概述:
当用Nhibernate操作主从表时,往主表插入数据时,当执行到提交事务时出现如下错误:
此 OracleParameterCollection 的 Count=4 的索引 4 无效。
在 System.Data.OracleClient.OracleParameterCollection.RangeCheck(Int32 index) 在 System.Data.OracleClient.OracleParameterCollection.GetParameter(Int32 index) 在 System.Data.Common.DbParameterCollection.System.Collections.IList.get_Item(Int32 index) 在 NHibernate.Type.DecimalType.Set(IDbCommand st, Object value, Int32 index) 在 NHibernate.Type.NullableType.NullSafeSet(IDbCommand cmd, Object value, Int32 index) 在 NHibernate.Type.NullableType.NullSafeSet(IDbCommand st, Object value, Int32 index, ISessionImplementor session) 在 NHibernate.Persister.Entity.AbstractEntityPersister.Dehydrate(Object id, Object[] fields, Object rowId, Boolean[] includeProperty, Boolean[][] includeColumns, Int32 table, IDbCommand statement, ISessionImplementor session, Int32 index) 在 NHibernate.Persister.Entity.AbstractEntityPersister.Insert(Object id, Object[] fields, Boolean[] notNull, Int32 j, SqlCommandInfo sql, Object obj, ISessionImplementor session) 在 NHibernate.Persister.Entity.AbstractEntityPersister.Insert(Object id, Object[] fields, Object obj, ISessionImplementor session) 在 NHibernate.Action.EntityInsertAction.Execute() 在 NHibernate.Engine.ActionQueue.Execute(IExecutable executable) 在 NHibernate.Engine.ActionQueue.ExecuteActions(IList list) 在 NHibernate.Engine.ActionQueue.ExecuteActions() 在 NHibernate.Event.Default.AbstractFlushingEventListener.PerformExecutions(IEventSource session) 在 NHibernate.Event.Default.DefaultFlushEventListener.OnFlush(FlushEvent event) 在 NHibernate.Impl.SessionImpl.Flush() 在 NHibernate.Transaction.AdoTransaction.Commit() 在 DataAccess.DictateDao.AddRecord(String registerOrgid, String registerOperatorid, String dictateTitle, String dictateContent, String dictateType, String[] informOrgid, String[] accessoryName, String[] accessorySize) 位置 D:\OA\DataAccess\DataAccess\DictateDao.cs:行号 64
主表xml如下:
Code
<?xml version="1.0" encoding="utf-8"?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2">
<class name="Model.JkptOaxtDictate,Model" table="JKPT_OAXT_DICTATE" lazy="false">
<id name="Dictateid" column="DICTATEID" type="Decimal">
<generator class="sequence">
<param name="sequence">JKPT.OARecordSequence</param>
</generator>
</id>
<property type="Decimal" name="Registerorgid" column="REGISTERORGID" />
<property type="string" length="6" name="Registeroperatorid" column="REGISTEROPERATORID" />
<property type="DateTime" name="Registertime" column="REGISTERTIME" />
<property type="string" length="200" name="Dictatetitle" column="DICTATETITLE" />
<property type="string" length="4000" name="Dictatedesc" column="DICTATEDESC" />
<property type="Decimal" name="Modifyorgid" column="MODIFYORGID" />
<property type="string" length="6" name="Modifyoperatorid" column="MODIFYOPERATORID" />
<property type="DateTime" name="Modifytime" column="MODIFYTIME" />
<property type="Decimal" name="Isbrowse" column="ISBROWSE" />
<property type="Decimal" name="Browseorgid" column="BROWSEORGID" />
<property type="string" length="6" name="Browseoperatorid" column="BROWSEOPERATORID" />
<property type="DateTime" name="Browsetime" column="BROWSETIME" />
<property type="Decimal" name="Informtype" column="INFORMTYPE" />
<set name="details" cascade="all" inverse="true" lazy="false">
<key column="DICTATEID" />
<one-to-many class="Model.JkptOaxtDictatedetails,Model" />
</set>
</class>
</hibernate-mapping>相应的CS如下:
Code
/*
using MyGeneration/Template/NHibernate (c) by Sharp 1.4
based on OHM (alvy77@hotmail.com)
*/
using System;
using System.Collections;
using System.Collections.Generic;
using Iesi.Collections;
namespace Model
{
/// <summary>
/// IJkptOaxtDictate interface for NHibernate mapped table 'JKPT_OAXT_DICTATE'.
