Question

我实际上正在开发一个项目，我需要在托管firebird数据库的linux服务器上托管.NET Web服务。当我尝试从http://www.mono-project.com/Firebird_Interbase运行示例代码并调用该方法时，我的webservice返回给我：

System.NotImplementedException: The requested feature is not implemented.
  at System.Net.Sockets.Socket.IOControl (IOControlCode ioControlCode, System.Byte[] optionInValue, System.Byte[] optionOutValue) [0x00000] in <filename unknown>:0 
  at FirebirdSql.Data.Common.Extensions.SetKeepAlive (System.Net.Sockets.Socket socket, UInt64 time, UInt64 interval) [0x00000] in <filename unknown>:0 
  at FirebirdSql.Data.Client.Managed.Version10.GdsConnection.Connect () [0x00000] in <filename unknown>:0 
  at FirebirdSql.Data.FirebirdClient.ClientFactory.CreateManagedDatabase (FirebirdSql.Data.FirebirdClient.FbConnectionString options) [0x00000] in <filename unknown>:0 
  at FirebirdSql.Data.FirebirdClient.ClientFactory.CreateDatabase (FirebirdSql.Data.FirebirdClient.FbConnectionString options) [0x00000] in <filename unknown>:0 
  at FirebirdSql.Data.FirebirdClient.FbConnectionInternal.Connect () [0x00000] in <filename unknown>:0 
  at (wrapper remoting-invoke-with-check) FirebirdSql.Data.FirebirdClient.FbConnectionInternal:Connect ()
  at FirebirdSql.Data.FirebirdClient.FbConnectionPool.Create () [0x00000] in <filename unknown>:0 
  at FirebirdSql.Data.FirebirdClient.FbConnectionPool.CheckOut () [0x00000] in <filename unknown>:0 
  at (wrapper remoting-invoke-with-check) FirebirdSql.Data.FirebirdClient.FbConnectionPool:CheckOut ()
  at FirebirdSql.Data.FirebirdClient.FbConnection.Open () [0x00000] in <filename unknown>:0

我正在使用提供商的NETProvider-3.1.0.0-MONO_LINUX版本（http://www.firebirdsql.org/en/net-provider/）。显然这个方法尚未在Mono中实现，但由于我没有源代码，您是否知道某些解决方法？我很确定必须有一个，因为如果没有，这个为单声道制作的提供者完全无用且没有经过测试...... :(

Answer 1

我使用基于this article

的驱动程序的先前版本（NETProvider-2.6.5-MONO_LINUX）找到了解决方案

有趣的是，有问题的驱动程序不再列在Firebird官方网站上......无论如何，如果你有问题，请尝试使用fb sourceforge：NETProvider-2.6.5-MONO_LINUX

Mono和Firebird：IOControl未实现

1 个答案: