我在Tomcat 7上运行了一个Spring应用程序。添加WebSockets后，我开始在取消部署期间在日志中看到以下错误。
除了日志和增加的取消部署时间（等待超时）之外，一切正常。
添加的WebSockets代码没有任何花哨的东西。只有一个@Controller，一个AbstractWebSocketMessageBrokerConfigurer的子类和一个AbstractSecurityWebSocketMessageBrokerConfigurer的子类。
问题是什么？我不认为我错过了任何罐子......我可以在org.springframework.context.support.DefaultLifecycleProcessor中的jar spring-context-4.2.2-RELEASE中看到WEB-INF/lib类。那个极端的班级DefaultLifecycleProcessor$1也在那里。
14 Mar 2016 23:25:34,508 INFO [context.support.DefaultLifecycleProcessor] Stopping beans in phase 2147483647
14 Mar 2016 23:25:34,508 DEBUG [context.support.DefaultLifecycleProcessor] Asking bean 'stompWebSocketHandlerMapping' of type [class org.springframework.web.socket.server.support.WebSocketHandlerMapping] to stop
14 Mar 2016 23:25:34,508 WARN [context.support.DefaultLifecycleProcessor] Failed to stop bean 'stompWebSocketHandlerMapping'
java.lang.NoClassDefFoundError: org/springframework/context/support/DefaultLifecycleProcessor$1
at org.springframework.context.support.DefaultLifecycleProcessor.doStop(DefaultLifecycleProcessor.java:229)
at org.springframework.context.support.DefaultLifecycleProcessor.access$300(DefaultLifecycleProcessor.java:51)
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.stop(DefaultLifecycleProcessor.java:363)
at org.springframework.context.support.DefaultLifecycleProcessor.stopBeans(DefaultLifecycleProcessor.java:202)
at org.springframework.context.support.DefaultLifecycleProcessor.onClose(DefaultLifecycleProcessor.java:118)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:969)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:928)
at org.springframework.web.servlet.FrameworkServlet.destroy(FrameworkServlet.java:828)
at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1481)
at org.apache.catalina.core.StandardWrapper.stopInternal(StandardWrapper.java:1842)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5647)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1028)
at org.apache.catalina.startup.HostConfig.undeploy(HostConfig.java:1478)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1406)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1626)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:328)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1374)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1530)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1540)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1519)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.springframework.context.support.DefaultLifecycleProcessor$1
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1718)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1569)
... 25 more
14 Mar 2016 23:25:34,509 DEBUG [context.support.DefaultLifecycleProcessor] Asking bean 'subProtocolWebSocketHandler' of type [class org.springframework.web.socket.messaging.SubProtocolWebSocketHandler] to stop
14 Mar 2016 23:25:34,509 WARN [context.support.DefaultLifecycleProcessor] Failed to stop bean 'subProtocolWebSocketHandler'
java.lang.NoClassDefFoundError: org/springframework/context/support/DefaultLifecycleProcessor$1
at org.springframework.context.support.DefaultLifecycleProcessor.doStop(DefaultLifecycleProcessor.java:229)
at org.springframework.context.support.DefaultLifecycleProcessor.access$300(DefaultLifecycleProcessor.java:51)
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.stop(DefaultLifecycleProcessor.java:363)
at org.springframework.context.support.DefaultLifecycleProcessor.stopBeans(DefaultLifecycleProcessor.java:202)
at org.springframework.context.support.DefaultLifecycleProcessor.onClose(DefaultLifecycleProcessor.java:118)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:969)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:928)
at org.springframework.web.servlet.FrameworkServlet.destroy(FrameworkServlet.java:828)
at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1481)
at org.apache.catalina.core.StandardWrapper.stopInternal(StandardWrapper.java:1842)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5647)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1028)
at org.apache.catalina.startup.HostConfig.undeploy(HostConfig.java:1478)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1406)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1626)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:328)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1374)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1530)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1540)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1519)
at java.lang.Thread.run(Thread.java:745)
14 Mar 2016 23:25:34,509 DEBUG [context.support.DefaultLifecycleProcessor] Asking bean 'simpAnnotationMethodMessageHandler' of type [class org.springframework.web.socket.messaging.WebSocketAnnotationMethodMessageHandler] to stop
14 Mar 2016 23:25:34,509 WARN [context.support.DefaultLifecycleProcessor] Failed to stop bean 'simpAnnotationMethodMessageHandler'
java.lang.NoClassDefFoundError: org/springframework/context/support/DefaultLifecycleProcessor$1
at org.springframework.context.support.DefaultLifecycleProcessor.doStop(DefaultLifecycleProcessor.java:229)
at org.springframework.context.support.DefaultLifecycleProcessor.access$300(DefaultLifecycleProcessor.java:51)
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.stop(DefaultLifecycleProcessor.java:363)
at org.springframework.context.support.DefaultLifecycleProcessor.stopBeans(DefaultLifecycleProcessor.java:202)
at org.springframework.context.support.DefaultLifecycleProcessor.onClose(DefaultLifecycleProcessor.java:118)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:969)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:928)
at org.springframework.web.servlet.FrameworkServlet.destroy(FrameworkServlet.java:828)
at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1481)