/// </summary>
public interface IJkptOaxtDictate
{
#region Public Properties
decimal Dictateid
{
get ;
set ;
}
decimal Registerorgid
{
get ;
set ;
}
string Registeroperatorid
{
get ;
set ;
}
DateTime Registertime
{
get ;
set ;
}
string Dictatetitle
{
get ;
set ;
}
string Dictatedesc
{
get ;
set ;
}
decimal Modifyorgid
{
get ;
set ;
}
string Modifyoperatorid
{
get ;
set ;
}
DateTime Modifytime
{
get ;
set ;
}
decimal Isbrowse
{
get ;
set ;
}
decimal Browseorgid
{
get ;
set ;
}
string Browseoperatorid
{
get ;
set ;
}
DateTime Browsetime
{
get ;
set ;
}
decimal Informtype
{
get ;
set ;
}
ISet details
{
get;
set;
}
bool IsDeleted { get; set; }
bool IsChanged { get; set; }
#endregion
}
/// <summary>
/// JkptOaxtDictate object for NHibernate mapped table 'JKPT_OAXT_DICTATE'.
/// </summary>
[Serializable]
public class JkptOaxtDictate : ICloneable,IJkptOaxtDictate
{
#region Member Variables
protected decimal _dictateid;
protected decimal _registerorgid;
protected string _registeroperatorid;
protected DateTime _registertime;
protected string _dictatetitle;
protected string _dictatedesc;
protected decimal _modifyorgid;
protected string _modifyoperatorid;
protected DateTime _modifytime;
protected decimal _isbrowse;
protected decimal _browseorgid;
protected string _browseoperatorid;
protected DateTime _browsetime;
protected decimal _informtype;
private ISet _details=new HashedSet();
protected bool _bIsDeleted;
protected bool _bIsChanged;
#endregion
#region Constructors
public JkptOaxtDictate() {}
public JkptOaxtDictate(decimal pDictateid, decimal pRegisterorgid, string pRegisteroperatorid, DateTime pRegistertime, string pDictatetitle, string pDictatedesc, decimal pModifyorgid, string pModifyoperatorid, DateTime pModifytime, decimal pIsbrowse, decimal pBrowseorgid, string pBrowseoperatorid, DateTime pBrowsetime, decimal pInformtype)
{
this._dictateid = pDictateid;
this._registerorgid = pRegisterorgid;
this._registeroperatorid = pRegisteroperatorid;
this._registertime = pRegistertime;
this._dictatetitle = pDictatetitle;
this._dictatedesc = pDictatedesc;
this._modifyorgid = pModifyorgid;
this._modifyoperatorid = pModifyoperatorid;
this._modifytime = pModifytime;
this._isbrowse = pIsbrowse;
this._browseorgid = pBrowseorgid;
this._browseoperatorid = pBrowseoperatorid;
this._browsetime = pBrowsetime;
this._informtype = pInformtype;
}
public JkptOaxtDictate(decimal pDictateid)
{
this._dictateid = pDictateid;
}
#endregion
#region Public Properties
public decimal Dictateid
{
get { return _dictateid; }
set { _bIsChanged |= (_dictateid != value); _dictateid = value; }
}
public decimal Registerorgid
{
get { return _registerorgid; }
set { _bIsChanged |= (_registerorgid != value); _registerorgid = value; }
}
public string Registeroperatorid
{
get { return _registeroperatorid; }
set
{
if (value != null && value.Length > 6)
throw new ArgumentOutOfRangeException("Registeroperatorid", "Registeroperatorid value, cannot contain more than 6 characters");
_bIsChanged |= (_registeroperatorid != value);
_registeroperatorid = value;
}
}
public DateTime Registertime
{
get { return _registertime; }
set { _bIsChanged |= (_registertime != value); _registertime = value; }
