新闻 Spring Integration 4.2 RC 发布，Spring 消息通信 下载

Spring Integration 4.2 RC 发布，此版本现已提供在 spring milestone repository。

更新内容：

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  Security Context Propagation
  
  
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  STOMP Client Channel Adapters
  
  
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  Metrics
  
  
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  File Scanner
  
  
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  Event Channel Adapters
  
  
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  Process Barrier
  
  
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  Last Modified File List Filter
  
  
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  Codec
  
  
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  JMS Shared Subscriptions
  
  
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  (S)FTP improvements
  
  
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  SOAP Action Propagation
  

之前版本的改进：

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  A significant overhaul of the JMX support in the framework, providing performance and other improvements when JMX is enabled
  
  
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  A mongodb metadata store
  
  
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  @SecuredChannel annotation
  
  
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  Conditional Pollers - the polling interval can be adjusted dynamically, based on the results of (or before executing) the current poll
  
  
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  Cross Origin Resource Sharing (CORS) support in the http inbound gateway
  
  
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  Zookeeper Support for leadership, locks, and metadata
  
  
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  CompletableFuture gateway method return values
  
  
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  Aggregator improvements
  
  
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  (S)FTP improvements
  
  
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  Some performance bottlenecks have been identified and corrected.
  

详细改进请看发行说明。

Spring Integration能在基于Spring的应用中进行简单的消息通信，并通过简单的适配器与外部系统集成。这些适配器提供了一个更高级别的抽象，超越 了Spring对远程调用、消息和调度的支持。其主要目标是在保持关注点分离的同时，为构建企业集成解决方案提供一个简单的模型，该模型对产出可维护、可 测试的代码来说是必不可少的。

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Spring Integration 4.2 RC 发布，Spring 消息通信下载地址