我想学习在学校一个基本的SQL测试，但不幸的是我复制了我们应该在我的电脑使用到项目类，我收到以下错误：
值java.sql.SQLException：[微软] [ODBC驱动程序管理器]数据源名称未找到和指定默认驱动程序
package Question1;
// Your name, Q 1
import java.sql.*;
import java.io.*;
import javax.swing.*;
public class GreenWood
{
// Set up database connection
private static final String DATABASE_FILE_NAME = "WoodDB.mdb";
private static final String DRIVER = "jdbc:odbc:DRIVER=" +
"{Microsoft Access Driver (*.mdb)};" +
"DBQ=" + new File (DATABASE_FILE_NAME).getAbsolutePath ();
static
{
try
{
Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
}
catch (ClassNotFoundException e)
{
System.out.println ("Class not found");
e.printStackTrace ();
}
}
private Connection dbcon;
private BufferedReader keyb = new BufferedReader (new InputStreamReader (System.in));
public GreenWood ()
{
System.out.println ("WoodDB Connection");
try
{
dbcon = DriverManager.getConnection (DRIVER);
Statement stmt = dbcon.createStatement ();
System.out.println ("Connection successful\n");
char choice = ' ';
do
{
//Prints options for user input
choice = keyb.readLine ().toUpperCase ().charAt (0);
System.out.println (" ");
switch (choice)
{
//calls query methods based on user input
}
}
while (choice != 'X');
dbcon.close ();
System.out.println ("Done");
Thread.sleep (1000);
System.exit (0);
} // try
catch (Exception e)
{
// process exceptions here
System.out.println ("Connection unsuccessful");
e.printStackTrace ();
System.out.println (e.toString ());
}
} // HoutSoorte constructor
//Query Methods
//Main creates new instance of GreenWood
我WoodDB数据库位于项目根目录。
我做了一些故障排除，我相信这个问题是驾驶员位置的URL;
dbcon = DriverManager.getConnection (DRIVER);
驱动器被：
private static final String DRIVER = "jdbc:odbc:DRIVER=" +
"{Microsoft Access Driver (*.mdb)};" +
"DBQ=" + new File (DATABASE_FILE_NAME).getAbsolutePath ();
大约一个小时的研究后，我还在同样的混乱，因为我是。 如果任何人都可以通过解释婴儿字问题，以及如何我可以修复它帮助这个结点的程序员（我），这将是有史以来赞赏。
