SCDF S3 源应用程序（版本 3.0.1）com.amazonaws.SdkClientException

Question

(SCDF 2.7.1 & 船长 2.6.1) 部署 -> 本地 Kubernetes 实例

（入门应用） 应用程序版本 3.0.1 卡夫卡 docker

创建了流 S3 Source -> Log，在部署 'S3 Source' 应用程序时抛出以下异常。但是流已按预期部署和工作。有关如何消除异常的任何信息。

com.amazonaws.SdkClientException: Failed to connect to service endpoint: at com.amazonaws.internal.EC2ResourceFetcher.doReadResource(EC2ResourceFetcher.java:100) ~[aws-java->sdk-core-1.11.792.jar:na] at com.amazonaws.internal.EC2ResourceFetcher.doReadResource(EC2ResourceFetcher.java:70) ~[aws-java->sdk-core-1.11.792.jar:na] at >com.amazonaws.internal.InstanceMetadataServiceResourceFetcher.readResource(InstanceMetadataServiceResour>ceFetcher.java:75) ~[aws-java-sdk-core-1.11.792.jar:na] at com.amazonaws.internal.EC2ResourceFetcher.readResource(EC2ResourceFetcher.java:66) ~[aws-java-sdk->core-1.11.792.jar:na] at com.amazonaws.util.EC2MetadataUtils.getItems(EC2MetadataUtils.java:402) ~[aws-java-sdk-core->1.11.792.jar:na] at com.amazonaws.util.EC2MetadataUtils.getData(EC2MetadataUtils.java:371) ~[aws-java-sdk-core->1.11.792.jar:na] at >org.springframework.cloud.aws.context.support.env.AwsCloudEnvironmentCheckUtils.isRunningOnCloudEnvironm>ent(AwsCloudEnvironmentCheckUtils.java:38) ~[spring-cloud-aws-context-2.2.6.RELEASE.jar:2.2.6.RELEASE] at >org.springframework.cloud.aws.context.annotation.OnAwsCloudEnvironmentCondition.matches(OnAwsCloudEnviro>nmentCondition.java:38) ~[spring-cloud-aws-context-2.2.6.RELEASE.jar:2.2.6.RELEASE] at org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:108) >~[spring-context-5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader$TrackedConditionEvaluator.>shouldSkip(ConfigurationClassBeanDefinitionReader.java:477) ~[spring-context->5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConf>igurationClass(ConfigurationClassBeanDefinitionReader.java:131) ~[spring-context->5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(Config>urationClassBeanDefinitionReader.java:120) ~[spring-context-5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(Conf>igurationClassPostProcessor.java:331) ~[spring-context-5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry>(ConfigurationClassPostProcessor.java:236) ~[spring-context-5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostPr>ocessors(PostProcessorRegistrationDelegate.java:280) ~[spring-context-5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(Po>stProcessorRegistrationDelegate.java:96) ~[spring-context-5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractA>pplicationContext.java:707) ~[spring-context-5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:5>33) ~[spring-context-5.2.13.RELEASE.jar:5.2.13.RELEASE] at >org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServer>ApplicationContext.java:143) ~[spring-boot-2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758) ~[spring-boot->2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750) ~[spring-boot->2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:405) ~[spring->boot-2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot->2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) ~[spring-boot->2.3.9.RELEASE.jar:2.3.9.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~[spring-boot->2.3.9.RELEASE.jar:2.3.9.RELEASE] at >org.springframework.cloud.stream.app.s3.source.kafka.S3SourceKafkaApplication.main(S3SourceKafkaApplicat>ion.java:29) ~[classes/:na] Caused by: java.net.SocketTimeoutException: connect timed out at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:na] at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) ~[na:na]

Answer 1

这是一个已知问题，但我不确定如何解决它，因为它出现在 amazon SDK 中。我建议您提交问题 in github 以便我们进行跟踪。