Spring Cloud Alibaba is committed to providing a one-stop solution for distributed application service development. This project contains the necessary components to develop distributed application services, so that developers can easily use these components to develop distributed application services through the Spring Cloud programming model.

Relying on Spring Cloud Alibaba, you only need to add some annotations and a small amount of configuration to connect Spring Cloud applications to Alibaba’s distributed application solutions, and quickly build distributed application systems through Alibaba middleware.

This update is version 2022.0.0.0-RC1.

Features/Improvements

• [Spring Boot 3.0]Add support for Spring Boot 3 and JDK 17 (#2948, #2965, #2966, #2970, #2968, #2979, #2972, #2985)
• [Seata]Add seata documentation and update mysql-connector-java version (#2918)
• [Nacos]Refactor NacosWatch and add GatewayLocatorHeartBeatPublisher ( #2881 ), modify the switch of NacosWatch in additional-spring-configuration-metadata.json ( #2907 )
• [Nacos]nacos refactor tests (#2732)
• [Nacos]Improve documentation in nacos discovery example (#2804)
• [Nacos]Replace “UP” and “DOWN” strings in NacosServiceRegistry with static const (#2851)
• [Nacos]Remove useless code in examples (#2895)
• [Nacos]Fix the inconsistency between nacos example readme.md and nacos user documentation (#2801)
• [Nacos]Refactor nacos-discovery-example (#2933)
• [Nacos]Automatically look for IPv4 when IPv6 cannot be found (#2806)
• [RocketMQ]Reuse RocketMQ producers (#2949)
• [RocketMQ]Change logger of parent class to log current class (#2791)
• [Sentinel]Add support for consul ack-token in spring-cloud-alibaba-sentinel-datasource (#2860)
• [Sentinel]Add tests for Sentinel (#2734)
• [示例]Add Spring Cloud Alibaba local and k8s deployment integration example (#2873)
• [Example]Make module names consistent across integration examples (#2966)
• [示例]Fix error when mvn install generates javadoc (#2781)
• [其他]Optimize jdk new features (#2972)
• [测试]Fix typo in TestTimeoutExtension (#2850)
• [Adoc]Correct typos in ans.adoc (#2818)
• [Adoc]Add documentation for 2022.x graalvm (#3002)

🐞Bug Fixes

• [Nacos]Fix Nacos config namespace (#2874)
• [Nacos]Fix the same dataId in different groups and namespaces cannot be overwritten locally (#2934)
• [Nacos]Fix nacos example fails to run in GraalVM environment (#2998)
• [RocketMQ]Fix missing bootstrap dependency in spring-cloud-bus-rocketmq-example (#2831)
• [RocketMQ]Fix typo in integration example (#2942)
• [RocketMQ]Fix RocketMQ bus (#2794)
• [Sidecar]Fix sidecar IP not registered to Nacos (#2935)
• [Sidecar]Fix typo in readme.md (#2796)
• [Sentinel]Fix syntax error in README (#2819)
• [示例]Fix bootstrap bug for integration example (#2990)