UOW EXCEPTION ,MULTIPLE DATABSE AND MULTIPLE DBCONTEXT

My application have two database . the one is sql and another one is oracle so .I add the second dbcontext ,in my application ,I want to use procedure or sqlcommand.I saw issue https://github.com/aspnetboilerplate/as … issues/574 https://github.com/aspnetboilerplate/as … issues/583 follow this : 1.I generate code from website ,and use module zero template . so ,the first main dbcontext is "webapidbcontext ". 2. install Oracle Data Provider for .NET (ODP.NET) Managed Driver, run the following command in the Package Manager Console:Install-Package odp.net.managed. config connectstring like this CODE: SELECT ALL <add name="Default" connectionString="Server=localhost; Database=WebApi; Trusted_Connection=True;" providerName="System.Data.SqlClient" /> <add name="His" providerName="Oracle.ManagedDataAccess.Client" connectionString="User Id=QXYY;Password=qxyy;Data Source=(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = TianDao-Pc)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = QXHIS) ))" />

1. Then added second dbcontext

public class HisDbContext: AbpDbContext { //patient entity add public virtual DbSet<PATIENT> PATIENT { get; set; }

    public HisDbContext()
        : base("His")
    {
    }
    public HisDbContext(string nameOrConnectionString)
        : base(nameOrConnectionString)
    {

    }

    public HisDbContext(DbConnection connection)
        : base(connection, true)
    {
    }

    protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {
      base.OnModelCreating(modelBuilder);
      modelBuilder.HasDefaultSchema("QXYY");
      modelBuilder.Conventions.Remove<OneToManyCascadeDeleteConvention>();
      modelBuilder.Conventions.Remove<ManyToManyCascadeDeleteConvention>();
      modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();
    }
}

4.add patient entity : public class PATIENT:Entity<int> { public long PID { get; set; } public string NAME { get; set; } } 5.modify module: public override void Initialize() { IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly()); Database.SetInitializer<WebApiDbContext>(null); Database.SetInitializer<HisDbContext>(null); }

6.migration and updatebase: Enable-Migrations -MigrationsDirectory “MigrationsHis” -ContextTypeName “HisDbContext” Add-Migration -configuration TianDao.WebApi.MigrationsHis.Configuration inital Update-Database -ConfigurationTypeName “TianDao.WebApi.MigrationsHis.Configuration” 7.add service interface : public interface IHisAppService : IApplicationService { [HttpGet] List<PatientDto> AllPatientinfo(); } 8.implement service interface: public class HisAppService : ApplicationService, IHisAppService { private readonly IRepository<PATIENT> _patientRepository; public HisAppService(IRepository<PATIENT> patientRepository) { _patientRepository = patientRepository; }

public List<PatientDto> AllPatientinfo() { var p = _patientRepository.GetAllList(); var p2 = p.MapTo<List<PatientDto>>(); return p2; } } 9.finaly,after login ,I access this URL:http://localhost:6234/api/services/webapi/his/AllPatientinfo from browser. but throw Exception.I saw log ,find this :System.Data.SqlClient.SqlException: object name ‘QXYY.PATIENT’ is invalid .I find this is a uow exception ,in HisAppService allpatientinfo method current dbcontext is webapicontext ,not hisdbcontext . why? i think this error should not Happen.

[tiandao-dongguan]

OK,beause the second dbcontext constructor .delete this code

"public HisDbContext(string nameOrConnectionString) : base(nameOrConnectionString) { } public HisDbContext(DbConnection connection) : base(connection, true) { } "

[ChaosFuuury]

@tiandao-dongguan 方便留一下联系方式么？感觉我们做的差不多，我是新手，想跟您请教一下，可能会耽误您一点时间，谢谢。