无法从 Docker EC2 环境中链中的任何提供商加载 AWS 凭证

【问题标题】：Unable to load AWS credentials from any provider in the chain in Docker EC2 env无法从 Docker EC2 环境中链中的任何提供商加载 AWS 凭证
【发布时间】：2017-07-10 00:27:55
【问题描述】：

我已经对一个使用 Amazon SQS 的 Java spring-boot(v1.4.2) 应用程序进行了 docker 化（通过 spring-cloud-starter-aws-messaging v1.1.3 引入了 aws-java-sdk-sqs v1.11.18）。现在要提供对 AWS 的应用程序访问，我遵循以下模式：

    @Bean
    public AmazonSQSAsync amazonSQSAsync() {
        AWSCredentials credentials = new BasicAWSCredentials(sourceSqsAccessKey, sourceSqsSecretKey);
        AmazonSQSAsyncClient sqs = new AmazonSQSAsyncClient(credentials);
        sqs.setRegion(Region.getRegion(Regions.fromName(sourceSqsRegion)));

        return new AmazonSQSBufferedAsyncClient(sqs);
    } // WHICH GETS IT CREDS FROM A .yml PROPERTIES FILE

这通常可以让我绕过异常：com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain 无论是在本地运行还是部署到我的服务器时。

我的问题是：当我将此服务部署到我的服务器时，我收到异常 Caused by: com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain 这不会发生在本地，也不会发生在我部署到的任何其他服务上那个环境。没有人将凭据作为环境或系统变量或类似的东西传递。唯一的区别是这个服务使用spring-cloud-starter-aws-messaging，其他的直接获取sqs依赖。

在将 --env-add AWS_ACCESS_KEY_ID=some_access --env-add AWS_SECRET_ACCESS_KEY=some_secret 作为环境变量提供给 docker 时，我也会收到此错误。

