新闻 gRPC Java 1.6.1 发布，高性能框架的 Java 实现 下载

GRPC Java 1.6.1 已发布，GRPC 是一个高性能、开源、通用的 RPC 框架，面向移动和 HTTP/2 设计，是由谷歌发布的首款基于 Protocol Buffers 的 RPC 框架，GRPC Java 是 GRPC 的 Java 实现。

GRPC 基于 HTTP/2 标准设计，带来诸如双向流、流控、头部压缩、单 TCP 连接上的多复用请求等特性。这些特性使得其在移动设备上表现更好，更省电且节省空间占用。



主要更新内容：

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  Android users should no longer need -keeps in their ProGuard configuration (#2633)
  
  
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  gRPC is no longer using the current Thread’s “context ClassLoader” when searching for transport Providers (#2375). Instead it is using the current class’s ClassLoader. This should not break existing users and work out-of-the-box in a larger number of environments
  
  
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  Fix support for Google AppEngine Java 8 (#3296)
  
  
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  Log netty connection errors at FINE instead of SEVERE (#1768)
  
  
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  Update netty to 4.1.14 and tcnative to 2.0.5 (#3307)
  
  
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  Channel state API is now implemented via ManagedChannel.getState/notifyWhenStateChanged. This requires LoadBalancer support; custom LoadBalancers should be updated to call updateBalancingState() instead of updatePicker()
  
  
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  Referencing CallCredentials is now stable API (#3289). Implementing or consuming CallCredentials is still ExperimentalApi
  
  
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  New method ClientCallStreamObserver.cancel() allows clients to cancel RPCs without requiring using an interceptor or Context (#3115)
  

更多内容

下载地址：

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  Source code (zip)
  
  
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  Source code (tar.gz)
  

gRPC Java 1.6.1 发布，高性能框架的 Java 实现下载地址