am2000
发贴: 6
积分: 0
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于 2005-07-18 14:16
java.sql.SQLException: [Microsoft][SQLServer JDBC Driver][SQLServer]无法打开登录 'nysips' 中请求的数据库。登录失败。 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.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(DriverManager.java:525) at java.sql.DriverManager.getConnection(DriverManager.java:171) at db.Connect.getConnection(Connect.java:27) at db.Connect.displayDbProperties(Connect.java:44) at db.Connect.main(Connect.java:80) Error Trace in getConnection() : [Microsoft][SQLServer JDBC Driver][SQLServer]无法打开登录 'nysips' 中请求的数据库。登录失败。 Error: No active Connection
是什么原因?
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