求助:SQL2000cONNECTION

求助:SQL2000cONNECTION

 1 import  java.sql. * ;
 2 public   class  TestSql2000Connection  {
 3    
 4    
 5    public static void main(String[] args) {
 6        Connection conn=null;
 7        Statement stmt=null;
 8        ResultSet rs=null;
 9        try {
10            Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
11            conn=DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost:1433/college1?user=sa&password=643208225&useUnicode=true&characterEncoding=UTF-8");
12            stmt=conn.createStatement();
13            rs=stmt.executeQuery("Select * from dept");
14            while (rs.next()) {
15                System.out.println(rs.getString("deptNo")+" "+rs.getString("deptName"));
16            }
17        } catch (ClassNotFoundException e) {
18            // TODO: handle exception
19            e.printStackTrace();
20        }catch(SQLException ex){
21            ex.printStackTrace();
22        }
23    }
24
25}
26

结果编译出现这种错误:
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Unable to connect.  Invalid URL.
 at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
 at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
 at com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)
 at java.sql.DriverManager.getConnection(DriverManager.java:525)
 at java.sql.DriverManager.getConnection(DriverManager.java:193)
 at TestSql2000Connection.main(TestSql2000Connection.java:11)