}
public string Dictatetitle
{
get { return _dictatetitle; }
set
{
if (value != null && value.Length > 200)
throw new ArgumentOutOfRangeException("Dictatetitle", "Dictatetitle value, cannot contain more than 200 characters");
_bIsChanged |= (_dictatetitle != value);
_dictatetitle = value;
}
}
public string Dictatedesc
{
get { return _dictatedesc; }
set
{
if (value != null && value.Length > 4000)
throw new ArgumentOutOfRangeException("Dictatedesc", "Dictatedesc value, cannot contain more than 4000 characters");
_bIsChanged |= (_dictatedesc != value);
_dictatedesc = value;
}
}
public decimal Modifyorgid
{
get { return _modifyorgid; }
set { _bIsChanged |= (_modifyorgid != value); _modifyorgid = value; }
}
public string Modifyoperatorid
{
get { return _modifyoperatorid; }
set
{
if (value != null && value.Length > 6)
throw new ArgumentOutOfRangeException("Modifyoperatorid", "Modifyoperatorid value, cannot contain more than 6 characters");
_bIsChanged |= (_modifyoperatorid != value);
_modifyoperatorid = value;
}
}
public DateTime Modifytime
{
get { return _modifytime; }
set { _bIsChanged |= (_modifytime != value); _modifytime = value; }
}
public decimal Isbrowse
{
get { return _isbrowse; }
set { _bIsChanged |= (_isbrowse != value); _isbrowse = value; }
}
public decimal Browseorgid
{
get { return _browseorgid; }
set { _bIsChanged |= (_browseorgid != value); _browseorgid = value; }
}
public string Browseoperatorid
{
get { return _browseoperatorid; }
set
{
if (value != null && value.Length > 6)
throw new ArgumentOutOfRangeException("Browseoperatorid", "Browseoperatorid value, cannot contain more than 6 characters");
_bIsChanged |= (_browseoperatorid != value);
_browseoperatorid = value;
}
}
public DateTime Browsetime
{
get { return _browsetime; }
set { _bIsChanged |= (_browsetime != value); _browsetime = value; }
}
public decimal Informtype
{
get { return _informtype; }
set { _bIsChanged |= (_informtype != value); _informtype = value; }
}
public ISet details
{
get { return _details; }
set { this._details = value; }
}
public bool IsDeleted
{
get
{
return _bIsDeleted;
}
set
{
_bIsDeleted = value;
}
}
public bool IsChanged
{
get
{
return _bIsChanged;
}
set
{
_bIsChanged = value;
}
}
#endregion
#region ICloneable methods
public object Clone()
{
return this.MemberwiseClone();
}
#endregion
}
#region Custom ICollection interface for JkptOaxtDictate
public interface IJkptOaxtDictateCollection : ICollection
{
JkptOaxtDictate this[int index]{ get; set; }
void Add(JkptOaxtDictate pJkptOaxtDictate);
void Clear();
}
[Serializable]
public class JkptOaxtDictateCollection : IJkptOaxtDictateCollection
{
private IList<JkptOaxtDictate> _arrayInternal;
public JkptOaxtDictateCollection()
{
_arrayInternal = new List<JkptOaxtDictate>();
}
public JkptOaxtDictateCollection( IList<JkptOaxtDictate> pSource )
{
_arrayInternal = pSource;
if(_arrayInternal == null)
{
_arrayInternal = new List<JkptOaxtDictate>();
}
}
public JkptOaxtDictate this[int index]
{
get
{
return _arrayInternal[index];
}
set
{
_arrayInternal[index] = value;
}
}
public int Count { get { return _arrayInternal.Count; } }
public bool IsSynchronized { get { return false; } }