编辑见下面的日志：

2017-02-18 08:47:10.408  WARN [application name used to be here...,,,] 1 --- [           main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'embeddedServletContainerCustomizerBeanPostProcessor': BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cache.annotation.ProxyCachingConfiguration': Unsatisfied dependency expressed through method 'setConfigurers' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.aws.cache.config.annotation.ElastiCacheCachingConfiguration': Unsatisfied dependency expressed through field 'stackResourceFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stackResourceRegistryFactoryBean' defined in class path resource [org/springframework/cloud/aws/autoconfigure/context/ContextStackAutoConfiguration$StackAutoDetectConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.aws.core.env.stack.config.StackResourceRegistryFactoryBean]: Factory method 'stackResourceRegistryFactoryBean' threw exception; nested exception is com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain
2017-02-18 08:47:10.424 ERROR [application name used to be here...,,,] 1 --- [           main] o.s.boot.SpringApplication               : Application startup failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'embeddedServletContainerCustomizerBeanPostProcessor': BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cache.annotation.ProxyCachingConfiguration': Unsatisfied dependency expressed through method 'setConfigurers' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.aws.cache.config.annotation.ElastiCacheCachingConfiguration': Unsatisfied dependency expressed through field 'stackResourceFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stackResourceRegistryFactoryBean' defined in class path resource [org/springframework/cloud/aws/autoconfigure/context/ContextStackAutoConfiguration$StackAutoDetectConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.aws.core.env.stack.config.StackResourceRegistryFactoryBean]: Factory method 'stackResourceRegistryFactoryBean' threw exception; nested exception is com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:478) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:240) ~[spring-context-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:697) ~[spring-context-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:526) ~[spring-context-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
    at biz.te2.platform.services.delivery.PeoplePickerDeliveryServiceApplication.main(PeoplePickerDeliveryServiceApplication.java:11) [classes!/:1.0.0-SNAPSHOT]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121]
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [message-delivery-peoplepicker-core.jar:1.0.0-SNAPSHOT]
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [message-delivery-peoplepicker-core.jar:1.0.0-SNAPSHOT]
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [message-delivery-peoplepicker-core.jar:1.0.0-SNAPSHOT]
    at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:58) [message-delivery-peoplepicker-core.jar:1.0.0-SNAPSHOT]
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cache.annotation.ProxyCachingConfiguration': Unsatisfied dependency expressed through method 'setConfigurers' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.aws.cache.config.annotation.ElastiCacheCachingConfiguration': Unsatisfied dependency expressed through field 'stackResourceFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stackResourceRegistryFactoryBean' defined in class path resource [org/springframework/cloud/aws/autoconfigure/context/ContextStackAutoConfiguration$StackAutoDetectConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.aws.core.env.stack.config.StackResourceRegistryFactoryBean]: Factory method 'stackResourceRegistryFactoryBean' threw exception; nested exception is com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:648) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:349) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1219) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:372) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:92) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:101) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator.findCandidateAdvisors(AnnotationAwareAspectJAutoProxyCreator.java:85) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:103) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:249) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:993) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:964) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:472) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    ... 22 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.aws.cache.config.annotation.ElastiCacheCachingConfiguration': Unsatisfied dependency expressed through field 'stackResourceFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stackResourceRegistryFactoryBean' defined in class path resource [org/springframework/cloud/aws/autoconfigure/context/ContextStackAutoConfiguration$StackAutoDetectConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.aws.core.env.stack.config.StackResourceRegistryFactoryBean]: Factory method 'stackResourceRegistryFactoryBean' threw exception; nested exception is com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:569) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:349) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1219) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:372) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1286) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1255) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeans(DefaultListableBeanFactory.java:1161) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1086) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1056) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    ... 48 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stackResourceRegistryFactoryBean' defined in class path resource [org/springframework/cloud/aws/autoconfigure/context/ContextStackAutoConfiguration$StackAutoDetectConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.aws.core.env.stack.config.StackResourceRegistryFactoryBean]: Factory method 'stackResourceRegistryFactoryBean' threw exception; nested exception is com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1128) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1056) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:566) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    ... 73 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.aws.core.env.stack.config.StackResourceRegistryFactoryBean]: Factory method 'stackResourceRegistryFactoryBean' threw exception; nested exception is com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    ... 85 common frames omitted
Caused by: com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain
    at com.amazonaws.auth.AWSCredentialsProviderChain.getCredentials(AWSCredentialsProviderChain.java:131) ~[aws-java-sdk-core-1.11.18.jar!/:na]
    at com.amazonaws.http.AmazonHttpClient.getCredentialsFromContext(AmazonHttpClient.java:781) ~[aws-java-sdk-core-1.11.18.jar!/:na]
    at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:807) ~[aws-java-sdk-core-1.11.18.jar!/:na]
    at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:702) ~[aws-java-sdk-core-1.11.18.jar!/:na]
    at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:454) ~[aws-java-sdk-core-1.11.18.jar!/:na]
    at com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:416) ~[aws-java-sdk-core-1.11.18.jar!/:na]
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:365) ~[aws-java-sdk-core-1.11.18.jar!/:na]
    at com.amazonaws.services.cloudformation.AmazonCloudFormationClient.doInvoke(AmazonCloudFormationClient.java:1633) ~[aws-java-sdk-cloudformation-1.11.18.jar!/:na]
    at com.amazonaws.services.cloudformation.AmazonCloudFormationClient.invoke(AmazonCloudFormationClient.java:1603) ~[aws-java-sdk-cloudformation-1.11.18.jar!/:na]
    at com.amazonaws.services.cloudformation.AmazonCloudFormationClient.describeStackResources(AmazonCloudFormationClient.java:892) ~[aws-java-sdk-cloudformation-1.11.18.jar!/:na]
    at org.springframework.cloud.aws.core.env.stack.config.AutoDetectingStackNameProvider.autoDetectStackName(AutoDetectingStackNameProvider.java:76) ~[spring-cloud-aws-core-1.1.3.RELEASE.jar!/:1.1.3.RELEASE]
    at org.springframework.cloud.aws.core.env.stack.config.AutoDetectingStackNameProvider.afterPropertiesSet(AutoDetectingStackNameProvider.java:62) ~[spring-cloud-aws-core-1.1.3.RELEASE.jar!/:1.1.3.RELEASE]
    at org.springframework.cloud.aws.core.env.stack.config.AutoDetectingStackNameProvider.<init>(AutoDetectingStackNameProvider.java:52) ~[spring-cloud-aws-core-1.1.3.RELEASE.jar!/:1.1.3.RELEASE]
    at org.springframework.cloud.aws.core.env.stack.config.AutoDetectingStackNameProvider.<init>(AutoDetectingStackNameProvider.java:56) ~[spring-cloud-aws-core-1.1.3.RELEASE.jar!/:1.1.3.RELEASE]
    at org.springframework.cloud.aws.autoconfigure.context.ContextStackAutoConfiguration$StackAutoDetectConfiguration.stackResourceRegistryFactoryBean(ContextStackAutoConfiguration.java:71) ~[spring-cloud-aws-autoconfigure-1.1.3.RELEASE.jar!/:1.1.3.RELEASE]
    at org.springframework.cloud.aws.autoconfigure.context.ContextStackAutoConfiguration$StackAutoDetectConfiguration$$EnhancerBySpringCGLIB$$bbb47f74.CGLIB$stackResourceRegistryFactoryBean$0(<generated>) ~[spring-cloud-aws-autoconfigure-1.1.3.RELEASE.jar!/:1.1.3.RELEASE]
    at org.springframework.cloud.aws.autoconfigure.context.ContextStackAutoConfiguration$StackAutoDetectConfiguration$$EnhancerBySpringCGLIB$$bbb47f74$$FastClassBySpringCGLIB$$f7d4da5e.invoke(<generated>) ~[spring-cloud-aws-autoconfigure-1.1.3.RELEASE.jar!/:1.1.3.RELEASE]
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) ~[spring-context-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.cloud.aws.autoconfigure.context.ContextStackAutoConfiguration$StackAutoDetectConfiguration$$EnhancerBySpringCGLIB$$bbb47f74.stackResourceRegistryFactoryBean(<generated>) ~[spring-cloud-aws-autoconfigure-1.1.3.RELEASE.jar!/:1.1.3.RELEASE]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121]
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    ... 86 common frames omitted

