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У меня есть следующий код.Дополнительная информация: Не удалось загрузить файл или сборку «BtLib.dll» или один из его зависимостей
public CuentasCobrarBL(string rutaDatos)
{
rutaDirec = new CompanyBL(rutaDatos).rutaDirectorio;
CompanyBL companybl = new CompanyBL(rutaDatos);
Compania compania = companybl.CargarCompania();
}
public ilimitada.Dominio.Pervasive.SCI.Core.Entidades.Compania CargarCompania()
{
ilimitada.Dominio.Pervasive.SCI.Core.Entidades.Compania companium = null;
using (IPervasive<ilimitada.Dominio.Pervasive.SCI.Core.DAO.Estructuras.Compania> pervasive = BtrieveDataProvider<ilimitada.Dominio.Pervasive.SCI.Core.DAO.Estructuras.Compania>.Create(this.rutaDirectorio, 999))
{
// pervasive.DataBuffer = new ilimitada.Dominio.Pervasive.SCI.Core.DAO.Estructuras.Compania();
// int num = (ushort)Marshal.SizeOf<ilimitada.Dominio.Pervasive.SCI.Core.DAO.Estructuras.Compania>(new ilimitada.Dominio.Pervasive.SCI.Core.DAO.Estructuras.Compania());
// if (pervasive.Open(OpenMode.Normal))
// {
// if (pervasive.GetFirst())
// {
// companium = CompaniaCV.ConvertirEstructuraEnObjeto(pervasive.DataBuffer);
// }
// }
}
return companium;
}
Линия бросает меня, используя Это исключение.
Дополнительная информация: Не удается загрузить файл или сборку «BtLib.dll» или один из его зависимостей. Вы не можете найти указанный модуль .
BRetrieverDataProvider файл следующим образом:
using BtLib;
using Microsoft.Practices.Unity;
using Microsoft.Practices.Unity.InterceptionExtension;
using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Text;
namespace ilimitada.AccesoDatos.Pervasive.Btrieve
{
public class BtrieveDataProvider<T> : IPervasive<T>, IDisposable
where T : class
{
private static IUnityContainer container;
private short keyBufLen;
private ushort structSize;
private IntPtr pointer;
private byte[] positionBlock;
private byte[] keyBuffer;
private string bufferName;
private bool isDisposed;
private LockBias lockbias;
public T DataBuffer
{
get;
set;
}
public short KeyNumber
{
get;
set;
}
public short Status
{
get;
set;
}
public BtrieveDataProvider(string fullFilePath, ushort structSize)
{
this.bufferName = fullFilePath;
this.keyBuffer = Encoding.ASCII.GetBytes(this.bufferName);
this.keyBuffer = new byte[255];
byte[] bytes = Encoding.ASCII.GetBytes(this.bufferName);
Array.Copy(bytes, this.keyBuffer, (int)bytes.Length);
this.positionBlock = new byte[128];
this.keyBufLen = 128;
this.structSize = structSize;
this.pointer = IntPtr.Zero;
this.KeyNumber = 0;
this.Status = -1;
this.lockbias = LockBias.NoLock;
}
public void AbortTransaction()
{
byte[] numArray = new byte[128];
byte[] bytes = Encoding.ASCII.GetBytes(this.bufferName);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Operation.AbortTrans, numArray, this.pointer, ref this.structSize, bytes, this.keyBufLen, this.KeyNumber);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0)
{
throw new BtrieveException(this.Status);
}
}
public void BeginTransaction(bool concurrent)
{
byte[] numArray = new byte[128];
byte[] bytes = Encoding.ASCII.GetBytes(this.bufferName);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
if (!concurrent)
{
this.Status = Native.BtrCall(Operation.BeginTrans, numArray, this.pointer, ref this.structSize, bytes, this.keyBufLen, this.KeyNumber);
}
else
{
this.Status = Native.BtrCall(Operation.BeginConCurrentTransaction, numArray, this.pointer, ref this.structSize, bytes, this.keyBufLen, this.KeyNumber);
}
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0)
{
throw new BtrieveException(this.Status);
}
}
public void Close()
{
this.keyBuffer = Encoding.ASCII.GetBytes(this.bufferName);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Operation.Close, this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0)
{
throw new BtrieveException(this.Status);
}
}
public static IPervasive<T> Create(string fullFilePath, ushort structSize)
{
BtrieveDataProvider<T>.container = new UnityContainer();
BtrieveDataProvider<T>.container.AddNewExtension<Interception>();
IUnityContainer unityContainer = BtrieveDataProvider<T>.container;
InjectionMember[] interceptor = new InjectionMember[] { new Interceptor<InterfaceInterceptor>(), new InterceptionBehavior<LoggingInterceptionBehavior>(), null };
object[] objArray = new object[] { fullFilePath, structSize };
interceptor[2] = new InjectionConstructor(objArray);
unityContainer.RegisterType<IPervasive<T>, BtrieveDataProvider<T>>(interceptor);
return BtrieveDataProvider<T>.container.Resolve<IPervasive<T>>(new ResolverOverride[0]);
}
public bool Create(IntPtr pointerStructure, ushort size)
{
this.Status = Native.BtrCall(Operation.Create, this.positionBlock, pointerStructure, ref size, this.keyBuffer, this.keyBufLen, this.KeyNumber);
if (this.Status != 0)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool Delete()
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Operation.Delete, this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 8)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public void Dispose()
{
if (!this.isDisposed)
{
try
{
if (BtrieveDataProvider<T>.container != null)
{
BtrieveDataProvider<T>.container.Dispose();
}
this.isDisposed = true;
this.Close();
}
catch (System.Exception exception)
{
}
}
}
public void EndTransaction()
{
byte[] numArray = new byte[128];
byte[] bytes = Encoding.ASCII.GetBytes(this.bufferName);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Operation.EndTrans, numArray, this.pointer, ref this.structSize, bytes, this.keyBufLen, this.KeyNumber);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0)
{
throw new BtrieveException(this.Status);
}
}
