configserver 설정에러

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org.springframework.amqp.rabbit.listener.BlockingQueueConsumer$DeclarationException: Failed to declare queue(s):[springCloudBus.anonymous.GYptJUJaSVqhPwPextvd6A] at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.attemptPassiveDeclarations(BlockingQueueConsumer.java:773) ~[spring-rabbit-3.2.2.jar:3.2.2] at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.passiveDeclarations(BlockingQueueConsumer.java:650) ~[spring-rabbit-3.2.2.jar:3.2.2] at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.start(BlockingQueueConsumer.java:637) ~[spring-rabbit-3.2.2.jar:3.2.2] at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.initialize(SimpleMessageListenerContainer.java:1484) ~[spring-rabbit-3.2.2.jar:3.2.2] at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$ AsyncMessageProcessingConsumer.run (SimpleMessageListenerContainer.java:1324) ~[spring-rabbit-3.2.2.jar:3.2.2] at java.base/ java.lang.Thread.run (Thread.java:842) ~[na:na] Caused by: java.io .IOException: null at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:140) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:136) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:158) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.ChannelN.queueDeclarePassive(ChannelN.java:1033) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.ChannelN.queueDeclarePassive(ChannelN.java:47) ~[amqp-client-5.22.0.jar:5.22.0] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na] at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$CachedChannelInvocationHandler.invoke(CachingConnectionFactory.java:1201) ~[spring-rabbit-3.2.2.jar:3.2.2] at jdk.proxy2/jdk.proxy2.$Proxy135.queueDeclarePassive(Unknown Source) ~[na:na] at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.attemptPassiveDeclarations(BlockingQueueConsumer.java:751) ~[spring-rabbit-3.2.2.jar:3.2.2] ... 5 common frames omitted Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method(reply-code=404, reply-text=NOT_FOUND - no queue 'springCloudBus.anonymous.GYptJUJaSVqhPwPextvd6A' in vhost '/', class-id=50, method-id=10) at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:66) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:36) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:552) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:316) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:152) ~[amqp-client-5.22.0.jar:5.22.0] ... 14 common frames omitted Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method(reply-code=404, reply-text=NOT_FOUND - no queue 'springCloudBus.anonymous.GYptJUJaSVqhPwPextvd6A' in vhost '/', class-id=50, method-id=10) at com.rabbitmq.client.impl.ChannelN.asyncShutdown(ChannelN.java:528) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.ChannelN.processAsync(ChannelN.java:349) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.handleCompleteInboundCommand(AMQChannel.java:193) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.handleFrame(AMQChannel.java:125) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQConnection.readFrame(AMQConnection.java:761) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQConnection.access$400(AMQConnection.java:48) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQConnection$ MainLoop.run (AMQConnection.java:688) ~[amqp-client-5.22.0.jar:5.22.0] ... 1 common frames omitted 2026-08-30T23:22:44.382+09:00 WARN 14368 --- [VqhPwPextvd6A-1] o.s.a.r.listener.BlockingQueueConsumer : Failed to declare queue: springCloudBus.anonymous.GYptJUJaSVqhPwPextvd6A 2026-08-30T23:22:44.382+09:00 WARN 14368 --- [VqhPwPextvd6A-1] o.s.a.r.listener.BlockingQueueConsumer : Queue declaration failed; retries left=2 org.springframework.amqp.rabbit.listener.BlockingQueueConsumer$DeclarationException: Failed to declare queue(s):[springCloudBus.anonymous.GYptJUJaSVqhPwPextvd6A] at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.attemptPassiveDeclarations(BlockingQueueConsumer.java:773) ~[spring-rabbit-3.2.2.jar:3.2.2] at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.passiveDeclarations(BlockingQueueConsumer.java:650) ~[spring-rabbit-3.2.2.jar:3.2.2] at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.start(BlockingQueueConsumer.java:637) ~[spring-rabbit-3.2.2.jar:3.2.2] at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.initialize(SimpleMessageListenerContainer.java:1484) ~[spring-rabbit-3.2.2.jar:3.2.2] at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$ AsyncMessageProcessingConsumer.run (SimpleMessageListenerContainer.java:1324) ~[spring-rabbit-3.2.2.jar:3.2.2] at java.base/ java.lang.Thread.run (Thread.java:842) ~[na:na] Caused by: java.io .IOException: null at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:140) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:136) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:158) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.ChannelN.queueDeclarePassive(ChannelN.java:1033) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.ChannelN.queueDeclarePassive(ChannelN.java:47) ~[amqp-client-5.22.0.jar:5.22.0] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na] at org.springframework.amqp.rabbit.connection.CachingConnectionFactory$CachedChannelInvocationHandler.invoke(CachingConnectionFactory.java:1201) ~[spring-rabbit-3.2.2.jar:3.2.2] at jdk.proxy2/jdk.proxy2.$Proxy135.queueDeclarePassive(Unknown Source) ~[na:na] at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.attemptPassiveDeclarations(BlockingQueueConsumer.java:751) ~[spring-rabbit-3.2.2.jar:3.2.2] ... 5 common frames omitted Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method(reply-code=404, reply-text=NOT_FOUND - no queue 'springCloudBus.anonymous.GYptJUJaSVqhPwPextvd6A' in vhost '/', class-id=50, method-id=10) at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:66) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:36) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:552) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:316) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:152) ~[amqp-client-5.22.0.jar:5.22.0] ... 14 common frames omitted Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method(reply-code=404, reply-text=NOT_FOUND - no queue 'springCloudBus.anonymous.GYptJUJaSVqhPwPextvd6A' in vhost '/', class-id=50, method-id=10) at com.rabbitmq.client.impl.ChannelN.asyncShutdown(ChannelN.java:528) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.ChannelN.processAsync(ChannelN.java:349) ~[amqp-client-5.22.0.jar:5.22.0] at com.rabbitmq.client.impl.AMQChannel.handleCompleteInboundCommand(AMQChannel.java:193) ~[amqp-client-5.22.0.jar:5.22.0]

psn26159136 · Answer

// configserver가 개발자나 프로그램으로부터 요청을 받을수 있는 엔드포인트를 만들어주는 라이브러리 implementation 'org.springframework.boot:spring-boot-starter-actuator' application.yaml # config 서버이고, 어떤 repo를 바라볼지 설정 server: port: 8888 spring: rabbitmq: host: localhost port: 5672 username: guest password: guest cloud: config: server: git: uri: https://github.com/ppsn2615/spring_cloud_configs.git clone-on-start: true # main branch default-label: main # 만약 private repo일 경우에는 토큰을 발급받음 # username: github 사용자명 # password: 토큰값 bus: enabled: true # actuator 관련 설정, 어떤 엔드포인트를 사용할지에 대한 설정. management: endpoints: web: exposure: # config 서버가 제공해주는 endpoint, busrefresh를 통해 실시간 config 정보 갱신 include: busrefresh, health # env, info, refresh 등도 활용가능 이렇게 설정했어요