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我正在使用带有devtools支持的 Spring Boot 1.5.6。但是当我更改时，devtools 将尝试重新启动代码。这是抛出Failed to unregister LiveBeansView MBean; nested exception is javax.management.InstanceNotFoundException错误。

堆栈跟踪：

14:12:00.433 [Thread-11] WARN  o.s.c.a.AnnotationConfigApplicationContext - Exception thrown from ApplicationListener handling ContextClosedEvent
org.springframework.context.ApplicationContextException: Failed to unregister LiveBeansView MBean; nested exception is javax.management.InstanceNotFoundException: DefaultDomain:application=/tenancy
    at org.springframework.context.support.LiveBeansView.unregisterApplicationContext(LiveBeansView.java:89)
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:985)
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:956)
    at org.springframework.boot.builder.ParentContextCloserApplicationListener$ContextCloserListener.onApplicationEvent(ParentContextCloserApplicationListener.java:102)
    at org.springframework.boot.builder.ParentContextCloserApplicationListener$ContextCloserListener.onApplicationEvent(ParentContextCloserApplicationListener.java:86)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138)
    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:382)
    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:336)
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:989)
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:956)
    at org.springframework.boot.devtools.restart.Restarter.stop(Restarter.java:321)
    at org.springframework.boot.devtools.restart.Restarter$2.call(Restarter.java:258)
    at org.springframework.boot.devtools.restart.Restarter$2.call(Restarter.java:254)
    at org.springframework.boot.devtools.restart.Restarter$LeakSafeThread.run(Restarter.java:627)
Caused by: javax.management.InstanceNotFoundException: DefaultDomain:application=/tenancy
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(Unknown Source)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(Unknown Source)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(Unknown Source)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(Unknown Source)
    at org.springframework.context.support.LiveBeansView.unregisterApplicationContext(LiveBeansView.java:86)
    ... 14 common frames omitted
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1 回答 1

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我可以解决问题：这是因为spring.jmx启用了。即使您将应用程序属性设置为spring.jmx.enabled=false，它也不起作用。因为如果您将应用程序作为 Spring Boot App 运行。它由 STS 自动启用。

解决方案apring.jmx.enabled从 Boot Dashboard 关闭 。通过选择项目>单击铅笔（编辑）>取消选中启用JMX。

在此处输入图像描述

于 2017-08-07T10:59:12.983 回答