nhibernate에서 명명 된 쿼리를 사용하여 저장 프로 시저를 실행할 수 없습니다.

Question

nhibernate를 사용하여 저장 프로 시저를 실행하는 동안 이상한 문제가 있습니다. 스택 트레이스를 통과 할 때 인덱스 오브 레인지 예외와 프로퍼티/컬럼의 이름을 얻었습니다. 나는 Google과 stackoverflow에 대해 조사한 결과 어떤 속성이 두 번 매핑되면 문제가 발생한다는 것을 알았습니다. 모든 매핑을 확인했지만 아무 도움이되지 않는 것 같습니다. 여기서는 내가 사용하고있는 모든 hbl 파일과 코드를 작성하고 있습니다.

HBM 파일 코드

<?xml version="1.0" encoding="utf-8"?> 
<hibernate-mapping assembly="ConsoleApplication2" namespace="ConsoleApplication2" xmlns="urn:nhibernate-mapping-2.2"> 

    <class name="tARCustomer" table="tARCustomer" lazy="true" > 
     <id name="fCustomerID"> 
      <generator class="guid.comb" /> 
     </id> 
     <version name="fTimestamp" generated="always" unsaved-value="null" type="BinaryBlob"> 
      <!--<column name="fTimestamp" not-null="false" sql-type="timestamp"/>--> 
     </version> 
     <property name="fCustomerNumber"> 
     </property> 
     <property name="fName"> 
     </property> 
     <property name="fAddress1"> 
     </property> 
     <property name="fAddress2"> 
     </property> 
     <property name="fCity"> 
     </property> 
     <property name="fLocalityID"> 
     </property> 
     <property name="fPostalCode"> 
     </property> 
     <property name="fDeliveryMethod"> 
     </property> 
     <property name="fDoNotAllowFinanceCharges"> 
     </property> 
     <property name="fNotes"> 
     </property> 
     <property name="fInactive"> 
     </property> 
     <property name="fCompanyID"> 
     </property> 
     <property name="fPropertyID"> 
     </property> 
     <property name="fEnterpriseID"> 
     </property> 
     <property name="fDateAdded"> 
     </property> 
     <property name="fAddedBy"> 
     </property> 
     <property name="fDateModified"> 
     </property> 
     <property name="fModifiedBy"> 
     </property> 
     <property name="fShipToSameAsBilling"> 
     </property> 
     <property name="fShipToAddress1"> 
     </property> 
     <property name="fShipToAddress2"> 
     </property> 
     <property name="fShipToCity"> 
     </property> 
     <property name="fShipToLocalityID"> 
     </property> 
     <property name="fShipToPostalCode"> 
     </property> 
     <property name="fCustomerTotalBalance"> 
     </property> 
     <property name="fSuspend"> 
     </property> 
     <property name="fCreditLimitActive"> 
     </property> 
     <property name="fCreditLimitAmt"> 
     </property> 


     <bag name="Invoices" inverse="true" cascade="none" lazy="true"> 
      <key column="fCustomerID" /> 
      <one-to-many class="tARInvoice" /> 
     </bag> 


     <many-to-one name="Enterprise" insert="false" update="false" cascade="none" class="ConsoleApplication2.tSCEnterprise,ConsoleApplication2" 
      column="fEnterpriseID" not-null="false"/> 



     <many-to-one name="Company" insert="false" update="false" cascade="none" class="ConsoleApplication2.tSCCompany,ConsoleApplication2" 
      column="fCompanyID" not-null="false"/> 



     <many-to-one name="Property" insert="false" update="false" cascade="none" class="ConsoleApplication2.tSCProperty,ConsoleApplication2" 
      column="fPropertyID" not-null="false"/> 


    </class> 

    <!--<loader query-ref="ar_tARCustomer_ReadOverdueByContext"/>--> 

    <sql-query name="ar_tARCustomer_ReadOverdueByContext" > 
     <return class="tARCustomer"> 
     </return> 
     exec ar_tARCustomer_ReadOverdueByContext :CustomerActive ,:CompanyID,:PropertyID ,:DateFrom, :DateTo, :InvoiceTypes 
    </sql-query> 

</hibernate-mapping> 

및 도메인 클래스 코드.

