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我使用java -jar xxx.jar开始我的Spring Boot web应用程序，但运行了一段时间后，应用程序自行关闭。这里是--debug登录为什么我的Spring Boot应用程序本身关闭
22:55:36.187 [http-nio-7082-exec-10] DEBUG o.s.web.servlet.DispatcherServlet - Successfully completed request
22:55:36.187 [http-nio-7082-exec-10] DEBUG o.s.b.c.w.OrderedRequestContextFilter - Cleared thread-bound request context: [email protected]
01:06:52.227 [Thread-4] INFO o.s.b.c.e.AnnotationConfigEmbeddedWebApplicationContext - Closing org.springframework.boot[email protected]633761b6: startup date [Tue Mar 08 22:54:54 CST 2016]; root of context hierarchy
01:06:52.229 [Thread-4] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Returning cached instance of singleton bean 'lifecycleProcessor'
01:06:52.229 [Thread-4] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Destroying singletons in org.s[email protected]2db493c7: defining beans [......]; root of factory hierarchy
01:06:52.234 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'mbeanExporter'
01:06:52.234 [Thread-4] INFO o.s.j.e.a.AnnotationMBeanExporter - Unregistering JMX-exposed beans on shutdown
01:06:52.238 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'mvcValidator'
01:06:52.242 [Thread-4] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Retrieved dependent beans for bean '(inner bean)#62a4e999': [tzsUserDao]
01:06:52.242 [Thread-4] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Retrieved dependent beans for bean '(inner bean)#38e46e67': [(inner bean)#62a4e999]
01:06:52.243 [Thread-4] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Retrieved dependent beans for bean '(inner bean)#7a25d5eb': [tzsUserActionDao]
01:06:52.243 [Thread-4] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Retrieved dependent beans for bean '(inner bean)#2298ca79': [(inner bean)#7a25d5eb]
01:06:52.244 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'jpaMappingContext'
01:06:52.244 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'entityManagerFactory'
01:06:52.245 [Thread-4] INFO o.s.o.j.LocalContainerEntityManagerFactoryBean - Closing JPA EntityManagerFactory for persistence unit 'default'
01:06:52.245 [Thread-4] DEBUG o.h.internal.SessionFactoryImpl - HHH000031: Closing
01:06:52.245 [Thread-4] DEBUG o.h.s.i.AbstractServiceRegistryImpl - Implicitly destroying ServiceRegistry on de-registration of all child ServiceRegistries
01:06:52.246 [Thread-4] DEBUG o.h.b.r.i.BootstrapServiceRegistryImpl - Implicitly destroying Boot-strap registry on de-registration of all child ServiceRegistries
01:06:52.246 [Thread-4] DEBUG o.h.j.i.EntityManagerFactoryRegistry - Remove: name=default
01:06:52.246 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'httpPutFormContentFilter'
01:06:52.246 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'hiddenHttpMethodFilter'
01:06:52.247 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'requestContextFilter'
01:06:52.248 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'characterEncodingFilter'
01:06:52.249 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy method 'close' on bean with name 'dataSource'
01:06:52.254 [Thread-4] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor'
看看这个，也许它是一个类似的问题：http://stackoverflow.com/questions/22380119/why-my-spring-boot-app-always-shutdown?rq=1 –
看着其他堆栈溢出问题：您应该添加代码（或其中的一部分），否则很难理解出现问题的原因或通常情况下问题的上下文。 –
通过'Thread-4'判断，我猜测这是关闭应用程序上下文的JVM关闭挂钩。这意味着有人要求JVM关闭。没有更多的信息是不可能的。如果你在Linux上运行，它可能是OOM Killer，尽管我不知道它是否发送了'SIGTERM'，它将运行所有关闭钩子，或者'SIGKILL'不会。 –