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這篇文章主要講解了“SpringBoot集成RocketMQ報(bào)錯(cuò):Bad annotation definition in @ExtRocketMQTemplateConfiguration的解決方法”,文中的講解內(nèi)容簡(jiǎn)單清晰,易于學(xué)習(xí)與理解,下面請(qǐng)大家跟著小編的思路慢慢深入,一起來(lái)研究和學(xué)習(xí)“SpringBoot集成RocketMQ報(bào)錯(cuò):Bad annotation definition in @ExtRocketMQTemplateConfiguration的解決方法”吧!
使用官方提供的rocketmq-spring-boot-starter
提供的例子寫(xiě)ExtRocketMQTemplate
時(shí)候,修改了配置文件中的nameServer
配置,改成了和rocketmq.name-server
一樣的值:
## 配置文件 rocketmq: name-server: 192.168.2.182:9876;192.168.2.183:9876 ... demo: rocketmq: ... extNameServer: 192.168.2.182:9876;192.168.2.183:9876 ## Java Code @ExtRocketMQTemplateConfiguration(nameServer = "${demo.rocketmq.extNameServer}") public class ExtRocketMQTemplate extends RocketMQTemplate { }
貼上了堆棧信息:
org.springframework.beans.factory.support.BeanDefinitionValidationException: Bad annotation definition in @ExtRocketMQTemplateConfiguration, nameServer property is same with global property, please use the default RocketMQTemplate! at org.apache.rocketmq.spring.autoconfigure.ExtProducerResetConfiguration.validate(ExtProducerResetConfiguration.java:153) ~[rocketmq-spring-boot-2.0.3.jar:2.0.3] at org.apache.rocketmq.spring.autoconfigure.ExtProducerResetConfiguration.registerTemplate(ExtProducerResetConfiguration.java:88) ~[rocketmq-spring-boot-2.0.3.jar:2.0.3] at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684) ~[na:1.8.0_144] at org.apache.rocketmq.spring.autoconfigure.ExtProducerResetConfiguration.afterSingletonsInstantiated(ExtProducerResetConfiguration.java:75) ~[rocketmq-spring-boot-2.0.3.jar:2.0.3] ...
根據(jù)報(bào)錯(cuò)提示,nameServer
不能設(shè)置為和上面rocketmq.name-server
一樣的值,改為不一樣即可解此問(wèn)題:
rocketmq: name-server: 192.168.2.182:9876;192.168.2.183:9876 ... # properties used in the application demo: rocketmq: ... extNameServer: 192.168.2.182:9876
感謝各位的閱讀,以上就是“SpringBoot集成RocketMQ報(bào)錯(cuò):Bad annotation definition in @ExtRocketMQTemplateConfiguration的解決方法”的內(nèi)容了,經(jīng)過(guò)本文的學(xué)習(xí)后,相信大家對(duì)SpringBoot集成RocketMQ報(bào)錯(cuò):Bad annotation definition in @ExtRocketMQTemplateConfiguration的解決方法這一問(wèn)題有了更深刻的體會(huì),具體使用情況還需要大家實(shí)踐驗(yàn)證。這里是億速云,小編將為大家推送更多相關(guān)知識(shí)點(diǎn)的文章,歡迎關(guān)注!
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