Failed to declare queue
Failed to declare queue
异常信息
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘mqReceiverFactory’ defined in URL [jar:file:/data/xxx_server/tomcat/webapps/ROOT/WEB-INF/lib/xxx.biz-1.0.jar!/service-mq-receiver.xml]: Invocation of init method failed; nested exception is org.springframework.amqp.AmqpIllegalStateException: Fatal exception on listener startup
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1553)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory 1. g e t O b j e c t ( A b s t r a c t B e a n F a c t o r y . j a v a : 304 ) a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . D e f a u l t S i n g l e t o n B e a n R e g i s t r y . g e t S i n g l e t o n ( D e f a u l t S i n g l e t o n B e a n R e g i s t r y . j a v a : 228 ) a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t B e a n F a c t o r y . d o G e t B e a n ( A b s t r a c t B e a n F a c t o r y . j a v a : 300 ) a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t B e a n F a c t o r y . g e t B e a n ( A b s t r a c t B e a n F a c t o r y . j a v a : 195 ) a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . D e f a u l t L i s t a b l e B e a n F a c t o r y . p r e I n s t a n t i a t e S i n g l e t o n s ( D e f a u l t L i s t a b l e B e a n F a c t o r y . j a v a : 703 ) a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . s u p p o r t . A b s t r a c t A p p l i c a t i o n C o n t e x t . f i n i s h B e a n F a c t o r y I n i t i a l i z a t i o n ( A b s t r a c t A p p l i c a t i o n C o n t e x t . j a v a : 760 ) a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . s u p p o r t . A b s t r a c t A p p l i c a t i o n C o n t e x t . r e f r e s h ( A b s t r a c t A p p l i c a t i o n C o n t e x t . j a v a : 482 ) a t o r g . s p r i n g f r a m e w o r k . w e b . c o n t e x t . C o n t e x t L o a d e r . c o n f i g u r e A n d R e f r e s h W e b A p p l i c a t i o n C o n t e x t ( C o n t e x t L o a d e r . j a v a : 403 ) a t o r g . s p r i n g f r a m e w o r k . w e b . c o n t e x t . C o n t e x t L o a d e r . i n i t W e b A p p l i c a t i o n C o n t e x t ( C o n t e x t L o a d e r . j a v a : 306 ) a t o r g . s p r i n g f r a m e w o r k . w e b . c o n t e x t . C o n t e x t L o a d e r L i s t e n e r . c o n t e x t I n i t i a l i z e d ( C o n t e x t L o a d e r L i s t e n e r . j a v a : 106 ) a t o r g . a p a c h e . c a t a l i n a . c o r e . S t a n d a r d C o n t e x t . l i s t e n e r S t a r t ( S t a n d a r d C o n t e x t . j a v a : 4973 ) a t o r g . a p a c h e . c a t a l i n a . c o r e . S t a n d a r d C o n t e x t . s t a r t I n t e r n a l ( S t a n d a r d C o n t e x t . j a v a : 5467 ) a t o r g . a p a c h e . c a t a l i n a . u t i l . L i f e c y c l e B a s e . s t a r t ( L i f e c y c l e B a s e . j a v a : 150 ) a t o r g . a p a c h e . c a t a l i n a . c o r e . C o n t a i n e r B a s e . a d d C h i l d I n t e r n a l ( C o n t a i n e r B a s e . j a v a : 901 ) a t o r g . a p a c h e . c a t a l i n a . c o r e . C o n t a i n e r B a s e . a d d C h i l d ( C o n t a i n e r B a s e . j a v a : 877 ) a t o r g . a p a c h e . c a t a l i n a . c o r e . S t a n d a r d H o s t . a d d C h i l d ( S t a n d a r d H o s t . j a v a : 632 ) a t o r g . a p a c h e . c a t a l i n a . s t a r t u p . H o s t C o n f i g . d e p l o y W A R ( H o s t C o n f i g . j a v a : 1073 ) a t o r g . a p a c h e . c a t a l i n a . s t a r t u p . H o s t C o n f i g 1.getObject(AbstractBeanFactory.java:304) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:703) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073) at org.apache.catalina.startup.HostConfig 1.getObject(AbstractBeanFactory.java:304)atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)atorg.