| System.Data.SqlClient.SqlException: SQL Server 不存在或访问被拒绝。
at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction)
at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction)
at System.Data.SqlClient.SqlConnection.Open()
at YBCOM.zcfg.ShowPage.WritePage(Int32 intPage, String bigclassid); |
