数据库连接竟然出现这个问题！大家帮助一下吧


import java.sql.*;
public class DB
{
private Connection conn;
private Statement st;
private static ResultSet rs;

public DB()
{
try
{
DriverManager.registerDriver(new  com.microsoft.jdbc.sqlserver.SQLServerDriver());
String s = "jdbc:microsoft:sqlserver://localhost:1433;databasename=caiShuGame";
String db_name = "sa";
String db_pass = "";

conn =DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost:1433;databaseName=caiShuGame","sa","");
 
//conn = DriverManager.getConnection(s,db_name,db_pass);

st = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
System.out.println("连接数据库成功！");



} catch (Exception e)
{
System.out.println("数据库连接出现异常！");
System.err.println("错误详细信息如下：");
e.printStackTrace();

}
}
public static void main(String[] args)
{
// TODO 自动生成方法存根
DB db = new DB();
}

}
报错误如下：数据库连接出现异常！
错误详细信息如下：
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error opening/loading com.microsoft.util.transliteration.properties.
at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSConnection.setNonUnicodeTransliterator(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSConnection.setSQLCollation(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSRequest.processEnvChange(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSLoginRequest.processReplyToken(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 com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at com.zh.A.DB.<init>(DB.java:33)
at com.zh.A.DB.main(DB.java:79)