at org.apache.catalina.core.StandardWrapper.stopInternal(StandardWrapper.java:1842)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5647)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1028)
at org.apache.catalina.startup.HostConfig.undeploy(HostConfig.java:1478)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1406)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1626)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:328)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1374)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1530)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1540)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1519)
at java.lang.Thread.run(Thread.java:745)
14 Mar 2016 23:25:34,509 DEBUG [context.support.DefaultLifecycleProcessor] Asking bean 'simpleBrokerMessageHandler' of type [class org.springframework.messaging.simp.broker.SimpleBrokerMessageHandler] to stop
14 Mar 2016 23:25:34,509 WARN [context.support.DefaultLifecycleProcessor] Failed to stop bean 'simpleBrokerMessageHandler'
java.lang.NoClassDefFoundError: org/springframework/context/support/DefaultLifecycleProcessor$1
at org.springframework.context.support.DefaultLifecycleProcessor.doStop(DefaultLifecycleProcessor.java:229)
at org.springframework.context.support.DefaultLifecycleProcessor.access$300(DefaultLifecycleProcessor.java:51)
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.stop(DefaultLifecycleProcessor.java:363)
at org.springframework.context.support.DefaultLifecycleProcessor.stopBeans(DefaultLifecycleProcessor.java:202)
at org.springframework.context.support.DefaultLifecycleProcessor.onClose(DefaultLifecycleProcessor.java:118)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:969)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:928)
at org.springframework.web.servlet.FrameworkServlet.destroy(FrameworkServlet.java:828)
at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1481)
at org.apache.catalina.core.StandardWrapper.stopInternal(StandardWrapper.java:1842)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5647)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1028)
at org.apache.catalina.startup.HostConfig.undeploy(HostConfig.java:1478)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1406)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1626)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:328)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1374)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1530)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1540)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1519)
at java.lang.Thread.run(Thread.java:745)
14 Mar 2016 23:25:34,510 DEBUG [context.support.DefaultLifecycleProcessor] Asking bean 'userDestinationMessageHandler' of type [class org.springframework.messaging.simp.user.UserDestinationMessageHandler] to stop
14 Mar 2016 23:25:34,510 WARN [context.support.DefaultLifecycleProcessor] Failed to stop bean 'userDestinationMessageHandler'
java.lang.NoClassDefFoundError: org/springframework/context/support/DefaultLifecycleProcessor$1
at org.springframework.context.support.DefaultLifecycleProcessor.doStop(DefaultLifecycleProcessor.java:229)
at org.springframework.context.support.DefaultLifecycleProcessor.access$300(DefaultLifecycleProcessor.java:51)
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.stop(DefaultLifecycleProcessor.java:363)
at org.springframework.context.support.DefaultLifecycleProcessor.stopBeans(DefaultLifecycleProcessor.java:202)
at org.springframework.context.support.DefaultLifecycleProcessor.onClose(DefaultLifecycleProcessor.java:118)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:969)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:928)
at org.springframework.web.servlet.FrameworkServlet.destroy(FrameworkServlet.java:828)
at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1481)
at org.apache.catalina.core.StandardWrapper.stopInternal(StandardWrapper.java:1842)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5647)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1028)
at org.apache.catalina.startup.HostConfig.undeploy(HostConfig.java:1478)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1406)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1626)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:328)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1374)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1530)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1540)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1519)
at java.lang.Thread.run(Thread.java:745)
14 Mar 2016 23:26:04,511 WARN [context.support.DefaultLifecycleProcessor] Failed to shut down 5 beans with phase value 2147483647 within timeout of 30000: [stompWebSocketHandlerMapping, subProtocolWebSocketHandler, simpAnnotationMethodMessageHandler, simpleBrokerMessageHandler, userDestinationMessageHandler]
答案 0 :(得分：2)
您是否将此打包为胖罐，并且在关闭正在运行的应用程序之前是否重新部署更新的jar？这就是发生在我身上的事情，因为我正在使用ansible来下载胖jar，如果jar已经改变，还有一个处理程序来重启应用程序。
我首先通过暂存新jar来解决它，如果不同，请在复制暂存的jar之前停止应用程序。
答案 1 :(得分：0)
我认为你错过了类路径上的spring-websocket jar。此错误与spring-context库无关，启动/停止时的代码无法找到应启动/停止的组件。正如你提到的websockets，spring-websocket必须为你做好准备。甚至是org.springframework.integration库。
答案 2 :(得分：0)
这里的一个普遍的想法是首先检查您的服务器日志（例如，对于tomcat，为catalina.out），而不是应用程序日志
在我的情况下，问题出在胖子罐上，因为它有多个slf4j-log4j12，服务器日志中包含以下错误
Caused by: java.lang.IllegalArgumentException: LoggerFactory is not a Logback LoggerContext but Logback is on the classpath. Either remove Logback or the competing implementation (class org.slf4j.impl.Log4jLoggerFactory loaded from jar:file:/myjar.jar!/lib/slf4j-log4j12-1.7.8.jar!/). If you are using Weblogic you will need to add 'org.slf4j' to prefer-application-packages in WEB-INF/weblogic.xml Object of class [org.slf4j.impl.Log4jLoggerFactory] must be an instance of class ch.qos.logback.classic.LoggerContext
通过排除
解决了<groupId>org.slf4j-log4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
从一个引起冲突的罐子中