服务已经启动。但是执行 -- CREATE PROCEDURE [p_bulletin_tran] ASSET XACT_ABORT ON SET ANSI_NULLS ON SET ANSI_WARNINGS ON SET REMOTE_PROC_TRANSACTIONS ONBEGIN DISTRIBUTED TRANSACTIONinsert into oa_upload(upid,uploadcode) select upid,uploadcode from sun.kgiedata.dbo.oa_upload where upid not in (select upid from oa_upload) if @@error<>0 begin return -100 rollback endinsert into sun.kgiedata.dbo.oa_upload(upid,uploadcode) select upid,uploadcode from oa_upload where upid not in (select upid from sun.kgiedata.dbo.oa_upload) if @@error<>0 begin return -100 rollback end COMMIT TRANSET XACT_ABORT OFF SET ANSI_NULLS OFF SET ANSI_WARNINGS OFF -- 的时候出现 ----- Server: Msg 7391, Level 16, State 1, Procedure p_bulletin_tran, Line 11 The operation could not be performed because the OLE DB provider 'SQLOLEDB' does not support distributed transactions. [OLE/DB provider returned message: 新事务不能登记到指定的事务处理器中。 ] --------
企业管理器-〉服务器-〉右键弹出属性-〉自动启动DTC
对方的电脑是否启动了DTC.要进行分布式事务处理,两连的电脑都必须启动DTC.
--下面这个测试是我测试通过的,你可以用你的电脑测试一下(它会自动启动DTC: --测试环境:SQL2000,远程主机名:xz,用户名:sa,密码:无,数据库名:test--创建测试表,不能用标识列做主键,因为不能进行正常更新 --在本机上创建测试表,远程主机上也要做同样的建表操作,只是不写触发器 if exists (select * from dbo.sysobjects where id = object_id(N'[test]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) drop table [test]create table test(id int not null constraint PK_test primary key ,name varchar(10)) go--创建同步的触发器 create trigger t_test on test for insert,update,delete as set XACT_ABORT on --启动远程服务器的MSDTC服务 exec master..xp_cmdshell 'isql /S"xz" /U"sa" /P"" /q"exec master..xp_cmdshell ''net start msdtc'',no_output"',no_output--启动本机的MSDTC服务 exec master..xp_cmdshell 'net start msdtc',no_output--进行分布事务处理,如果表用标识列做主键,用下面的方法 BEGIN DISTRIBUTED TRANSACTION delete from openrowset('sqloledb','xz';'sa';'',test.dbo.test) where id in(select id from deleted) insert into openrowset('sqloledb','xz';'sa';'',test.dbo.test) select * from inserted commit tran go--插入数据测试 insert into test select 1,'aa' union all select 2,'bb' union all select 3,'c' union all select 4,'dd' union all select 5,'ab' union all select 6,'bc' union all select 7,'ddd'--删除数据测试 delete from test where id in(1,4,6)--更新数据测试 update test set name=name+'_123' where id in(3,5)--显示测试的结果 select * from test a full join openrowset('sqloledb','xz';'sa';'',test.dbo.test) b on a.id=b.id
net start msdtc
--
CREATE PROCEDURE [p_bulletin_tran]
ASSET XACT_ABORT ON
SET ANSI_NULLS ON
SET ANSI_WARNINGS ON
SET REMOTE_PROC_TRANSACTIONS ONBEGIN DISTRIBUTED TRANSACTIONinsert into oa_upload(upid,uploadcode) select upid,uploadcode from sun.kgiedata.dbo.oa_upload where upid not in (select upid from oa_upload)
if @@error<>0 begin
return -100
rollback
endinsert into sun.kgiedata.dbo.oa_upload(upid,uploadcode) select upid,uploadcode from oa_upload where upid not in (select upid from sun.kgiedata.dbo.oa_upload)
if @@error<>0 begin
return -100
rollback
end
COMMIT TRANSET XACT_ABORT OFF
SET ANSI_NULLS OFF
SET ANSI_WARNINGS OFF
--
的时候出现
-----
Server: Msg 7391, Level 16, State 1, Procedure p_bulletin_tran, Line 11
The operation could not be performed because the OLE DB provider 'SQLOLEDB' does not support distributed transactions.
[OLE/DB provider returned message: 新事务不能登记到指定的事务处理器中。 ]
--------
--测试环境:SQL2000,远程主机名:xz,用户名:sa,密码:无,数据库名:test--创建测试表,不能用标识列做主键,因为不能进行正常更新
--在本机上创建测试表,远程主机上也要做同样的建表操作,只是不写触发器
if exists (select * from dbo.sysobjects where id = object_id(N'[test]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [test]create table test(id int not null constraint PK_test primary key
,name varchar(10))
go--创建同步的触发器
create trigger t_test on test
for insert,update,delete
as
set XACT_ABORT on
--启动远程服务器的MSDTC服务
exec master..xp_cmdshell 'isql /S"xz" /U"sa" /P"" /q"exec master..xp_cmdshell ''net start msdtc'',no_output"',no_output--启动本机的MSDTC服务
exec master..xp_cmdshell 'net start msdtc',no_output--进行分布事务处理,如果表用标识列做主键,用下面的方法
BEGIN DISTRIBUTED TRANSACTION
delete from openrowset('sqloledb','xz';'sa';'',test.dbo.test)
where id in(select id from deleted)
insert into openrowset('sqloledb','xz';'sa';'',test.dbo.test)
select * from inserted
commit tran
go--插入数据测试
insert into test
select 1,'aa'
union all select 2,'bb'
union all select 3,'c'
union all select 4,'dd'
union all select 5,'ab'
union all select 6,'bc'
union all select 7,'ddd'--删除数据测试
delete from test where id in(1,4,6)--更新数据测试
update test set name=name+'_123' where id in(3,5)--显示测试的结果
select * from test a full join
openrowset('sqloledb','xz';'sa';'',test.dbo.test) b on a.id=b.id