com.microsoft.sqlserver.jdbc.SQLServerException: 接收 TDS 预登录响应时发生 I/O 错误。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(Unknown Source)
at com.microsoft.sqlserver.jdbc.DBComms.Prelogin(Unknown Source)
at com.microsoft.sqlserver.jdbc.DBComms.<init>(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(Unknown Source)
at net.sourceforge.squirrel_sql.fw.sql.SQLDriverManager.getConnection(SQLDriverManager.java:99)
at com.genuitec.eclipse.sqlexplorer.actions.LoginProgress$Login.run(LoginProgress.java:48)
at java.lang.Thread.run(Thread.java:619)
在java中可以连接数据库,就是将要生成实体和映射是一直错误 ,
我只有哪些悬赏,
我有点急事,