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 

namespace ConsoleApplication2 
{ 
    [Serializable] 
    public class tARCustomer 
    { 
     #region Constructor 
     /// <summary> 
     /// Initializes a new instance of the <see cref="tARCustomer"/> class. 
     /// </summary> 
     public tARCustomer() 
     { 

     } 

     /// <summary> 
     /// Initializes a new instance of the <see cref="tARCustomer"/> class. 
     /// </summary> 
     /// <param name="fCustomerID">The Payment Type ID.</param> 
     public tARCustomer(System.Guid fCustomerID) 
     { 
      ////base.ID = fCustomerID; 
     } 
     #endregion 

     #region Properties 

     /// <summary> 
     /// Gets or sets customer ID. 
     /// </summary> 
     public virtual System.Guid fCustomerID { get; set; } 

     public virtual string fCustomerNumber { get; set; } 

     public virtual string fName { get; set; } 

     public virtual string fAddress1 { get; set; } 

     public virtual string fAddress2 { get; set; } 

     public virtual string fCity { get; set; } 

     public virtual Guid? fLocalityID { get; set; } 

     public virtual string fPostalCode { get; set; } 

     public virtual string fDeliveryMethod { get; set; } 

     public virtual bool fDoNotAllowFinanceCharges { get; set; } 

     public virtual string fNotes { get; set; } 

     public virtual bool fInactive { get; set; } 

     public virtual bool fSuspend { get; set; } 

     public virtual bool fCreditLimitActive { get; set; } 

     public virtual decimal fCreditLimitAmt { get; set; } 

     public virtual Guid? fCompanyID { get; set; } 

     public virtual Guid? fPropertyID { get; set; } 

     public virtual Guid? fEnterpriseID { get; set; } 

     public virtual DateTime? fDateAdded { get; set; } 

     public virtual string fAddedBy { get; set; } 

     public virtual DateTime? fDateModified { get; set; } 

     public virtual string fModifiedBy { get; set; } 

     public virtual byte[] fTimestamp { get; set; } 

     public virtual bool fShipToSameAsBilling { get; set; } 

     public virtual string fShipToAddress1 { get; set; } 

     public virtual string fShipToAddress2 { get; set; } 

     public virtual string fShipToCity { get; set; } 

     public virtual Guid? fShipToLocalityID { get; set; } 

     public virtual string fShipToPostalCode { get; set; } 

     public virtual decimal fCustomerTotalBalance { get; set; }   

     #endregion 


     public virtual tSCCompany Company { get; set; } 
     public virtual tSCProperty Property { get; set; } 
     public virtual tSCEnterprise Enterprise { get; set; } 

     public virtual IList<tARInvoice> Invoices { get; set; } 


     #region Methods 
     /// <summary> 
     /// To retrieve Hash Code. 
     /// </summary> 
     /// <returns>The retrieve hash code.</returns> 
     public override int GetHashCode() 
     { 
      return this.GetHashCode();    
     } 
     #endregion 
    } 
} 

다음 코드를 사용하여 sp를 호출합니다.

var dd = session.GetNamedQuery("ar_tARCustomer_ReadOverdueByContext") 
         .SetParameter("CustomerActive", 2) 
         .SetParameter("CompanyID", Guid.Parse("3C5F1D66-75F3-4762-BAA1-6A0ADA8D6DD4")) 
         .SetParameter("PropertyID", Guid.Parse("53C4B765-C1B1-4353-98CB-AC9FBCE84F0C")) 
         .SetParameter("DateFrom", DateTime.Parse("5/1/2001")) 
         .SetParameter("DateTo", DateTime.Parse("4/24/2013")) 
         .SetParameter("InvoiceTypes", "Manual") 
         .SetResultTransformer(new AliasToBeanResultTransformer(typeof(tARCustomer))) 
         .SetResultTransformer(Transformers.ToList).List(); 

는 제외 나는 많은 조합을 시도했지만 나는 그것을 해결할 수 없습니다입니다. 다음 저장 프로 시저가 있습니다.

alter PROCEDURE [dbo].[ar_tARCustomer_ReadOverdueByContext] 

    @CustomerActive int,  
    @CompanyID uniqueidentifier, 
    @PropertyID uniqueidentifier, 
    @OverdueDateFrom datetime, 
    @OverdueDateTo datetime, 
    @InvoiceTypes varchar(100) 

AS 

----------------------------------------------------------------------------  
-- Name:  ar_tARCustomer_ReadOverdueByContext  
-- Purpose: Get all customers with overdue invoices matching the given criteria at this point in the hierarchy  
--  
-- Input: N/A  
-- Output: Recordset containing all customers with overdue invoices matching the given criteria 
-- Return: 0 = Success  
--   >0 = Error  
--  
----------------------------------------------------------------------------  

SET NOCOUNT ON; - 

SELECT fName 
from tARCustomer 

한가지 더 내가 * 다음 tARCustomer에서이 절차가 나를 위해 일한다를 선택 사용하고 때 말할 싶지만 tARCustomer에서 선택 fCustomerID을 사용하고 때 다음 오류를 제공합니다.

