简单的数据库连接BEAN，编译出错！大家帮忙啊！

[my0707]

写了一个简单的数据库连接Bean，编译的时候出错！

package jdbcbean;

import java.sql.*;
public class jdbc
{
public jdbc()
{
Connection conn = null ;
String re = "" ;
String strIP = "127.0.0.1" ;
String strDatabaseName="jbook";
String strUser = "sa" ;
String strPass = "123" ;
}

public Connection getConn()
{
try
{
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url ="jdbc:microsoft:sqlserver://";
url+=strIP;
url+=":1433";
url+="DatabaseName=";
url+=strDatabaseName;
url+=",";
url+=strUser;
url+=",";
url+=strPass;
conn=DriverManager.getConnection(url);
}
catch(Exception e)
{
e.printStackTrace();
}
return this.conn ;
}
}

哪里有错啊？

[lanpa007]

是不是漏写了user = 和 password = :

[alaal]

url+=":1433"; -->url+=":1433;";

[noproblem12]

你把url打印出来不久知道哪里错了么

[wangwei8117]

怎么不把错误信息发布出来看呢!

[simon810610]

url+=":1433";
url+="DatabaseName=";
端口号后面少了 ";"，应该
url+=":1433;";
url+="DatabaseName=";