and it worked fine (now i'm using the 1.1.3 with VS2015)

Thanks in advance