列名默认被覆盖，但生成的查询仍然引用未定义的列

我有一个LINQ查询（涉及一个连接）失败，但我知道实体框架所产生的命名约定和假设之外的异常，但我无法找到该设置的位置或如何关闭它 . 我得到的例外是：

ORA-00904: \"Extent2\".\"Client_PermanentClientId\": invalid identifier"

在我们的任何表中都没有这样的列，它是表名（ Client ）和列（ PermanentClientId ）的组合，但我已经覆盖了（或者我认为）所有列名默认值 .HasColumnName() .

任何人都可以告诉我在哪里进入EF以关闭这个名字的创建，或者为什么它会这样做？

客户类：

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using Paychex.IP.Common.Validation;


namespace Paychex.IP.Common.IPEntities.Models
{
    [Serializable]
    [Table("CLIENT")]
    public class Client : IPEntity
    {
        #region Entity properties and validation attributes

        [Key]
        [Range(1, int.MaxValue, ErrorMessage = "Client: PermanentClientId cannot be zero")]
        public int PermanentClientId { get; set; }

        public int AssociateNumber { get; set; }

        public int ClientNumber { get; set; }

        [StringLength(50, ErrorMessage = "Client: ClientName is limited to 50 characters")]
        public string ClientName { get; set; }

        [StringLength(30, ErrorMessage = "Client: Address1 is limited to 30 characters")]
        public string Address1 { get; set; }

        [StringLength(30, ErrorMessage = "Client: Address2 is limited to 30 characters")]
        public string Address2 { get; set; }

        [StringLength(24, ErrorMessage = "Client: City is limited to 24 characters")]
        public string City { get; set; }

        [StringLength(2, ErrorMessage = "Client: State is limited to 2 characters")]
        public string State { get; set; }

        [StringLength(10, ErrorMessage = "Client: ZipCode is limited to 10 characters")]
        public string ZipCode { get; set; }

        [StringLength(3, ErrorMessage = "Client: Country is limited to 3 characters")]
        public string Country { get; set; }

        [StringLength(3, ErrorMessage = "Client: ClientType is limited to 3 characters")]
        public string ClientType { get; set; }

        [StringLength(30, ErrorMessage = "Client: DoingBusinessAs is limited to 30 characters")]
        public string DoingBusinessAs { get; set; }

        [StringLength(30, ErrorMessage = "Client: Contact is limited to 30 characters")]
        public string Contact { get; set; }

        [StringLength(30, ErrorMessage = "Client: PhoneNumber is limited to 20 characters")]
        public string PhoneNumber { get; set; }

        [StringLength(10, ErrorMessage = "Client: Extension is limited to 10 characters")]
        public string Extension { get; set; }

        [StringLength(20, ErrorMessage = "Client: FaxNumber is limited to 20 characters")]
        public string FaxNumber { get; set; }

        [StringLength(10, ErrorMessage = "Client: FaxExtension is limited to 10 characters")]
        public string FaxExtension { get; set; }

        [StringLength(50, ErrorMessage = "Client: Email is limited to 50 characters")]
        public string Email { get; set; }

        public int NextEmployeeNumber { get; set; }

        [StringLength(15, ErrorMessage = "Client: PayFrequency is limited to 15 characters")]
        public string PayFrequency { get; set; }

        [StringLength(10, ErrorMessage = "Client: EmployeeSort is limited to 10 characters")]
        public string EmployeeSort { get; set; }

        [DbBoolValidation("Client: UseDivisions is not a valid DbBool")]
        public string UseDivisions { get; set; }

        [StringLength(10, ErrorMessage = "Client: ClientAccessType is limited to 10 characters")]
        public string ClientAccessType { get; set; }

        public string AutopayWageId { get; set; }

        public string Fein { get; set; }

        [DbBoolValidation("Client: HrModule is not a valid DbBool")]
        public string HrModule { get; set; }

        public int BankCode { get; set; }

        public int AchDays { get; set; }

        public string AchCollect { get; set; }

        [DbBoolValidation("Client: Updated is not a valid DbBool")]
        public string Updated { get; set; }

        [DbBoolValidation("Client: IatFlag is not a valid DbBool")]
        public string IatFlag { get; set; }

        [StringLength(50, ErrorMessage = "Client: OriginalEmail is limited to 50 characters")]
        public string OriginalEmail { get; set; }

        public virtual ICollection<ClientWage> Wages { get; set; }
        public virtual ICollection<ClientDivision> Divisions { get; set; }
        public virtual ICollection<ClientDepartment> Departments { get; set; }
        public virtual ICollection<ClientJob> Jobs { get; set; }
        public virtual ICollection<ClientDeduction> Deductions { get; set; }

