总是出现SQLServer 2000 Driver for JDBC]Connection reset 异常，大家帮忙看下

BankingRegulatorLLM 2009-04-29 10:29:37

数据库我用的是Microsoft SQL Server 2000 简体中文个人版的

然后写了个简单的JDBC连接程序，但总是出现下面的异常
public class DataConnection {
private static String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=sunhotel";
private static String user="sa";
private static String pwd="sa";
private static Connection conn;

public static void main(String[] args) throws InstantiationException, IllegalAccessException, ClassNotFoundException, SQLException
{
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
DriverManager.registerDriver (new com.microsoft.jdbc.sqlserver.SQLServerDriver());
conn=DriverManager.getConnection(url,user,pwd);
}
}
，但是一运行总是出现下面的异常
[Microsoft][SQLServer 2000 Driver for JDBC]Connection reset
at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
at com.microsoft.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.getNewImplConnection(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.open(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at com.sunshine.sunsdk.sql.DataConnection.main(DataConnection.java:24)
我去GOOGLE上搜索了，有人说1433端口没开可是我的SQL Server服务器是启动着的，我的应该不是这个问题
数据库用户名和密码连接URL 我都检查了几遍应该没有问题，有人说 SP4补丁没有打，不知道是不是这样的问题
大家帮忙看下

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