使用spring integration aws

时间：2017-04-14 01:09:18

标签： spring-boot amazon-s3 spring-integration

我需要轮询S3存储桶中的文件，然后在任何文件可用时立即对其进行处理并处理它们。我需要使用Spring Integration和spring-integration-aws来做到这一点。 所以我到目前为止的代码看起来像这样：

public AmazonS3 amazonS3 = new AmazonS3Client(new BasicAWSCredentials(accessKey, secretKey));`enter code here`


@Bean
public S3InboundFileSynchronizer s3InboundFileSynchronizer() {
    S3InboundFileSynchronizer synchronizer = new S3InboundFileSynchronizer(amazonS3);
    synchronizer.setDeleteRemoteFiles(true);
    synchronizer.setPreserveTimestamp(true);
    synchronizer.setRemoteDirectory(s3BucketName.concat("/").concat(s3InboundFolder));
    synchronizer.setFilter(new S3RegexPatternFileListFilter(".*\\.dat\\.{0,1}\\d{0,2}"));
    return synchronizer;
}

@Bean
@InboundChannelAdapter(value = "s3FilesChannel", poller = @Poller(fixedDelay = "10"))
public S3InboundFileSynchronizingMessageSource s3InboundFileSynchronizingMessageSource() {
    S3InboundFileSynchronizingMessageSource messageSource =
            new S3InboundFileSynchronizingMessageSource(s3InboundFileSynchronizer());
    messageSource.setAutoCreateLocalDirectory(true);
    messageSource.setLocalDirectory(new File(inboundDir));
    messageSource.setLocalFilter(new AcceptOnceFileListFilter<File>());
    return messageSource;
}

@Bean
public PollableChannel s3FilesChannel() {
    return new QueueChannel();
}

然后我有一个像这样的FileReadingFlow：

@Bean
IntegrationFlow fileReadingFlow() {
    return IntegrationFlows
              .from(s3InboundFileSynchronizingMessageSource(),
                      e -> e.poller(p -> p.fixedDelay(30, TimeUnit.SECONDS)))
            .handle(fileProcessor())
            .get();
}