        #endregion

        #region IValidatableObject interface implementation

        // No custom validation for now

        #endregion

        #region IValidationHelper interface implementation

        public override void PopulateContext(ValidationContext context)
        {
            context.Items.Clear();
            context.Items.Add("PermanentClientId", PermanentClientId);
            context.Items.Add("ClientName", ClientName);
            context.Items.Add("Address1", Address1);
            context.Items.Add("Address2", Address2);
            context.Items.Add("City", City);
            context.Items.Add("State", State);
            context.Items.Add("ZipCode", ZipCode);
            context.Items.Add("Country", Country);
            context.Items.Add("ClientType", ClientType);
            context.Items.Add("DoingBusinessAs", DoingBusinessAs);
            context.Items.Add("Contact", Contact);
            context.Items.Add("PhoneNumber", PhoneNumber);
            context.Items.Add("Extension", Extension);
            context.Items.Add("FaxNumber", FaxNumber);
            context.Items.Add("FaxExtension", FaxExtension);
            context.Items.Add("Email", Email);
            context.Items.Add("PayFrequency", PayFrequency);
            context.Items.Add("EmployeeSort", EmployeeSort);
            context.Items.Add("UseDivisions", UseDivisions);
            context.Items.Add("ClientAccessType", ClientAccessType);
            context.Items.Add("HrModule", HrModule);
            context.Items.Add("Updated", Updated);
            context.Items.Add("IatFlag", IatFlag);
            context.Items.Add("OriginalEmail", OriginalEmail);
        }

        #endregion
    }
}

Client_map类：

using System.Data.Entity.ModelConfiguration;

namespace Paychex.IP.Common.IPEntities.Models.Mappings
{
    public class Client_map : EntityTypeConfiguration<Client>
    {
        public Client_map()
        {
            this.ToTable("CLIENT", "INSTANTPAY");

            // Primary Key
            this.HasKey(t => t.PermanentClientId);

            // Column Properties

            this.Property(t => t.PermanentClientId)
                .HasColumnName("PCLIENT_ID");

            this.Property(t => t.AssociateNumber)
                .HasColumnName("ASSOCIATE_NO");

            this.Property(t => t.ClientNumber)
                .HasColumnName("CLIENT_NO");

            this.Property(t => t.ClientName)
                .HasColumnName("CLIENT_NAME");

            this.Property(t => t.Address1)
                .HasColumnName("ADDRESS1");

            this.Property(t => t.Address2)
                .HasColumnName("ADDRESS2");

            this.Property(t => t.City)
                .HasColumnName("CITY");

            this.Property(t => t.State)
                .HasColumnName("STATE");

            this.Property(t => t.ZipCode)
                .HasColumnName("ZIP");

            this.Property(t => t.Country)
                .HasColumnName("COUNTRY");

            this.Property(t => t.ClientType)
                .HasColumnName("CLIENT_TYPE");

            this.Property(t => t.DoingBusinessAs)
                .HasColumnName("DOING_BUSINESS_AS");

            this.Property(t => t.Contact)
                .HasColumnName("CONTACT");

            this.Property(t => t.PhoneNumber)
                .HasColumnName("PHONE");

            this.Property(t => t.Extension)
                .HasColumnName("EXTENSION");

            this.Property(t => t.FaxNumber)
                .HasColumnName("FAX");

            this.Property(t => t.FaxExtension)
                .HasColumnName("FAX_EXTENSION");

            this.Property(t => t.Email)
                .HasColumnName("EMAIL");

            this.Property(t => t.NextEmployeeNumber)
                .HasColumnName("NEXTEMP");

            this.Property(t => t.PayFrequency)
                .HasColumnName("PAY_FREQ");

            this.Property(t => t.EmployeeSort)
                .HasColumnName("EMPSORT");

            this.Property(t => t.UseDivisions)
                .HasColumnName("DIVUSE");

            this.Property(t => t.ClientAccessType)
                .HasColumnName("CLIENT_ACCESS_TYPE");

            this.Property(t => t.AutopayWageId)
                .HasColumnName("AUTOPAY_WAGE_ID");

            this.Property(t => t.Fein)
                .HasColumnName("FEIN");

            this.Property(t => t.HrModule)
                .HasColumnName("HR_MODULE");

            this.Property(t => t.BankCode)
                .HasColumnName("BANK_CODE");

            this.Property(t => t.AchDays)
                .HasColumnName("ACH_DAYS");

            this.Property(t => t.AchCollect)
                .HasColumnName("ACH_COLLECT");

            this.Property(t => t.Updated)
                .HasColumnName("UPDATED");

            this.Property(t => t.IatFlag)
                .HasColumnName("IAT_FLAG");

            this.Property(t => t.OriginalEmail)
                .HasColumnName("ORIG_EMAIL");
        }
    }
}

