Я попытался запустить пример здесь https://github.com/spring-cloud/spring-cloud-gcp/tree/master/spring-cloud-gcp-samples/spring-cloud-gcp-pubsub-binder-sample Я ожидал, что он создаст тему для моего проекта по умолчанию.Служба Tomcat запустилась, но не загрузилась даже страница index.html (должно появиться сообщение типа «Tomcat запущен на порте (ах): 8080 (http) с контекстным путем ''"), поэтому кажется, что оно застряло, иэто произошло после того, как я добавил:
@Autowired
private Source source;
Вот журнал
2019-02-14 12:06:54.305 INFO 3560 --- [ main] com.example.demo.DemoApplication : Starting DemoApplication on 2019-02-14 12:06:54.309 INFO 3560 --- [ main] com.example.demo.DemoApplication : No active profile set, falling back to default profiles: default
2019-02-14 12:06:55.362 INFO 3560 --- [ main] faultConfiguringBeanFactoryPostProcessor : No bean named 'errorChannel' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be
(http)
2019-02-14 12:06:56.246 INFO 3560 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2019-02-14 12:06:56.247 INFO 3560 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.14]
2019-02-14 12:06:56.257 INFO 3560 --- [ main] 2019-02-14 12:06:56.385 INFO 3560 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2019-02-14 12:06:56.385 INFO 3560 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2027 ms
2019-02-14 12:06:56.970 INFO 3560 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2019-02-14 12:06:57.079 INFO 3560 --- [ main] o.s.b.a.w.s.WelcomePageHandlerMapping : Adding welcome page: class path resource [static/index.html]
2019-02-14 12:06:57.253 WARN 3560 --- [ main] c.g.a.oauth2.DefaultCredentialsProvider : Your application has authenticated using end user credentials from Google Cloud SDK. We recommend that most server applications use service accounts instead. If your application continues to use end user credentials from Cloud SDK, you might receive a "quota exceeded" or "API not enabled" error. For more information about service accounts, see https://cloud.google.com/docs/authentication/.
2019-02-14 12:06:57.383 INFO 3560 --- [ main] o.s.c.g.a.c.GcpContextAutoConfiguration : The default project ID is xxxxxx-xxxxx
2019-02-14 12:06:58.373 INFO 3560 --- [ main] o.s.i.monitor.IntegrationMBeanExporter : Registering MessageChannel nullChannel
2019-02-14 12:06:58.395 INFO 3560 --- [ main] o.s.i.monitor.IntegrationMBeanExporter : Registering MessageChannel output
2019-02-14 12:06:58.455 INFO 3560 --- [ main] o.s.i.monitor.IntegrationMBeanExporter : Registering MessageChannel errorChannel
2019-02-14 12:06:58.492 INFO 3560 --- [ main] o.s.i.monitor.IntegrationMBeanExporter : Registering MessageHandler errorLogger
2019-02-14 12:06:58.525 INFO 3560 --- [ main] o.s.i.endpoint.EventDrivenConsumer : Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel
2019-02-14 12:06:58.525 INFO 3560 --- [ main] o.s.i.channel.PublishSubscribeChannel : Channel 'application.errorChannel' has 1 subscriber(s).
2019-02-14 12:06:58.525 INFO 3560 --- [ main] o.s.i.endpoint.EventDrivenConsumer : started _org.springframework.integration.errorLogger
Что может происходить ??