dubbo突然Run shutdown hook now，这个问题通常是什么情况导致？

Question

dubbo突然Run shutdown hook now，这个问题通常是什么情况导致？
2025-06-29 10:38:20.170 DEBUG 60699 --- [main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'springSecurityFilterChain'
2025-06-29 10:38:20.431 DEBUG 60699 --- [main] edFilterInvocationSecurityMetadataSource : Adding web access control expression [permitAll] for Ant [pattern='/heartbeat']
2025-06-29 10:38:20.433 DEBUG 60699 --- [main] edFilterInvocationSecurityMetadataSource : Adding web access control expression [authenticated] for any request
2025-06-29 10:38:20.464 INFO 60699 --- [main] o.s.s.web.DefaultSecurityFilterChain : Will secure any request with [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@144a5e6e, org.springframework.security.web.context.SecurityContextPersistenceFilter@67e6eb52, org.springframework.security.web.header.HeaderWriterFilter@59baf2c7, org.springframework.security.web.csrf.CsrfFilter@75ed7512, org.springframework.security.web.authentication.logout.LogoutFilter@655621fd, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@32e697ac, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@241fc278, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@2707c790, org.springframework.security.web.session.SessionManagementFilter@4b85edeb, org.springframework.security.web.access.ExceptionTranslationFilter@7a2a7492, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@d66502]
2025-06-29 10:38:20.486 DEBUG 60699 --- [main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'webSecurityExpressionHandler'
2025-06-29 10:38:20.488 DEBUG 60699 --- [main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'privilegeEvaluator'
2025-06-29 10:38:20.490 DEBUG 60699 --- [main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'requestDataValueProcessor'
2025-06-29 10:38:20.493 DEBUG 60699 --- [main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.security.config.annotation.web.configuration.HttpSecurityConfiguration'
2025-06-29 10:38:20.499 DEBUG 60699 --- [main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'dynamicNameCacheResolver'
2025-06-29 10:38:20.500 DEBUG 60699 --- [main] o.s.b.f.s.DefaultListableBeanFactory : Autowiring by type from bean name 'dynamicNameCacheResolver' via factory method to bean named 'cacheManager'
2025-06-29 10:38:20.510 DEBUG 60699 --- [main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'dsBeanPostProcessor'
2025-06-29 10:38:20.545 INFO 60699 --- [DubboShutdownHook] o.apache.dubbo.config.DubboShutdownHook : [DUBBO] Run shutdown hook now., dubbo version: 3.2.6, current host: 192.168.10.251
2025-06-29 10:38:20.546 WARN 60699 --- [Thread-11] c.a.nacos.common.notify.NotifyCenter : [NotifyCenter] Start destroying Publisher
2025-06-29 10:38:20.546 WARN 60699 --- [Thread-6] c.a.n.common.http.HttpClientBeanHolder : [HttpClientBeanHolder] Start destroying common HttpClient
2025-06-29 10:38:20.547 WARN 60699 --- [Thread-11] c.a.nacos.common.notify.NotifyCenter : [NotifyCenter] Destruction of the end
2025-06-29 10:38:20.548 INFO 60699 --- [DubboShutdownHook] o.apache.dubbo.config.DubboShutdownHook : [DUBBO] Waiting for modules(Dubbo Application1.1) managed by Spring to be shutdown., dubbo version: 3.2.6, current host: 192.168.10.251
2025-06-29 10:38:20.548 WARN 60699 --- [Thread-6] c.a.n.common.http.HttpClientBeanHolder : [HttpClientBeanHolder] Destruction of the end

找不到原因