sql server 2005 jdbc问题

出现ClassNotFoundExceptionimport java.sql.*;public class jdbc{ public static void main(String args[]) { String connectionURL = "jdbc:sqlserver://localhost:1433;DatabaseName=jdbc";try { Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");Connection con = DriverManager.getConnection(connectionURL);Statement stmt = con.createStatement();ResultSet rs = stmt.executeQuery("select *");while (rs.next()) { System.out.println(rs.getString("uni_name"));} } catch (SQLException e) { e.printStackTrace();} catch (Exception e) { e.printStackTrace();} /*finally { con.close();}*/ }} 收起