| # Overview |
| Apache ServiceComb Java Chassis provides developers with a Java SDK to quickly build microservices. It contains the following features: |
| |
| * Multiple development styles, REST (JAX-RS, Spring MVC) and RPC |
| * Multiple communication protocols, HTTP over Vert.x, Http Over Servlet, Highway, etc. |
| * Uniform service providers, service consumer handler, and contract-based out-of-the-box service governance capabilities |
| |
| For other versions, please check the following table. |
| |
| | Version | Release Version | Preview Version | |
| |:--------|:--------------------------------------------------------|:----------------------------------------------------------| |
| | 3.x.x | [中文][apache.zh_CN], [English][apache.en_US] | [中文][preview.zh_CN], [English][preview.en_US] | |
| | 2.8.x | [中文][apache.zh_CN.2.8.x], [English][apache.en_US.2.8.x] | [中文][preview.zh_CN.2.8.x], [English][preview.en_US.2.8.x] | |
| | 1.3.x | [中文][apache.zh_CN.1.3.x], [English][apache.en_US.1.3.x] | [中文][preview.zh_CN.1.3.x], [English][preview.en_US.1.3.x] | |
| |
| [apache.zh_CN]: https://servicecomb.apache.org/references/java-chassis/zh_CN/ |
| [apache.en_US]: https://servicecomb.apache.org/references/java-chassis/en_US/ |
| [apache.zh_CN.2.8.x]: https://servicecomb.apache.org/references/java-chassis/2.x/zh_CN/ |
| [apache.en_US.2.8.x]: https://servicecomb.apache.org/references/java-chassis/2.x/en_US/ |
| [apache.zh_CN.1.3.x]: https://servicecomb.apache.org/references/java-chassis/1.x/zh_CN/ |
| [apache.en_US.1.3.x]: https://servicecomb.apache.org/references/java-chassis/1.x/en_US/ |
| |
| [preview.zh_CN]: https://huaweicse.github.io/servicecomb-java-chassis-doc/java-chassis/zh_CN/ |
| [preview.en_US]: https://huaweicse.github.io/servicecomb-java-chassis-doc/java-chassis/en_US/ |
| [preview.zh_CN.2.8.x]: https://huaweicse.github.io/servicecomb-java-chassis-doc/java-chassis/2.x/zh_CN/ |
| [preview.en_US.2.8.x]: https://huaweicse.github.io/servicecomb-java-chassis-doc/java-chassis/2.x/en_US/ |
| [preview.zh_CN.1.3.x]: https://huaweicse.github.io/servicecomb-java-chassis-doc/java-chassis/1.x/zh_CN/ |
| [preview.en_US.1.3.x]: https://huaweicse.github.io/servicecomb-java-chassis-doc/java-chassis/1.x/en_US/ |
