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java連接配接sql server 2005的問題 java.sql.SQLException: No suitable driver

java.sql.SQLException: No suitable driver

 

 找了N久未解決,在群裡經過幾個牛人們指點終于搞點,現總結如下

 

 1 驅動包用的不對

 

 2 連接配接串的寫法不同于2000

 

  

 

 //JDBC for SQL server 2000寫法:  
 
 String DBDRIVER = "com.microsoft.jdbc.sqlserver.SQLServerDriver";  
 
 //JDBC for SQL server 2005寫法:  
 

 String DBDRIVER = "com.microsoft.sqlserver.jdbc.SQLServerDriver";

 

  

 

 
 2003 寫法
 
 access.url=jdbc:microsoft:sqlserver://192.168.1.136:1433;DatabaseName=GameDB
 
 2005 寫法
 
  String dbURL = "jdbc:sqlserver://localhost:1433; DatabaseName=dbName"; 
 

  

 

 附用的配置檔案(2005)

 

 -------------

 

 drivers=com.microsoft.sqlserver.jdbc.SQLServerDriver
 
 logfile=./logs/dblog.txt
 
 access.maxconn=50
 
 access.url=jdbc:sqlserver://192.168.1.136:1433;DatabaseName=Game23DB
 
 access.user=sa
 
 access.password=hujie
 

 -------附屬性檔案建立及dbcontect-----

 
用配置檔案連接配接資料庫
1. Eclipse中,在src目錄下建立db.properties檔案,在裡面配置資料庫連接配接所需的      Driver,url,user,possword ,注意等号左右不能空格
  
  如:
 driver=com.microsoft.sqlserver.jdbc.SQLServerDriver
 url=jdbc:sqlserver://localhost:1433;databaseName=restrant
 user=sa
 password=110 2.寫一個資料庫連接配接類
import java.io.IOException;
 import java.sql.*;
 import java.util.Properties; public Connection getCon() {
   Connection con = null;
   Properties properties = new Properties();
   try {
    properties.load(this.getClass().getResourceAsStream(
      "/db.properties"));
    String driver = properties.getProperty("driver");
    String url = properties.getProperty("url");
    String user = properties.getProperty("user");
    String password = properties.getProperty("password");   try {
     Class.forName(driver);
     con = DriverManager.getConnection(url, user, password);
    } catch (ClassNotFoundException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
    } catch (SQLException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
    }
   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
   return con;
  } 

 sql 2000 需要引用三個jar包 msbase.jar,mssqlserver.jar,msutil.jar

 

 sql 2005 需要引用一個jar包 sqljdbc.jar