왜 그런지는 모르지만 해결할 수는 없습니다. 최대한 빨리이 문제를 해결할 수 있도록 도와주세요.

여기에 예외 추적 스택을 넣을 것입니다.

NHibernate.Exceptions.GenericADOException was caught 
    Message=could not execute query 
[ exec ar_tARCustomer_ReadOverdueByContext @p0 ,@p1,@p2 ,@p3, @p4, @p5 ] 
    Name:CustomerActive - Value:2 Name:CompanyID - Value:3c5f1d66-75f3-4762-baa1-6a0ada8d6dd4 Name:PropertyID - Value:53c4b765-c1b1-4353-98cb-ac9fbce84f0c Name:DateFrom - Value:5/1/2001 12:00:00 AM Name:DateTo - Value:4/24/2013 12:00:00 AM Name:InvoiceTypes - Value:Manual 
[SQL: exec ar_tARCustomer_ReadOverdueByContext @p0 ,@p1,@p2 ,@p3, @p4, @p5] 
    Source=NHibernate 
    SqlString=exec ar_tARCustomer_ReadOverdueByContext @p0 ,@p1,@p2 ,@p3, @p4, @p5 
    StackTrace: 
     at NHibernate.Loader.Loader.DoList(ISessionImplementor session, QueryParameters queryParameters) 
     at NHibernate.Loader.Loader.ListIgnoreQueryCache(ISessionImplementor session, QueryParameters queryParameters) 
     at NHibernate.Loader.Loader.List(ISessionImplementor session, QueryParameters queryParameters, ISet`1 querySpaces, IType[] resultTypes) 
     at NHibernate.Loader.Custom.CustomLoader.List(ISessionImplementor session, QueryParameters queryParameters) 
     at NHibernate.Impl.SessionImpl.ListCustomQuery(ICustomQuery customQuery, QueryParameters queryParameters, IList results) 
     at NHibernate.Impl.SessionImpl.List(NativeSQLQuerySpecification spec, QueryParameters queryParameters, IList results) 
     at NHibernate.Impl.SessionImpl.List(NativeSQLQuerySpecification spec, QueryParameters queryParameters) 
     at NHibernate.Impl.SqlQueryImpl.List() 
     at ConsoleApplication2.Program.Main(String[] args) in E:\Test\ConsoleApplication2\ConsoleApplication2\Program.cs:line 23 
    InnerException: System.IndexOutOfRangeException 
     Message=fCustomerID 
     Source=System.Data 
     StackTrace: 
      at System.Data.ProviderBase.FieldNameLookup.GetOrdinal(String fieldName) 
      at System.Data.SqlClient.SqlDataReader.GetOrdinal(String name) 
      at NHibernate.Driver.NHybridDataReader.GetOrdinal(String name) 
      at NHibernate.Type.NullableType.NullSafeGet(IDataReader rs, String name) 
      at NHibernate.Type.NullableType.NullSafeGet(IDataReader rs, String[] names, ISessionImplementor session, Object owner) 
      at NHibernate.Loader.Loader.GetKeyFromResultSet(Int32 i, IEntityPersister persister, Object id, IDataReader rs, ISessionImplementor session) 
      at NHibernate.Loader.Loader.GetRowFromResultSet(IDataReader resultSet, ISessionImplementor session, QueryParameters queryParameters, LockMode[] lockModeArray, EntityKey optionalObjectKey, IList hydratedObjects, EntityKey[] keys, Boolean returnProxies) 
      at NHibernate.Loader.Loader.DoQuery(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies) 
      at NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies) 
      at NHibernate.Loader.Loader.DoList(ISessionImplementor session, QueryParameters queryParameters) 
     InnerException: 

감사합니다.

Answer 1

쿼리 결과에 AliasToBeanResultTransformer을 사용하면 쿼리에서 반환되는 열은 데이터가로드되는 클래스의 속성과 일대일로 매핑되어야합니다.

위에 게시 된 질문은 단 하나의 열 만을 반환합니다. tARCustomer의 다른 모든 속성이 누락되었습니다.

발생하는 예외는 결과 열 fCustomerID을 찾을 수 없다는 것을 알려주고 있습니다. 이를 포함하도록 select 문을 수정하고 다시 실행하는 것을 설명하기 위해 예외는 누락 된 다음 필드를 강조 표시합니다.