但我一直得到一个＆＃39;无法分配请求的地址：bind＆＃39;错误。继承堆栈跟踪 - 

  2017-04-13 17:16:45.315  INFO 4440 --- [  restartedMain] eEncryptablePropertySourcesPostProcessor : Converting PropertySource servletConfigInitParams [org.springframework.core.env.PropertySource$StubPropertySource] to EncryptablePropertySourceWrapper
2017-04-13 17:16:45.315  INFO 4440 --- [  restartedMain] eEncryptablePropertySourcesPostProcessor : Converting PropertySource servletContextInitParams [org.springframework.core.env.PropertySource$StubPropertySource] to EncryptablePropertySourceWrapper
2017-04-13 17:16:45.315  INFO 4440 --- [  restartedMain] eEncryptablePropertySourcesPostProcessor : Converting PropertySource systemProperties [org.springframework.core.env.MapPropertySource] to EncryptableMapPropertySourceWrapper
2017-04-13 17:16:45.315  INFO 4440 --- [  restartedMain] eEncryptablePropertySourcesPostProcessor : Converting PropertySource systemEnvironment [org.springframework.core.env.SystemEnvironmentPropertySource] to EncryptableMapPropertySourceWrapper
2017-04-13 17:16:45.315  INFO 4440 --- [  restartedMain] eEncryptablePropertySourcesPostProcessor : Converting PropertySource random [org.springframework.boot.context.config.RandomValuePropertySource] to EncryptablePropertySourceWrapper
2017-04-13 17:16:45.325  INFO 4440 --- [  restartedMain] eEncryptablePropertySourcesPostProcessor : Converting PropertySource applicationConfig: [classpath:/application-dev.properties] [org.springframework.core.env.PropertiesPropertySource] to EncryptableMapPropertySourceWrapper
2017-04-13 17:16:45.325  INFO 4440 --- [  restartedMain] eEncryptablePropertySourcesPostProcessor : Converting PropertySource applicationConfig: [classpath:/application.properties] [org.springframework.core.env.PropertiesPropertySource] to EncryptableMapPropertySourceWrapper
2017-04-13 17:16:45.325  INFO 4440 --- [  restartedMain] eEncryptablePropertySourcesPostProcessor : Converting PropertySource refresh [org.springframework.core.env.MapPropertySource] to EncryptableMapPropertySourceWrapper
2017-04-13 17:16:45.345  INFO 4440 --- [  restartedMain] faultConfiguringBeanFactoryPostProcessor : No bean named 'taskScheduler' has been explicitly defined. Therefore, a default ThreadPoolTaskScheduler will be created.
2017-04-13 17:16:46.515  INFO 4440 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.retry.annotation.RetryConfiguration' of type [class org.springframework.retry.annotation.RetryConfiguration$$EnhancerBySpringCGLIB$$6d590986] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2017-04-13 17:16:47.035  INFO 4440 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$77957161] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2017-04-13 17:16:47.525  INFO 4440 --- [  restartedMain] o.s.b.f.config.PropertiesFactoryBean     : Loading properties file from URL [jar:file:/C:/Users/atare/.gradle/caches/modules-2/files-2.1/org.springframework.integration/spring-integration-core/4.3.5.RELEASE/5fb7134905e7cd34dfd6e95b4e58102b0e09cf38/spring-integration-core-4.3.5.RELEASE.jar!/META-INF/spring.integration.default.properties]
2017-04-13 17:16:47.535  INFO 4440 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'integrationGlobalProperties' of type [class org.springframework.beans.factory.config.PropertiesFactoryBean] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2017-04-13 17:16:47.545  INFO 4440 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'integrationGlobalProperties' of type [class java.util.Properties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2017-04-13 17:16:51.905  INFO 4440 --- [  restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (https)
2017-04-13 17:16:51.945  INFO 4440 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service Tomcat
2017-04-13 17:16:51.955  INFO 4440 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.6
2017-04-13 17:16:52.725  INFO 4440 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2017-04-13 17:16:52.725  INFO 4440 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 17034 ms
2017-04-13 17:16:56.803  INFO 4440 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2017-04-13 17:16:56.823  INFO 4440 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'metricsFilter' to: [/*]
2017-04-13 17:16:56.823  INFO 4440 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2017-04-13 17:16:56.823  INFO 4440 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2017-04-13 17:16:56.823  INFO 4440 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2017-04-13 17:16:56.823  INFO 4440 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2017-04-13 17:16:56.823  INFO 4440 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'webRequestLoggingFilter' to: [/*]
2017-04-13 17:16:56.823  INFO 4440 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'applicationContextIdFilter' to: [/*]
2017-04-13 17:20:03.623  INFO 4440 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@31ea2fb2: startup date [Thu Apr 13 17:16:35 PDT 2017]; root of context hierarchy
2017-04-13 17:20:04.313  INFO 4440 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2017-04-13 17:20:04.313  INFO 4440 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2017-04-13 17:20:05.033  INFO 4440 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-04-13 17:20:05.033  INFO 4440 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-04-13 17:20:06.797  INFO 4440 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-04-13 17:20:11.022  INFO 4440 --- [  restartedMain] o.s.s.c.ThreadPoolTaskScheduler          : Initializing ExecutorService  'taskScheduler'
2017-04-13 17:20:16.399  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/logfile || /logfile.json],methods=[GET || HEAD]}" onto public void org.springframework.boot.actuate.endpoint.mvc.LogFileMvcEndpoint.invoke(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) throws javax.servlet.ServletException,java.io.IOException
2017-04-13 17:20:16.410  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/heapdump || /heapdump.json],methods=[GET],produces=[application/octet-stream]}" onto public void org.springframework.boot.actuate.endpoint.mvc.HeapdumpMvcEndpoint.invoke(boolean,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) throws java.io.IOException,javax.servlet.ServletException
2017-04-13 17:20:16.436  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/trace || /trace.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:16.445  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/env/{name:.*}],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EnvironmentMvcEndpoint.value(java.lang.String)
2017-04-13 17:20:16.447  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/env || /env.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:16.454  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/configprops || /configprops.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:16.461  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/dump || /dump.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:16.469  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/autoconfig || /autoconfig.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:16.475  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/info || /info.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:16.482  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/health || /health.json],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.HealthMvcEndpoint.invoke(java.security.Principal)
2017-04-13 17:20:16.517  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/metrics/{name:.*}],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.MetricsMvcEndpoint.value(java.lang.String)