public object SyncRoot { get { return _arrayInternal; } }
public void CopyTo(Array array, int index){ _arrayInternal.CopyTo((JkptOaxtDictate[])array, index); }
public IEnumerator GetEnumerator() { return _arrayInternal.GetEnumerator(); }
public void Add(JkptOaxtDictate pJkptOaxtDictate) { _arrayInternal.Add(pJkptOaxtDictate); }
public void Clear() { _arrayInternal.Clear(); }
public IList<JkptOaxtDictate> GetList() { return _arrayInternal; }
}
#endregion
}
从表xml如下:
Code
<?xml version="1.0" encoding="utf-8"?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2">
<class name="Model.JkptOaxtDictatedetails,Model" table="JKPT_OAXT_DICTATEDETAILS" lazy="false">
<id name="Dictatedetailsid" column="DICTATEDETAILSID" type="Decimal" unsaved-value="0">
<generator class="sequence">
<param name="sequence">JKPT.OARecordSequence</param>
</generator>
</id>
<property type="Decimal" name="Dictateid" column="DICTATEID" />
<property type="Decimal" name="Targetorgid" column="TARGETORGID" />
<property type="Decimal" name="Sign" column="SIGN" />
<many-to-one name="dictate" column="DICTATEID" class="Model.JkptOaxtDictate,Model"/>
</class>
</hibernate-mapping>
相应的CS如下:
Code
/*
using MyGeneration/Template/NHibernate (c) by Sharp 1.4
based on OHM (alvy77@hotmail.com)
*/
using System;
using System.Collections;
using System.Collections.Generic;
namespace Model
{
/// <summary>
/// IJkptOaxtDictatedetails interface for NHibernate mapped table 'JKPT_OAXT_DICTATEDETAILS'.
/// </summary>
public interface IJkptOaxtDictatedetails
{
#region Public Properties
decimal Dictatedetailsid
{
get ;
set ;
}
decimal Dictateid
{
get ;
set ;
}
decimal Targetorgid
{
get ;
set ;
}
decimal Sign
{
get ;
set ;
}
JkptOaxtDictate dictate
{
get;
set;
}
bool IsDeleted { get; set; }
bool IsChanged { get; set; }
#endregion
}
/// <summary>
/// JkptOaxtDictatedetails object for NHibernate mapped table 'JKPT_OAXT_DICTATEDETAILS'.
/// </summary>
[Serializable]
public class JkptOaxtDictatedetails : ICloneable,IJkptOaxtDictatedetails
{
#region Member Variables
protected decimal _dictatedetailsid;
protected decimal _dictateid;
protected decimal _targetorgid;
protected decimal _sign;
protected JkptOaxtDictate _dictate;
protected bool _bIsDeleted;
protected bool _bIsChanged;
#endregion
#region Constructors
public JkptOaxtDictatedetails() {}
public JkptOaxtDictatedetails(decimal pDictatedetailsid, decimal pDictateid, decimal pTargetorgid, decimal pSign)
{
this._dictatedetailsid = pDictatedetailsid;
this._dictateid = pDictateid;
this._targetorgid = pTargetorgid;
this._sign = pSign;
}
public JkptOaxtDictatedetails(decimal pDictatedetailsid)
{
this._dictatedetailsid = pDictatedetailsid;
}
#endregion
#region Public Properties
public decimal Dictatedetailsid
{
get { return _dictatedetailsid; }
set { _bIsChanged |= (_dictatedetailsid != value); _dictatedetailsid = value; }
}
public decimal Dictateid
{
get { return _dictateid; }
set { _bIsChanged |= (_dictateid != value); _dictateid = value; }
}
public decimal Targetorgid
{
get { return _targetorgid; }
set { _bIsChanged |= (_targetorgid != value); _targetorgid = value; }
}
public decimal Sign
{
get { return _sign; }
