C＃MySql Connector/Net问题

Question

当前正在运行单声道。我在位于/ usr/lib/mono/gac的gac文件夹中加载了MySQL并安装了connector/net。问题是，每次我尝试用一​​个简单的连接测试来运行它，我得到以下错误：

** (/home/holland/Code/csharp/test/Test/bin/Debug/Test.exe:10278): WARNING **: The following assembly referenced from /home/holland/Code/csharp/test/Test/bin/Debug/Test.exe could not be loaded: 
    Assembly: MySql.Data (assemblyref_index=1) 
    Version: 6.4.4.0 
    Public Key: c5687fc88969c44d 
The assembly was not found in the Global Assembly Cache, a path listed in the MONO_PATH environment variable, or in the location of the executing assembly (/home/holland/Code/csharp/test/Test/bin/Debug/). 


** (/home/holland/Code/csharp/test/Test/bin/Debug/Test.exe:10278): WARNING **: Could not load file or assembly 'MySql.Data, Version=6.4.4.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. 

** (/home/holland/Code/csharp/test/Test/bin/Debug/Test.exe:10278): WARNING **: Missing method .ctor in assembly /home/holland/Code/csharp/test/Test/bin/Debug/Test.exe, type MySql.Data.MySqlClient.MySqlConnection 

** (/home/holland/Code/csharp/test/Test/bin/Debug/Test.exe:10278): WARNING **: Could not load file or assembly 'MySql.Data, Version=6.4.4.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. 

** (/home/holland/Code/csharp/test/Test/bin/Debug/Test.exe:10278): WARNING **: Missing method .ctor in assembly /home/holland/Code/csharp/test/Test/bin/Debug/Test.exe, type MySql.Data.MySqlClient.MySqlConnection 

Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'MySql.Data, Version=6.4.4.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. 
File name: 'MySql.Data, Version=6.4.4.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' 
    at Test.MainClass.Main (System.String[] args) [0x00000] in <filename unknown>:0 

它如果我没有记错

这里是我的代码应该是一个集文件：

using System; 
using System.Collections; 
using System.Collections.Generic; 
using System.Data; 
using MySql.Data.MySqlClient; 

namespace Test 
{ 
    public class Database 
    { 
     public Database() 
     { 

     } 

     public static IDbConnection MainConnect() 
     { 
      string connectionInfo = 
      "Server=localhost;"+ 
      "Database=ecom_main;"+ 
      "User ID=root;"+ 
      "Password=xxxxxxx"+ 
      "Pooling=false;"; 

      return new MySqlConnection(connectionInfo); 
     } 

using System; 
using System.Data; 
using MySql.Data.MySqlClient; 

namespace Test 
{ 
    class MainClass 
    { 
     public static void Main (string[] args) 
     { 
      IDbConnection dbMain = Database.MainConnect(); 

      Console.WriteLine(dbMain); 
     } 
    } 
} 

Answer 1

我有同样的问题，我解决了它下面的这个步骤：

1. 使该DLL的一个副本情况下sesitive：

#cp mysql.data.dll MySql.Data.dll

1. 安装连接器

   #gacutil -i -package 2.0 MySql.Data.dll

   这将在GAC并在/ usr/lib中/单增加了一个符号链接/2.0
2. 如果程序集没有出现在monodevelop中，那么你可以将项目中的dll的引用添加到/usr/lib/mono/2.0

+ info：http://dev.mysql.com/doc/refman/5.1/en/connector-net-installation-unix.html