使用.NET连接到Informix

时间:2010-08-04 15:26:19

标签: c# .net visual-studio-2010 database-connection informix

服务器信息
Sun Microsystems Inc. SunOS 5.8通用补丁2001年10月
服务器:Informix Dynamic Server版本7.31.UD3

信息:

基本上,我没有成功连接到Informix数据库。我已经删除了Client SDK的所有标志。此时,我不知道该怎么做。我不知道我是否使用了正确版本的ConnectionDriver,或者我是否能以某种方式使用dll并在VS.NET内部设置连接,但似乎没有任何效果。任何与工作联系的帮助都会很棒:

Sample Code(来自文章):

using System;
using IBM.Data.Informix;

namespace IfxAdoPres.Basics {
    public class BasicConnection {
        const string HOST = "192.168.OBFUSCATED";
        const string SERVICENUM = "1525"; //Port?
        const string SERVER = "serverOBFUSCATED";
        const string DATABASE = "dbOBFUSCATEDy";
        const string USER = "myusername";
        const string PASSWORD = "mypassword";

        public IfxConnection conn = new IfxConnection();

        public BasicConnection() {}

        public void MakeConnection()
        {
            string ConnectionString =
                "Host = "   + HOST       + "; " +
                "Service="  + SERVICENUM + "; " +
                "Server="   + SERVER     + "; " +
                "Database=" + DATABASE   + "; " +
                "User Id="  + USER       + "; " +
                "Password=" + PASSWORD   + "; ";
            conn.ConnectionString = ConnectionString;
            try
            {
                conn.Open();
                Console.WriteLine("Made connection!");
            }
            catch (IfxException ex)
            {
                Console.WriteLine(e.ToString());
            }

            Console.ReadLine();
        }

        public void CloseConnection()
        {
            conn.Close();
        }
    }
}

2 个答案:

答案 0 :(得分:1)

所有这一切都是重新安装...删除所有旧驱动程序并安装了全新的3.5 CSDK,然后使用文章中的演示代码并使用Setnet32配置我的连接。

答案 1 :(得分:0)

public void MakeConnection() {
    string ConnectionString = "Host=" + HOST + "; " +
     "Service=" + SERVICENUM + "; " +
     "Server=" + SERVER + "; " +
     "Database=" + DATABASE + "; " +
     "User Id=" + USER + "; " +
     "Password=" + PASSWORD + "; ";

    IfxConnection conn = new IfxConnection();
    conn.ConnectionString = ConnectionString;
    try {
        conn.Open();
        Console.WriteLine("Made connection!");
        Console.ReadLine();
    } catch (IfxException ex) {
        Console.WriteLine("Problem with connection attempt: "
                          + ex.Message);
    }
}

请参阅:http://www.ibm.com/developerworks/data/library/techarticle/dm-0510durity/

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