如何解决spring Boot 3.2.2 连接 rocketmq 5.1.2 时的启动失败问题?
在尝试使用spring boot 3.2.2连接RocketMQ 5.1.2时,可能会遇到启动失败的情况。具体的错误信息如下:
启动容器失败。DefaultRocketMQListenerContainer{consumerGroup='topic_02_CONSUMER', namespace='', namespaceV2='', nameServer='192.168.50.20:9876', topic='topic_02', consumeMode=CONCURRENTLY, selectorType=TAG, selectorExpression='*', messageModel=CLUSTERING', tlsEnable=false, instanceName=DEFAULT} java.lang.IllegalStateException: org.apache.rocketmq.remoting.exception.RemotingSendRequestException: 发送请求到192.168.50.20:9876失败
遇到的错误环境包括:
配置文件中的相关设置如下:
rocketmq: name-server: 192.168.50.20:9876
在尝试了多个RocketMQ版本后,仍然遇到了相同的错误问题。那么,该如何解决这个问题呢?
解决此问题的其中一种方法是调整项目的依赖配置。在pom.xml文件中,可以按照以下方式设置依赖:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelversion>4.0.0</modelversion><groupid>com.example</groupid><artifactid>rocketmq-test</artifactid><version>0.0.1-SNAPSHOT</version><parent><groupid>org.springframework.boot</groupid><artifactid>spring-boot-starter-parent</artifactid><version>3.2.2</version></parent><dependencies><dependency><groupid>org.springframework.boot</groupid><artifactid>spring-boot-starter</artifactid></dependency><dependency><groupid>org.apache.rocketmq</groupid><artifactid>rocketmq-spring-boot-starter</artifactid><version>2.3.2</version></dependency><dependency><groupid>org.apache.rocketmq</groupid><artifactid>rocketmq-client</artifactid><version>5.1.2</version></dependency><dependency><groupid>org.apache.rocketmq</groupid><artifactid>rocketmq-acl</artifactid><version>5.1.2</version></dependency><dependency><groupid>org.apache.rocketmq</groupid><artifactid>rocketmq-common</artifactid><version>5.1.2</version></dependency><dependency><groupid>org.apache.rocketmq</groupid><artifactid>rocketmq-remoting</artifactid><version>5.1.2</version></dependency><dependency><groupid>org.apache.rocketmq</groupid><artifactid>rocketmq-srvutil</artifactid><version>5.1.2</version></dependency><dependency><groupid>org.apache.rocketmq</groupid><artifactid>rocketmq-proto</artifactid><version>2.0.2</version></dependency></dependencies><build><plugins><plugin><groupid>org.springframework.boot</groupid><artifactid>spring-boot-maven-plugin</artifactid></plugin></plugins></build></project>
通过上述配置,可以确保各个依赖包的版本与项目需求相匹配,从而解决连接RocketMQ时的启动失败问题。
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