2017-04-13 17:20:16.519  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/metrics || /metrics.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:16.524  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/mappings || /mappings.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:16.530  INFO 4440 --- [  restartedMain] o.s.b.a.e.mvc.EndpointHandlerMapping     : Mapped "{[/beans || /beans.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2017-04-13 17:20:19.238  INFO 4440 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
2017-04-13 17:20:22.018  INFO 4440 --- [  restartedMain] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2017-04-13 17:20:22.189  INFO 4440 --- [  restartedMain] o.s.j.e.a.AnnotationMBeanExporter        : Bean with name 'integrationMbeanExporter' has been autodetected for JMX exposure
2017-04-13 17:20:22.273  INFO 4440 --- [  restartedMain] o.s.j.e.a.AnnotationMBeanExporter        : Located managed bean 'integrationMbeanExporter': registering with JMX server as MBean [org.springframework.integration.monitor:name=integrationMbeanExporter,type=IntegrationMBeanExporter]
2017-04-13 17:20:22.685  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering beans for JMX exposure on startup
2017-04-13 17:20:22.688  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel errorChannel
2017-04-13 17:20:22.730  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageChannel,name=errorChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=errorChannel]
2017-04-13 17:20:23.373  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel s3FilesChannel
2017-04-13 17:20:23.396  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageChannel,name=s3FilesChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=s3FilesChannel]
2017-04-13 17:20:23.672  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel nullChannel
2017-04-13 17:20:23.701  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageChannel,name=nullChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=nullChannel]
2017-04-13 17:20:23.900  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel toMessageProcessing
2017-04-13 17:20:23.924  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageChannel,name=toMessageProcessing': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=toMessageProcessing]
2017-04-13 17:20:24.271  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel fileReadingFlow.channel#0
2017-04-13 17:20:24.298  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageChannel,name=fileReadingFlow.channel#0': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=fileReadingFlow.channel#0]
2017-04-13 17:20:24.746  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel errorSubFlow.input
2017-04-13 17:20:24.803  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageChannel,name=errorSubFlow.input': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=errorSubFlow.input]
2017-04-13 17:20:25.288  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageHandler,name=errorChannel,bean=anonymous': registering with JMX server as MBean [org.springframework.integration:type=MessageHandler,name=errorChannel,bean=anonymous]
2017-04-13 17:20:25.565  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageHandler,name=errorSubFlow.input,bean=anonymous': registering with JMX server as MBean [org.springframework.integration:type=MessageHandler,name=errorSubFlow.input,bean=anonymous]
2017-04-13 17:20:25.870  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageHandler,name=fileReadingFlow.channel#0,bean=anonymous': registering with JMX server as MBean [org.springframework.integration:type=MessageHandler,name=fileReadingFlow.channel#0,bean=anonymous]
2017-04-13 17:20:26.108  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=MessageSource,name=applicationConfig.s3InboundFileSynchronizingMessageSource.inboundChannelAdapter,bean=endpoint': registering with JMX server as MBean [org.springframework.integration:type=MessageSource,name=applicationConfig.s3InboundFileSynchronizingMessageSource.inboundChannelAdapter,bean=endpoint]
2017-04-13 17:20:26.325  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Located managed bean 'org.springframework.integration:type=ManagedEndpoint,name=org.springframework.integration.config.SourcePollingChannelAdapterFactoryBean#0,bean=endpoint': registering with JMX server as MBean [org.springframework.integration:type=ManagedEndpoint,name=org.springframework.integration.config.SourcePollingChannelAdapterFactoryBean#0,bean=endpoint]
2017-04-13 17:20:26.376  INFO 4440 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registered endpoint without MessageSource: org.springframework.integration:type=ManagedEndpoint,name=org.springframework.integration.config.SourcePollingChannelAdapterFactoryBean#0,bean=endpoint
2017-04-13 17:20:26.576  INFO 4440 --- [  restartedMain] o.s.c.support.DefaultLifecycleProcessor  : Starting beans in phase 0
2017-04-13 17:20:27.278  INFO 4440 --- [  restartedMain] o.s.i.e.SourcePollingChannelAdapter      : started applicationConfig.s3InboundFileSynchronizingMessageSource.inboundChannelAdapter
2017-04-13 17:20:27.279  INFO 4440 --- [  restartedMain] o.s.i.endpoint.EventDrivenConsumer       : Adding {bridge} as a subscriber to the 'errorSubFlow.input' channel
2017-04-13 17:20:27.281  INFO 4440 --- [  restartedMain] o.s.integration.channel.DirectChannel    : Channel 'application:dev.errorSubFlow.input' has 1 subscriber(s).
2017-04-13 17:20:27.282  INFO 4440 --- [  restartedMain] o.s.i.endpoint.EventDrivenConsumer       : started org.springframework.integration.config.ConsumerEndpointFactoryBean#0
2017-04-13 17:20:27.284  INFO 4440 --- [  restartedMain] o.s.i.endpoint.EventDrivenConsumer       : Adding {service-activator} as a subscriber to the 'fileReadingFlow.channel#0' channel
2017-04-13 17:20:27.285  INFO 4440 --- [  restartedMain] o.s.integration.channel.DirectChannel    : Channel 'application:dev.fileReadingFlow.channel#0' has 1 subscriber(s).
2017-04-13 17:20:27.285  INFO 4440 --- [  restartedMain] o.s.i.endpoint.EventDrivenConsumer       : started org.springframework.integration.config.ConsumerEndpointFactoryBean#2
2017-04-13 17:20:27.286  INFO 4440 --- [  restartedMain] o.s.c.support.DefaultLifecycleProcessor  : Starting beans in phase 1073741823
2017-04-13 17:20:27.290  INFO 4440 --- [  restartedMain] o.s.i.endpoint.PollingConsumer           : started org.springframework.integration.config.ConsumerEndpointFactoryBean#1
2017-04-13 17:20:27.294  INFO 4440 --- [  restartedMain] o.s.i.e.SourcePollingChannelAdapter      : started org.springframework.integration.config.SourcePollingChannelAdapterFactoryBean#0
2017-04-13 17:20:27.714 ERROR 4440 --- [  restartedMain] o.a.coyote.http11.Http11NioProtocol      : Failed to start end point associated with ProtocolHandler [https-jsse-nio-50.18.174.237-8080]
java.net.BindException: Cannot assign requested address: bind
    at sun.nio.ch.Net.bind0(Native Method)
    at sun.nio.ch.Net.bind(Net.java:433)
    at sun.nio.ch.Net.bind(Net.java:425)
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
    at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:228)
    at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:874)
    at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:590)
    at org.apache.catalina.connector.Connector.startInternal(Connector.java:969)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.StandardService.addConnector(StandardService.java:225)
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.addPreviouslyRemovedConnectors(TomcatEmbeddedServletContainer.java:233)
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:178)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.startEmbeddedServletContainer(EmbeddedWebApplicationContext.java:297)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:145)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
    at com.nike.nikecoupagateway.inboundasnservice.InboundAsnApplication.main(InboundAsnApplication.java:11)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)

