有人可以告诉我 LCDS 版本之间的简要比较吗
我们正在使用 Adobe LCDS 2.1 并考虑将其升级到更高版本..有人可以告诉我可用 LCDS 版本的简要比较（3.1、4.1....）？？？
We are using Adobe LCDS 2.1 and thinking of Upgrading it to a higher version.. can someone tell me a brief Comparison of the LCDS versions available (3.1 , 4.1....) ????
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最新版本是 3.1 您需要阅读 这个 url，以了解新功能是什么（发布很好，但还不够），之后最好尝试构建一个原型（如果您打算例如，使用数据建模）来查看它们如何适合您当前的架构。
对于任何产品，除非存在业务原因（错误、性能不佳、生产力不佳），否则我不会进行任何升级。
The last version is 3.1 You need to read the documents from this url in order to understand what are the new features (the release is good but is not enough), and after that it would be good to try building a prototype (if you plan to use the data modeling for example) to see how they will fit into your current architecture.
I wouldn't do any upgrade unless there is a business reason (bugs, poor performance, luck of productivity) - for any product.
如果您只能购买最新版本，我不知道为什么您需要对“所有版本”进行比较。我建议您查看l最新版本的白皮书，以便您可以了解添加了什么。在我看来，最重要的事情是更好地集成所有客户端、不同的消息传递协议以及急需的错误修复（我记得 2.1 有一些相当明显的错误）。
I don't know why you'd need a comparison for 'all versions' if you can only purchase the latest one. I suggest you look at the latest version's whitepaper so that you can see what's been added. The biggest thing IMO is better integration for all clients, different messaging protocols and well as much needed bug fixes (I remember 2.1 had some fairly obvious bugs).
看起来选择是“我们是否应该升级？”
我想说，也许值得考虑一下您使用 LCDS 所做的事情 - 如果您仅将其用于 Flash Remoting 之类的事情，您是否可以走另一条路线并“降级”开源火焰DS？它的功能少得多，但可能可以满足您的需要，而且价格便宜得多。
以下是 BlazeDS 与 LCDS ES2 的比较： http://www.adobe.com/ products/livecycle/dataservices/compare.html
我不熟悉 LCDS 的先前版本，因此我无法提供比以前的受访者更好的版本比较建议。基本上：检查发行说明 =)
Looks like the choice is "should we upgrade or not?"
I'd say it may also be worth considering what you're doing with LCDS -- if you're only using it for things like Flash Remoting, is it possible that you could go the other route and 'downgrade' the the open source BlazeDS? It has a lot fewer features, but might do what you need, and be a lot cheaper.
Here's a comparison of BlazeDS to LCDS ES2: http://www.adobe.com/products/livecycle/dataservices/compare.html
I'm not familiar with prior releases of LCDS, so I can't offer any better advice about comparing versions than the previous respondents. Basically: Check the release notes =)