在DbContext派生类中，我们重写OnModelCreating方法并使用map类来定义每个表 . 这是相关类映射文件之一：

using System.Data.Entity.ModelConfiguration;


namespace Paychex.IP.Common.IPEntities.Models.Mappings
{
    public class ClientDeduction_map : EntityTypeConfiguration<ClientDeduction>
    {
        public ClientDeduction_map()
        {
            // Primary Key
            this.HasKey(t => new { t.PermanentClientId, t.DeductionId });

            this.ToTable("CLIENTDEDUCTION", "INSTANTPAY");

            // Column Properties

            this.Property(t => t.PermanentClientId)
                .HasColumnName("PCLIENT_ID")
                .IsRequired();

            this.Property(t => t.DeductionId)
                .HasColumnName("DEDUCTION_ID")
                .IsRequired();

            this.Property(t => t.Active)
                .HasColumnName("ACTIVE")
                .HasMaxLength(1);

            this.Property(t => t.AllowOnLevy)
                .HasColumnName("ALLOW_ON_LEVY")
                .HasMaxLength(1);

            this.Property(t => t.AnnualLimit)
                .HasColumnName("ANNUAL_LIMIT")
                .HasPrecision(9, 2);

            this.Property(t => t.Frequency)
                .HasColumnName("FREQUENCY");

            this.Property(t => t.LimitPerPay)
                .HasColumnName("LIMIT_PER_PAY")
                .HasPrecision(5, 2);

            this.Property(t => t.Description)
                .HasColumnName("DESCRIPTION")
                .HasMaxLength(20);

            this.Property(t => t.PaceId)
                .HasColumnName("PACE_ID");

            this.Property(t => t.Priority)
                .HasColumnName("PRIORITY");

            this.Property(t => t.RateType)
                .HasColumnName("RATE_TYPE")
                .HasMaxLength(10);

            this.Property(t => t.ShortDescription)
                .HasColumnName("SHORTDESC")
                .HasMaxLength(5);

            this.Property(t => t.VendorId)
                .HasColumnName("VENDOR_ID")
                .HasMaxLength(8);

            this.HasRequired(t => t.Client)
                .WithMany(w => w.Deductions)
                .HasForeignKey(t => new { t.PermanentClientId });

        }
    }
}

最后，OnModelCreating覆盖：

protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {
        modelBuilder.Conventions.Remove<ColumnTypeCasingConvention>();

        var mbClient = new Client_map();
        modelBuilder.Configurations.Add(mbClient);

        var mbActivePayrolls = new ActivePayroll_map();
        modelBuilder.Configurations.Add(mbActivePayrolls);

        var mbPaychecks = new Paycheck_map();
        modelBuilder.Configurations.Add(mbPaychecks);

        var mbPaychecktax = new PaycheckTax_map();
        modelBuilder.Configurations.Add(mbPaychecktax);

        var mbPaycheckwage = new PaycheckWage_map();
        modelBuilder.Configurations.Add(mbPaycheckwage);

        var mbPaycheckDeduction = new PaycheckDeduction_map();
        modelBuilder.Configurations.Add(mbPaycheckDeduction);

        var mbStates= new State_map();
        modelBuilder.Configurations.Add(mbStates);

        var mbClientHeaderSchedule = new ClientScheduleHeader_map();
        modelBuilder.Configurations.Add(mbClientHeaderSchedule);

        var mbClientDepartment = new ClientDepartment_map();
        modelBuilder.Configurations.Add(mbClientDepartment);

        var mbClientDivision = new ClientDivision_map();
        modelBuilder.Configurations.Add(mbClientDivision);

        var mbClientWage = new ClientWage_map();
        modelBuilder.Configurations.Add(mbClientWage);

        var mbViewEmployeeList = new ViewEmployeeList_map();
        modelBuilder.Configurations.Add(mbViewEmployeeList);


        base.OnModelCreating(modelBuilder);
    }