简介: SQL Server 2000 是当今网络编程中使用的比较多的一个数据库系统,而Java则是流行的网络编程语言,在网络编程中涉及的比较多也比较重要的就是数据库问题,Java自身提供了对各类主流数据库系统的支持,通过提 ...
| driver is ok Java.SQL.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establis hing socket. 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.TDSConnection. (Unknown Source) at com.microsoft.JDBC.SQLServer. SQLServerImplConnection.open (Unknown Sou rce) at com.microsoft.JDBC.base.BaseConnection. getNewImplConnection(Unknown S ource) at com.microsoft.JDBC.base. BaseConnection.open(Unknown Source) at com.microsoft.JDBC.base. BaseDriver.connect(Unknown Source) at Java.SQL.DriverManager. getConnection(DriverManager.Java:523) at Java.SQL.DriverManager. getConnection(DriverManager.Java:171) at DbTest.init(DbTest.Java:32) at DbTest.(DbTest.Java:25) at DbTest.main(DbTest.Java:46) Press any key to continue... |
出现上边错误的主要原因是默认的数据库服务器端口1433没有打开,无法直接连接。如果升级到sp3则这个问题可以结决,我们再来看看升级之后,程序运行的结果:
| driver is ok conection is ok Java.SQL.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC] [SQLServer] 对象名 'room' 无效。 at com.microsoft.JDBC.base. BaseExceptions.createException (Unknown Source ) at com.microsoft.JDBC.base. BaseExceptions.getException (Unknown Source) at com.microsoft.JDBC.SQLServer. tds.TDSRequest.processErrorToken (Unknown Source) at com.microsoft.JDBC.SQLServer.tds. TDSRequest.processReplyToken(Unknown Source) at com.microsoft.JDBC.SQLServer.tds. TDSExecuteRequest.processReplyToken ( Unknown Source) at com.microsoft.JDBC.SQLServer.tds. TDSRequest.processReply(Unknown Sour ce) at com.microsoft.JDBC.SQLServer. SQLServerImplStatement.getNextResultType (Unknown Source) at com.microsoft.JDBC.base. BaseStatement.commonTransitionToState (Unknown Source) at com.microsoft.JDBC.base. BaseStatement.postImplExecu te(Unknown Source) at com.microsoft.JDBC.base. BaseStatement.commonExecute (Unknown Source) at com.microsoft.JDBC.base. BaseStatement.executeQueryInternal (Unknown So urce) at com.microsoft.JDBC.base. BaseStatement.executeQuery (Unknown Source) at DbTest.init(DbTest.Java:35) at DbTest.(DbTest.Java:25) at DbTest.main(DbTest.Java:46) Press any key to continue... |
share ,建立过程如下:在storeManager数据库中选重用户 ---〉新建用户 -- 〉名称选择(这一步中有两个关键点 1、身份验证选SQL身份验证,默认数据库选StoreManager)-〉建立新教色share ,此时更改程序,将用户登陆名和密码修改一下,重新运行程序:
| driver is ok conection is ok 1001 1002 |



