我正在展示一个通过 Internet 在两个系统之间使用“链接服务器”进行数据事务的存储过程示例
Alter Proc [dbo].[usp_Select_TransferingDatasFromServerCheckingforExample]
@RserverName varchar(100), ----- Server Name
@RUserid Varchar(100), ----- server user id
@RPass Varchar(100), ----- Server Password
@DbName varchar(100) ----- Server database
As
Set nocount on
Set Xact_abort on
Declare @user varchar(100)
Declare @userID varchar(100)
Declare @Db Varchar(100)
Declare @Lserver varchar(100)
Select @Lserver = @@servername
Select @userID = suser_name()
select @User=user
Exec('if exists(Select 1 From [Master].[' + @user + '].[sysservers] where srvname = ''' + @RserverName + ''') begin Exec sp_droplinkedsrvlogin ''' + @RserverName + ''',''' + @userID + ''' exec sp_dropserver ''' + @RserverName + ''' end ')
set @RserverName='['+@RserverName+']'
declare @ColumnList varchar(max)
set @ColumnList = null
select @ColumnList = case when @ColumnList is not null then @ColumnList + ',' + quotename(name) else quotename(name) end from syscolumns where id = object_id('bditm') order by colid
set identity_insert Bditm on
exec ('Insert Into Bditm ('+ @ColumnList +') Select * From '+ @RserverName + '.'+ @DbName + '.'+ @user + '.Bditm')
set identity_insert Bditm off
set @RserverName=replace(replace(@RserverName,'[',''),']','')
Exec sp_droplinkedsrvlogin @RserverName,@userID
Exec sp_dropserver @RserverName
当我运行存储过程时,我在不同的执行时间得到不同的错误
有时会显示此错误
"The operation could not be performed because OLE DB provider "SQLNCLI" for linked server "ServerName" was unable to begin a distributed transaction."
另一次显示此类错误
OLE DB provider "SQLNCLI" for linked server "70.38.11.49" returned message "Protocol error in TDS stream".
OLE DB provider "SQLNCLI" for linked server "70.38.11.49" returned message "Communication link failure".
Msg 65535, Level 16, State 1, Line 0
Session Provider: Physical connection is not usable [xFFFFFFFF].
OLE DB provider "SQLNCLI" for linked server "70.38.11.49" returned message "Communication link failure".
Msg 65535, Level 16, State 1, Line 0
Session Provider: Physical connection is not usable [xFFFFFFFF].
OLE DB provider "SQLNCLI" for linked server "70.38.11.49" returned message "Communication link failure".
Msg 10054, Level 16, State 1, Line 0
TCP Provider: An existing connection was forcibly closed by the remote host.
我在客户端使用 Windows Xp 和 SQL Server 2005,在 Net Server 中使用 Windows Server 2003 和 Sql server 2005
我在两个系统中都设置了 MSDTC
我该如何解决这个问题(并提供正确的信息以在 Windows XP 和 Windows server 2003 中设置 MSDTC)