Spring Cloud Alibaba 2.2.4.RELEASE released

Spring Cloud Alibaba 2.2.4 has been released and is currently available from the maven warehouse. The coordinates are as follows:

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>2.2.4.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

Core dependency

• Spring Boot 2.3.2.RELEASE

• Spring Cloud Hoxton.SR8

• Nacos 1.4.1

• Seat 1.3.0

• Sentinel 1.8.0

New optimization

• Refactored NacosWatch timing tasks to ensure that the application exits immediately after closing

• [Important] Refactor nacos configuration file parsing rules to avoid remote execution security issues

• Abstract method AbstractMessageChannelto replace the original logic

BUG fix

• Repair /actuator/service-registrycancellation of service failures

• Service registration heartbeat and other parameter units are not the same as Nacos default parameter units

• Fix that spring-cloud-config cannot be integrated and the service fails to start

• Fix the problem that consumers cannot find the service when Dubbo restarts the service provider

• Fixed NPE when Dubbo uses GRPC protocol

• Repair the polling configuration center thread pool closing logic error, causing the classloader to fail to reclaim the OOM

• Fix endpoint log warning at startup

• Fix compatibility issues with seata 1.4

Special Note

• Spring Cloud Alibaba 2.2.4.RELEASE is built on Spring Cloud Hoxton.SR8, so it is not compatible with Spring Cloud 2020 and Spring Boot 2.4.

• Please refer to how Spring Cloud Alibaba 2.2.4.RELEASE is compatible with Spring Cloud 2020 and Spring Boot 2.4 .

• As some security issues have been fixed, users of older versions are strongly recommended to upgrade.