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java与sql server2005 连接有关问题

www.myexceptions.net  网友分享于：2013-01-27  浏览：73次

java与sql server2005 连接问题

package com.lzw.dao;

import internalFrame.guanli.Item;

import java.sql.Connection;

import java.sql.Date;

import java.sql.DriverManager;

import java.sql.ResultSet;

import java.sql.ResultSetMetaData;

import java.sql.SQLException;

import java.sql.Statement;

import java.util.ArrayList;

import java.util.Iterator;

import java.util.List;

import java.util.Set;

import model.TbGysinfo;

import model.TbKhinfo;

import model.TbKucun;

import model.TbRkthDetail;

import model.TbRkthMain;

import model.TbRukuDetail;

import model.TbRukuMain;

import model.TbSellDetail;

import model.TbSellMain;

import model.TbSpinfo;

import model.TbUserlist;

import model.TbXsthDetail;

import model.TbXsthMain;

public class Dao {

protected static String dbClassName = "com.microsoft.sqlserver.jdbc.SQLServerDriver";

protected static String dbUrl = "jdbc:sqlserver://localhost:1433;"

+ "DatabaseName=db_JXC;SelectMethod=Cursor";

protected static String dbUser = "sa";

protected static String dbPwd = "13572173756";

protected static String second = null;

public static Connection conn = null;

static {

try {

if (conn == null) {

Class.forName(dbClassName).newInstance();

conn = DriverManager.getConnection(dbUrl, dbUser, dbPwd);

}

} catch (Exception ee) {

ee.printStackTrace();

}

}

显示错误

com.microsoft.sqlserver.jdbc.SQLServerException: selectMethod Cursor 无效。

at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(Unknown Source)

at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(Unknown Source)

at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(Unknown Source)

at java.sql.DriverManager.getConnection(DriverManager.java:582)

at java.sql.DriverManager.getConnection(DriverManager.java:185)

at com.lzw.dao.Dao.(Dao.java:41)

at com.lzw.login.Login$2.actionPerformed(Login.java:54)

------解决方案--------------------

protected static String dbClassName = "com.microsoft.sqlserver.jdbc.SQLServerDriver";

protected static String dbUrl = "jdbc:sqlserver://localhost:1433;"

+ "DatabaseName=db_JXC;SelectMethod=Cursor";

protected static String dbUser = "sa";

protected static String dbPwd = "13572173756";

protected static String second = null;

public static Connection conn = null;

static {

try {

if (conn == null) {

Class.forName(dbClassName).newInstance();

conn = DriverManager.getConnection(dbUrl, dbUser, dbPwd);

}

/

protected static String dbUrl = "jdbc:sqlserver://localhost:1433;"

+ "DatabaseName=db_JXC;SelectMethod=Cursor";

这句话改为

protected static String dbUrl = “jdbc:sqlserver://localhost:1433;databasename=表名”；

这样就可以实现了

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