set { _bIsChanged |= (_sign != value); _sign = value; }
}
public JkptOaxtDictate dictate
{
get {
return _dictate;
}
set { this._dictate = value; }
}
public bool IsDeleted
{
get
{
return _bIsDeleted;
}
set
{
_bIsDeleted = value;
}
}
public bool IsChanged
{
get
{
return _bIsChanged;
}
set
{
_bIsChanged = value;
}
}
#endregion
#region ICloneable methods
public object Clone()
{
return this.MemberwiseClone();
}
#endregion
}
#region Custom ICollection interface for JkptOaxtDictatedetails
public interface IJkptOaxtDictatedetailsCollection : ICollection
{
JkptOaxtDictatedetails this[int index]{ get; set; }
void Add(JkptOaxtDictatedetails pJkptOaxtDictatedetails);
void Clear();
}
[Serializable]
public class JkptOaxtDictatedetailsCollection : IJkptOaxtDictatedetailsCollection
{
private IList<JkptOaxtDictatedetails> _arrayInternal;
public JkptOaxtDictatedetailsCollection()
{
_arrayInternal = new List<JkptOaxtDictatedetails>();
}
public JkptOaxtDictatedetailsCollection( IList<JkptOaxtDictatedetails> pSource )
{
_arrayInternal = pSource;
if(_arrayInternal == null)
{
_arrayInternal = new List<JkptOaxtDictatedetails>();
}
}
public JkptOaxtDictatedetails this[int index]
{
get
{
return _arrayInternal[index];
}
set
{
_arrayInternal[index] = value;
}
}
public int Count { get { return _arrayInternal.Count; } }
public bool IsSynchronized { get { return false; } }
public object SyncRoot { get { return _arrayInternal; } }
public void CopyTo(Array array, int index){ _arrayInternal.CopyTo((JkptOaxtDictatedetails[])array, index); }
public IEnumerator GetEnumerator() { return _arrayInternal.GetEnumerator(); }
public void Add(JkptOaxtDictatedetails pJkptOaxtDictatedetails) { _arrayInternal.Add(pJkptOaxtDictatedetails); }
public void Clear() { _arrayInternal.Clear(); }
public IList<JkptOaxtDictatedetails> GetList() { return _arrayInternal; }
}
#endregion
}
主程序如下:
Code
public static bool AddRecord(string registerOrgid, string registerOperatorid, string dictateTitle, string dictateContent, string dictateType, string[] informOrgid, string[] accessoryName, string[] accessorySize)
{
bool IsSuccess = false;
string dictateID ="";
JkptOaxtDictate od = new JkptOaxtDictate();
JkptOaxtDictatedetails detail = new JkptOaxtDictatedetails();
ITransaction trans = session.BeginTransaction();
try
{
od.Registerorgid = decimal.Parse(registerOrgid);
od.Registeroperatorid = registerOperatorid;
od.Registertime = DateTime.Now.ToLocalTime();
od.Dictatetitle = dictateTitle;
od.Dictatedesc = dictateContent;
od.Informtype = decimal.Parse(dictateType);
od.Modifytime = DateTime.Now.ToLocalTime();
od.Browsetime = DateTime.Now.ToLocalTime();
for (int i = 0; i < informOrgid.Length; i++)
{
detail.Dictateid = decimal.Parse("3");
detail.Targetorgid = decimal.Parse(informOrgid[i]);
detail.Sign = 0;
detail.dictate = od;
od.details.Add(detail);
session.Save(od);
}
trans.Commit();
//写日志
Helpers.SaveInfo("Insert dictate 's infomation Success!");
IsSuccess = true;
}
catch (Exception ex)
{
IsSuccess = false;
trans.Rollback();
//写日志
Helpers.SaveInfo("插入失败！错误提示如下：" + ex.Message);
}
finally
{
if (session != null)
{
session.Clear();
}
}
return IsSuccess;
}
当执行到trans.Commit()时出现如上所述错误.
悬赏园豆：50
[已关闭问题]