public void FinishtLockRecord()
{
this.lockbias = LockBias.NoLock;
}
public void GetDirect()
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Operation.GetDirect, this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0)
{
throw new BtrieveException(this.Status);
}
}
public bool GetEqual(string condition)
{
this.keyBuffer = Encoding.Default.GetBytes(condition);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetEqual, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 4)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool GetFirst()
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetFirst, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 9)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool GetGreater(string condition)
{
this.keyBuffer = Encoding.Default.GetBytes(condition);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetGreater, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 9)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool GetGreaterOrEqual(string condition)
{
this.keyBuffer = Encoding.Default.GetBytes(condition);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetGreaterOrEqual, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 9)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool GetLast()
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetLast, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 9)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool GetLessThan(string condition)
{
this.keyBuffer = Encoding.Default.GetBytes(condition);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetLessThan, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 9)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool GetLessThanOrEqual(string condition)
{
this.keyBuffer = Encoding.Default.GetBytes(condition);
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetLessThanOrEqual, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 9)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool GetNext()
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetNext, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 8 && this.Status != 9)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public void GetPosition()
{
ushort num = 4;
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Operation.GetPosition, this.positionBlock, this.pointer, ref num, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 8)
{
throw new BtrieveException(this.Status);
}
}
public bool GetPrevious()
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Native.AddLockBias(Operation.GetPrevious, this.lockbias), this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 8 && this.Status != 9 && this.Status != 60 && this.Status != 62 && this.Status != 64)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public int GetStat(BtrieveStatistic typeStatistic)
{
short num = 0;
int nroReg = 0;
byte[] numArray = new byte[128];
TypeCreate typeCreate = new TypeCreate();
ushort num1 = (ushort)Marshal.SizeOf<TypeCreate>(typeCreate);
IntPtr intPtr = Marshal.AllocCoTaskMem((int)num1);
Marshal.StructureToPtr<TypeCreate>(typeCreate, intPtr, true);
num = Native.BtrCall(Operation.Stat, this.positionBlock, intPtr, ref num1, numArray, this.keyBufLen, this.KeyNumber);
if (num == 0)
{
Marshal.PtrToStructure<TypeCreate>(intPtr, typeCreate);
switch (typeStatistic)
{
case BtrieveStatistic.RecordNumber:
{
nroReg = typeCreate.NroReg;
break;
}
case BtrieveStatistic.KeyNumber:
{
nroReg = typeCreate.IndexCount;
break;
}
case BtrieveStatistic.RecordLength:
{
nroReg = typeCreate.RecLength;
break;
}
case BtrieveStatistic.SegmentNumber:
{
nroReg = (int)typeCreate.Keys.Length;
break;
}
}
}
Marshal.FreeCoTaskMem(intPtr);
if (num != 0)
{
throw new BtrieveException(num);
}
return nroReg;
}
public bool Insert()
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Operation.Insert, this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public bool Open(OpenMode openMode = 0)
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
int num = 0;
do
{
this.Status = Native.BtrCall(Operation.Open, this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, (short)openMode);
num++;
}
while (num <= 3 && this.Status == 3012);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 12)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
public void StartLockMultiRecord()
{
this.lockbias = LockBias.MultiNoWait;
}
public void StartLockRecord()
{
this.lockbias = LockBias.SingleNoWait;
}
public bool Update()
{
this.pointer = Marshal.AllocCoTaskMem((int)this.structSize);
Marshal.StructureToPtr<T>(this.DataBuffer, this.pointer, true);
this.Status = Native.BtrCall(Operation.Update, this.positionBlock, this.pointer, ref this.structSize, this.keyBuffer, this.keyBufLen, this.KeyNumber);
Marshal.PtrToStructure<T>(this.pointer, this.DataBuffer);
Marshal.FreeCoTaskMem(this.pointer);
if (this.Status != 0 && this.Status != 8)
{
throw new BtrieveException(this.Status);
}
return this.Status == 0;
}
}
}
Если я компилирую решение компилируется без проблем, то длл ставится на папку BIN, но это похоже, что не могу найти в программе.
Помогите пожалуйста.
Это сообщение означает? Пожалуйста, перевести его на Инглес. –
У вас есть распространяющийся двигатель/клиент, установленный на этом аппарате? Ошибка указывает на проблемы с DLL Либо или один из его зависимостей. Убедитесь, что W3BTRV7.DLL находится в директории на системном пути. – mirtheil
NOP, но мы решили, что после Задавая этот вопрос, используя зависимость ходок мы нашли реальное имя библиотеки DLL и библиотеки DLL с их документацией, и мы нашли мы нуждались в Pervasive, что установлен двигатель, загрузив его сейчас .. Когда я нажимаю –