ssh整合+websocket报错org.springframework.beans.

[lbxjkerjtorjkp7970]

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webSocketHandlerMapping' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.web.servlet.HandlerMapping org.springframework.web.socket.config.annotation.WebSocketConfigurationSupport.webSocketHandlerMapping()] threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultSockJsTaskScheduler' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler org.springframework.web.socket.config.annotation.WebSocketConfigurationSupport.defaultSockJsTaskScheduler()] threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler.setRemoveOnCancelPolicy(Z)V
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:581)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1015)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:911)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4751)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5175)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1071)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1722)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.web.servlet.HandlerMapping org.springframework.web.socket.config.annotation.WebSocketConfigurationSupport.webSocketHandlerMapping()] threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultSockJsTaskScheduler' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler org.springframework.web.socket.config.annotation.WebSocketConfigurationSupport.defaultSockJsTaskScheduler()] threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler.setRemoveOnCancelPolicy(Z)V

[zhaode7]

我也遇到同样问题，还没有解决，网上好多篇文章都是复制的，根本不可行，期待楼主解决后分享一下

[qq_16917121]

楼主这个问题解决了没有 一直解决不了 求分享

[u014331540]

我也遇到同样的问题，我是因为导入的spring-websocket包是4.3.5的，而我的spring是4.0.3的，把websocket改成4.0.3就好了，楼主试试。