2017-04-13 17:20:27.723 ERROR 4440 --- [  restartedMain] o.apache.catalina.core.StandardService   : Failed to start connector [Connector[HTTP/1.1-8080]]

org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-8080]]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
    at org.apache.catalina.core.StandardService.addConnector(StandardService.java:225)
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.addPreviouslyRemovedConnectors(TomcatEmbeddedServletContainer.java:233)
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:178)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.startEmbeddedServletContainer(EmbeddedWebApplicationContext.java:297)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:145)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
    at com.nike.nikecoupagateway.inboundasnservice.InboundAsnApplication.main(InboundAsnApplication.java:11)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: org.apache.catalina.LifecycleException: service.getName(): "Tomcat";  Protocol handler start failed
    at org.apache.catalina.connector.Connector.startInternal(Connector.java:976)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    ... 18 common frames omitted
Caused by: java.net.BindException: Cannot assign requested address: bind
    at sun.nio.ch.Net.bind0(Native Method)
    at sun.nio.ch.Net.bind(Net.java:433)
    at sun.nio.ch.Net.bind(Net.java:425)
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
    at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:228)
    at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:874)
    at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:590)
    at org.apache.catalina.connector.Connector.startInternal(Connector.java:969)
    ... 19 common frames omitted
Description:
The Tomcat connector configured to listen on port 8080 failed to start. The port may already be in use or the connector may be misconfigured.
Action:
Verify the connector's configuration, identify and stop any process that's listening on port 8080, or configure this application to listen on another port.

我做错了什么？

2 个答案:

答案 0 :(得分：1)

您正在使用带有嵌入式Tomcat服务器的Spring Boot，并且端口8080已在使用...

  

配置为侦听端口8080的Tomcat连接器无法启动。端口可能已在使用中，或者连接器可能配置错误。

您需要停止其他服务器，将server.port属性更改为其他端口（0将使用随机端口），或禁用boot的嵌入式tomcat服务器。请参阅Spring Boot reference manual。

这与Spring Integration或Spring AWS无关。

答案 1 :(得分：1)

Gary在诊断方面100％正确。但我不得不问你为什么要重新创建现有的AWS功能。 S3有三种不同的方式可以在创建对象时通知您。它没有您的文件名所需的正则表达式，但它可以通知Lambda，SNS主题或SQS队列。一个琐碎的Lambda就是：

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.List;

import com.amazonaws.services.lambda.runtime.Context;
import com.amazonaws.services.lambda.runtime.RequestStreamHandler;
import com.jayway.jsonpath.JsonPath;


public class S3EventLambdaHandler implements RequestStreamHandler {
    public void handleRequest(InputStream inputStream, OutputStream outputStream, Context context) {

        try {
            List<String> keys = JsonPath.read(inputStream, "$.Records[*].s3.object.key");

            for( String nextKey: keys )
                System.out.println(nextKey);
        }
        catch( IOException ioe ) {
            context.getLogger().log("caught IOException reading input stream");
        }
    }
}

基于Lambda我必须已经捕获S3事件。这只会打印文件名，但您可以轻松更改它以执行更多操作。 Lambda可以轻松地调用休息服务或其他东西告诉你文件可用，但不需要轮询S3。

只是一个想法。启动时间将近4分钟，这是一个非常重要的事情 - 有可能减轻开销。

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