Cloud Foundry 是一个开源的 PaaS（Platform as a Service）平台，它允许开发者在云环境中快速构建、测试、部署和运行应用程序

Cloud Foundry 是一个开源的 PaaS（Platform as a Service）平台，它允许开发者在云环境中快速构建、测试、部署和运行应用程序。而 CloudBees 则提供了强大的持续集成与持续交付（CI/CD）功能，帮助开发者自动化软件开发流程。

将 Cloud Foundry 与 CloudBees 提供的 CI/CD 能力结合使用，可以显著提高开发效率和应用发布的可靠性。以下是如何将两者集成的简要步骤：

1. 设置 Cloud Foundry: 首先，确保你已经有一个运行中的 Cloud Foundry 实例。这可以是你自己搭建的环境，也可以是公共云服务提供商提供的版本。

2. 配置 CloudBees: 接下来，你需要配置 CloudBees 环境。这通常涉及到安装 Jenkins（一个流行的开源自动化服务器），然后通过 CloudBees 插件来扩展其功能，以支持 CI/CD 工作流。

3. 集成 Cloud Foundry CLI: 在 Jenkins 中安装 Cloud Foundry CLI 插件。这个插件允许 Jenkins 脚本直接与 Cloud Foundry API 交互，实现应用的部署和管理。

4. 创建管道: 在 Jenkins 中创建一个新管道（Pipeline），用于定义你的 CI/CD 流程。在这个管道中，你可以指定代码仓库的位置，设置自动触发条件，以及定义构建、测试和部署的各个阶段。

5. 编写脚本: 在管道中编写脚本，以便从代码仓库检出代码，执行构建任务，运行测试，并将成功的构建推送到 Cloud Foundry。如果测试失败，管道应该能够回滚到上一个稳定的版本。

6. 监控和反馈: 最后，确保你设置了适当的监控和通知机制，以便在构建或部署过程中出现问题时能够及时得到反馈。

通过以上步骤，你就可以利用 Cloud Foundry 和 CloudBees 的强大功能，实现高效的持续集成和持续交付流程。

We’ve got a lot to cover, though, so let’s get to it!

I’m presenting a webinar on March 14, 2013 - Multi Client Development with Spring! Join me to learn about REST, OAuth, Spring MVC, Spring Android, and much more!

Join Damien Dallimore and David Turanski on a webinar as they introduce the Webinar: Extending Spring Integration for Splunk - March 28th, 2013

New SpringOne2GX replays now available in HD on YouTube: Spring Data Repositories: A Deep Dive, and Intro to Cascading

@SpringSource is launching a (quick) swag-giveaway campaign!


Spring Security lead and ninja Rob Winch has announced the initial support for Java-based configuration in Spring Security.
This is a wonderful milestone. Recently, we’ve seen Java-configuration alternatives to the XML DSLs offered for Spring Social, Spring Batch and - now - Spring Security. Check out the Spring Security Java-based configuration for more details.


I had the unique privilege of visiting the Alibaba group in China where they’re doing some amazing things with Spring. Read more in my blog, Spring at China Scale: the Alibaba group.

Someone asked me this the other day and I felt like it was worthy of a mention: in your Spring MVC @Controller class handler methods, make sure that the BindingResult argument is immediately after the model or command argument, like this:

 <CODE>@RequestMapping(...) public String handleRequest( @ModelAttribute @Valid YourCustomPojo attempt, BindingResult result)</code>. 

     In this example, <CODE>handleRequest</Code> will validate the POJO (<CODE>YourCustomPojo</code>) - checking the POJO for JSR303-annotations and attempting to apply the constraints because the POJO is annotated with <CODE>@Valid</CODE> - and stash any errors  in the <CODE>BindingResult</code>, which it makes available if we ask for it.

Speaking of validation using JSR 303, I found this amazing post from 2010 that I felt worth inclusion. This post introduces a custom annotation, called @SpelAssert, that works like JSR303’s @ScriptAssert.

Do you want to use Cloud Foundry with the continuous integration capabilities offered by CloudBees? We got you covered! The Cloud Foundry and Cloud Bees teams worked to integrate the process, and the step-by-step introduction is given here.

Alvaro Videla has introduced and open-sourced his RabbitMQ simulator. The RabbitMQ simulator is an awesome visualization tool to demonstrate how RabbitMQ topologies work.

Gary Russell has announced that Spring AMQP 1.1.4 is now available.

The Fstyle blog has an interesting post on how to unit test Spring Security with Spring MVC test mocks.

Our pal Boris Lam is back, this time with a post on how to
integrate Spring Data, MongoDB and JavaServer Faces.

Indika Prasad, on the Programmer’s Guide blog, has put together a tutorial showing how to use Spring Security with Webdav and password encryption.

• The Java J2EE SOA Key Points blog has a nice post on using the Spring WS JAXB web service client. There's very little narrative, but lots of code.

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  Cloud Foundry 是一个开源的 PaaS（Platform as a Service）平台，它允许开发者在云环境中快速构建、测试、部署和运行应用程序。Cloud Foundry 提供了一整套工具和服务，使开发者能够专注于编写代码，而不必担心底层基础设施的管理和维护。

  Cloud Foundry 的核心组件包括 Cloud Controller、Router、DEA（Droplet Execution Agent）、Service Broker 和 Runner。这些组件协同工作，提供应用程序的生命周期管理、路由、执行和与外部服务的集成等功能。

  Cloud Foundry 支持多种编程语言和框架，如 Java、Ruby、Node.js 等，使得开发者可以使用自己熟悉的语言进行开发。此外，Cloud Foundry 还提供了丰富的插件和扩展，以满足不同场景下的需求。

  Cloud Foundry 的应用场景非常广泛，可以用于企业内部的应用开发和部署，也可以作为公有云服务提供给广大开发者使用。通过 Cloud Foundry，企业可以降低 IT 成本，提高开发效率，加速产品上市时间。

  说到使用JSR 303进行验证，我发现这篇2010年的文章非常棒，我觉得值得一提。本文介绍了一个名为@SpelAssert的自定义注释，其工作原理类似于JSR303的@ScriptAssert。
  您想将CloudFoundry与CloudBees提供的持续集成功能结合使用吗？我们掩护你！Cloud Foundry和Cloud Bees团队致力于集成这个过程，这里给出了一步一步的介绍。
  阿尔瓦罗·维德拉介绍并开放了他的RabbitMQ模拟器。RabbitMQ模拟器是一个非常棒的可视化工具，可以演示RabbitMQ拓扑是如何工作的。