【问题讨论】：

    标签： java spring amazon-web-services docker amazon-ec2


    【解决方案1】：

    禁用 ContextStackAutoConfiguration 通过如下更新我的@SpringBootApplication：@SpringBootApplication(exclude = ContextStackAutoConfiguration.class)

    【讨论】：

      【解决方案2】：

      您的代码似乎正确，但最好查看完整的类和堆栈跟踪，以确保在实例化客户端时确实发生了异常。可能在后台创建了一些其他需要凭据的客户端。不过，我确实对您的部署环境有一些建议。

      您应该使用 EC2 实例配置文件或 ECR 任务角色（如果您使用 ECR）来访问 AWS。将凭据直接传递给代码存在安全风险，应在生产中避免。仅在尝试访问跨账户资源时使用凭据。假设外部 IAM 角色也是首选。

      【讨论】：

      • 感谢您的回复。如果在后台创建了其他客户端”，那么它也会在我的本地环境中显示为问题。这是一个非常轻量级的应用程序，总行数不到 450 行，包括所有 .java、.xml 和 .yml 文件，所以房间我想说的惊喜是相当低的
      • 似乎“stackResourceRegistryFactoryBean”未能初始化。在检查 source code 时，我发现它在构造函数中接受 CloudFormation 客户端，该客户端可能由于缺少凭据而无法创建。
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