SQL Server JDBC 连接:sqljdbc4.jar sqljdbc_auth.dll配置与windows方式登录

1.在eclipse中导入sqljdbc4.jar

(参考:http://blog.youkuaiyun.com/mazhaojuan/article/details/21403717)

(sqljdbc.jar 和sqljdbc_auth.dll,可从这里下载:http://download.youkuaiyun.com/detail/outofmemo/9712646)

import com.microsoft.sqlserver.jdbc.SQLServerDriver.*

2.运行到"Class.forName"时出错,提示找不到类:

 java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver

,(实测将sqljdbc4.jar添加到CLASSPATH不起作用),把sqljdbc4.jar复制到tomcat的lib目录(D:\Program Files\MyEclipse Professional 2014\plugins\com.genuitec.eclipse.easie.tomcat.myeclipse_11.0.0.me201211151802\tomcat\lib)下可运行.

3.,java.library.path中找不到sqljdbc_auth.dll: