jtds 连接 sqlserver2005 设置

jtds 连接 sqlserver2005 设置

2012-03-07 11:09:02| 分类： Database | 标签：jtds sqlserver2005 连接 |字号大中小 订阅

//连接

String connString = "jdbc:jtds:sqlserver://localhost:1433;DatabaseName=test;";
String userString = "sa";
String passwordString = "123456";
try {
 Class.forName("net.sourceforge.jtds.jdbc.Driver").newInstance();
 theConnection = DriverManager.getConnection(connString, userString,
 passwordString);
 } catch (ClassNotFoundException e) {
 e.printStackTrace();
 } catch (SQLException e) {
 e.printStackTrace();
 } catch (InstantiationException e) {
 e.printStackTrace();
 } catch (IllegalAccessException e) {
 e.printStackTrace();
 }

//查询

String sqlString = "select * from dbo.tbl";
 try {
 Statement statement = theConnection.createStatement();
 ResultSet resultSet = statement.executeQuery(sqlString);
 if (resultSet != null) {
 
 while (resultSet.next()) {
 //进行数据操作
 String var1 = resultSet.getString(1);
                       String var2 = resultSet.getString(2);
 }
 resultSet.close();
 statement.close();
 }
 } catch (SQLException e) {
 e.printStackTrace();
 } catch (ParseException e) {
 e.printStackTrace();
 } catch (ProductionException e) {
 e.printStackTrace();
 }

//sqlserver的必要设置，实例为AA

1.打开SQL Server Configuration Manager -> AA的协议 -> TCP/IP

2.右键单击启动TCP/IP，如果没有启动的话

3.双击这个TCP/IP进入属性,把IP地址中的IPAll中的TCP端口设置为1433

4.重新启动AA服务器

如果连接还有问题就将其他一些服务都重启一次