DCOM，COM +，COM，MTS;这些是什么？ [英] DCOM, COM+, COM, MTS; what are they?

问题描述

我不知道在哪里问这个问题，所以我将从这里开始。


有人可以向我解释这些代表什么吗？我认为他们都必须使用中间件级别来做
，但我真的不明白什么是DCOM服务器

或Microsoft Transaction Server等等。不知道....

Kyle

I don''t know where is the right place to ask this so I will start here.

Can someone explain to me what these represent? I think they all have to do
with the middleware level, but I really don''t understand what a DCOM Server
is or a Microsoft Transaction Server, etc. I have no idea....
Kyle

推荐答案

转到 http://www.microsoft.com/ 并搜索COM，DCOM，MTS ......


快乐阅读。

Willy。

" Kyle Adams" < kyle.adams@bointonyel_spammersbeware_.info>在消息中写道

news：41 *********************** @ news.twtelecom.net。 ..

Go to http://www.microsoft.com/ and search for COM, DCOM, MTS ...

Happy reading.
Willy.
"Kyle Adams" <kyle.adams@bointonyel_spammersbeware_.info> wrote in message
news:41***********************@news.twtelecom.net. ..

我不知道在哪里问这个问题，所以我将从这里开始。

有人可以向我解释这些代表什么吗？我认为他们都必须用中间件级别来做，但我真的不明白什么是DCOM服务器
或Microsoft Transaction Server等。我不知道....

Kyle

I don''t know where is the right place to ask this so I will start here.

Can someone explain to me what these represent? I think they all have to
do
with the middleware level, but I really don''t understand what a DCOM
Server
is or a Microsoft Transaction Server, etc. I have no idea....
Kyle

Kyle，


要想做到这一点，有很多缩略词。以下是它们b $ b的详细信息：


COM - 组件对象模型的缩写。它是一个基于接口的组件

模型，它允许不同的语言生成能够轻松与其他语言交互的代码。它也是基于组件的设计的第一次尝试（因为强调接口）。


MTS - Microsoft Transaction Server的缩写。这是在NT的选项

Pack 4中引入的，并且使用了COM是一个基于接口的模型的事实，

为代码提供方面（例如交易）。 MTS是交易

协调员。


DCOM - 分布式COM的简称。它使用的事实是，所有东西都是

接口，基于提供代理，允许在线程公寓之间进行通信

。


COM + - 好吧，COM +。它将DCOM，MTS以及操作系统提供的所有其他

方面的内容转换为COM组件，并将它们包装到这个

包中。排队组件，事务，对象池，

JITA等等都是通过这种方式暴露出来的。所有这些服务都是通过.NET中的ServicedComponent类公开的



希望这会有所帮助。

-

- Nicholas Paldino [.NET / C＃MVP]

- mv*@spam.guard。 caspershouse.com


" Kyle Adams" < kyle.adams@bointonyel_spammersbeware_.info>在消息中写道

news：41 *********************** @ news.twtelecom.net。 ..

Kyle,

It''s a lot of acronyms to get right. Here is a breakdown of what they
are:

COM - Short for Component Object Model. It is an interface-based component
model which allowed different languages to produce code that would be able
to interact easily with other languages. It also was a first attempt at
component-based design (because of the emphasis on interfaces).

MTS - Short for Microsoft Transaction Server. This was introduced in Option
Pack 4 for NT and used the fact that COM is an interface-based model to
provide aspects to code (such as transactioning). MTS was the transaction
coordinator.

DCOM - Short for Distributed COM. It used the fact that everything was
interface based to provide proxies which would allow for communication
between threading apartments.

COM+ - Well, COM+. It took things like DCOM, MTS, and all of the other
aspects provided by the OS to COM components, and wrapped them up into this
package. Things such as queued components, transactions, object pooling,
JITA, etc, etc are all exposed through this. All of these services are
exposed through the ServicedComponent class in .NET

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Kyle Adams" <kyle.adams@bointonyel_spammersbeware_.info> wrote in message
news:41***********************@news.twtelecom.net. ..

我不知道在哪里问这个问题，所以我将从这里开始。

有人可以向我解释这些代表什么吗？我认为他们都需要b $ b做中间件级别，但我真的不明白什么是DCOM
服务器或Microsoft Transaction Server等等。我不知道....

Kyle

I don''t know where is the right place to ask this so I will start here.

Can someone explain to me what these represent? I think they all have to do with the middleware level, but I really don''t understand what a DCOM Server is or a Microsoft Transaction Server, etc. I have no idea....
Kyle

COM

首字母缩略词对于组件对象模型，Microsoft的设计名称

实现OLE 2+和ActiveX的策略。分布式COM（DCOM）允许

网络化和跨平台实现ActiveX和OLE 2+操作

和自动化。


DCOM

分布式公共对象模型的首字母缩写，允许通过网络连接进行通信和对象操作。 Windows NT 4.0是第一个支持DCOM的微软操作系统（以前称为

NetworkOLE）。


COM +

COM +是Microsoft的组件对象模型（COM）的扩展。 COM +在COM的集成服务和功能上构建了

，使开发人员可以更轻松地使用任何工具创建和使用任何语言的软件组件。

在Microsoft Windows平台上发布，COM +旨在保留

并扩展COM中的当前投资。目前使用COM

技术的应用程序将在COM +环境中运行。


MTS

Microsoft Transaction Server。 Windows NT服务器的一部分，通过分布式网络为COM组件提供

事务支持。


-


OHM（特里伯恩斯）

。 。 。单手人。 。


当你不知道自己在做什么时，过得很快


" Kyle Adams" < kyle.adams@bointonyel_spammersbeware_.info>在消息中写道

news：41 *********************** @ news.twtelecom.net。 ..

COM
An acronym for Component Object Model, the name of Microsoft''s design
strategy to implement OLE 2+ and ActiveX. Distributed COM (DCOM) allows
networked and cross-platform implementation of ActiveX and OLE 2+ operations
and Automation.

DCOM
An acronym for Distributed Common Object Model that allows communication and
manipulation of objects over a network connection. Windows NT 4.0 was the
first Microsoft operating system to support DCOM (formerly called
NetworkOLE).

COM+
COM+ isan extension to Microsoft''s Component Object Model (COM). COM+ builds
on COM''s integrated services and features, making it easier for developers
to create and use software components in any language, using any tool.
Delivered on the Microsoft Windows platform, COM+ is designed to preserve
and extend current investments in COM. Applications currently using COM
technology will work in the COM+ environment.

MTS
Microsoft Transaction Server. A part of Windows NT server providing
transaction support for COM components over a distributed network.

--

OHM ( Terry Burns )
. . . One-Handed-Man . . .

Time flies when you don''t know what you''re doing

"Kyle Adams" <kyle.adams@bointonyel_spammersbeware_.info> wrote in message
news:41***********************@news.twtelecom.net. ..

我不知道在哪里问这个问题，所以我将从这里开始。

有人可以向我解释这些代表什么吗？我认为他们都需要b $ b做中间件级别，但我真的不明白什么是DCOM
服务器或Microsoft Transaction Server等等。我不知道....

Kyle

I don''t know where is the right place to ask this so I will start here.

Can someone explain to me what these represent? I think they all have to do with the middleware level, but I really don''t understand what a DCOM Server is or a Microsoft Transaction Server, etc. I have no idea....
Kyle

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