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:703)atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)atorg.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)atorg.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)atorg.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)atorg.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)atorg.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)atorg.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)atorg.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)atorg.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)atorg.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)atorg.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)atorg.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)atorg.apache.catalina.startup.HostConfigDeployWar.run(HostConfig.java:1857)
at java.util.concurrent.Executors R u n n a b l e A d a p t e r . c a l l ( E x e c u t o r s . j a v a : 471 ) a t j a v a . u t i l . c o n c u r r e n t . F u t u r e T a s k . r u n ( F u t u r e T a s k . j a v a : 262 ) a t j a v a . u t i l . c o n c u r r e n t . T h r e a d P o o l E x e c u t o r . r u n W o r k e r ( T h r e a d P o o l E x e c u t o r . j a v a : 1145 ) a t j a v a . u t i l . c o n c u r r e n t . T h r e a d P o o l E x e c u t o r RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor RunnableAdapter.call(Executors.java:471)atjava.util.concurrent.FutureTask.run(FutureTask.java:262)atjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)atjava.util.concurrent.ThreadPoolExecutorWorker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.amqp.AmqpIllegalStateException: Fatal exception on listener startup
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.doStart(SimpleMessageListenerContainer.java:668)
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.start(AbstractMessageListenerContainer.java:458)
at com.xxx.xxx.biz.base.notify.receiver.MqReceiverFactory.init(MqReceiverFactory.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1681)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1620)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1549)
… 25 more
Caused by: org.springframework.amqp.rabbit.listener.QueuesNotAvailableException: Cannot prepare queue for listener. Either the queue doesn’t exist or the broker will not allow us to use it.
at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.start(BlockingQueueConsumer.java:407)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer A s y n c M e s s a g e P r o c e s s i n g C o n s u m e r . r u n ( S i m p l e M e s s a g e L i s t e n e r C o n t a i n e r . j a v a : 1009 ) . . . 1 m o r e C a u s e d b y : o r g . s p r i n g f r a m e w o r k . a m q p . r a b b i t . l i s t e n e r . B l o c k i n g Q u e u e C o n s u m e r AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1009) ... 1 more Caused by: org.springframework.amqp.rabbit.listener.BlockingQueueConsumer AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1009)...1moreCausedby:org.springframework.amqp.rabbit.listener.BlockingQueueConsumerDeclarationException: Failed to declare queue(s):[{consume.queue}]
at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.attemptPassiveDeclarations(BlockingQueueConsumer.java:458)
at org.springframework.amqp.rabbit.listener.BlockingQueueConsumer.start(BlockingQueueConsumer.java:379)
… 2 more
异常排查
新增队列配置后提交测试，运行时异常
1.项目编译正常
2.配置文件中队列配置信息正常
3.系统运行日志无打印
4.Tomcat catalina.log 无异常
5.Tomcat localhost.log 中查看如上异常信息
异常分析
异常信息为初始化失败
于是逐个配置文件查询
1.mq-server.xml 配置队列名称（使用占位符${}）及监听类
2.auto-config.xml 配置占位符名称及默认值
4.application.properties.vm 配置占位符名称与占位符映射关系 a = ${}
5.application.propeties 配置占位符实际赋值
查看第一个文件时，发现占位符处丢失内容，丢了 $
初始化队列配置时找不到队列名称 ${}
异常反思
- 其实从异常信息的最后一行中已经可以看到提示 {consume.queue} 找不到，直接可以定位到问题
- 问题发生时不够冷静，急躁，忙乱的查找问题，将新增配置文件与已有配置文件逐个对比，最终才定位问题
spring 中 ${} 解析
- 因为没有找到 ${ ，所以无法定位解析的起始位置，故从上下文中找不到解析的值的value
- 参考资料
- 【Spring源码分析】.properties文件读取及占位符${…}替换源码解析