Spring @Autowired在@Endpoint中不能工作

我想通過Spring框架創建一些Web服務，但是我發現有什麼不對，@Autowired在@Endpoint中不起作用。請參閱我的代碼：Spring @Autowired在@Endpoint中不能工作

我通過了SoapUI請求的Web服務，但它總是出問題：

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'videoEndpoint' defined in file [C:\Users\PAN\IdeaProjects\beauty_ssm\target\beauty_ssm_0.0.1-SNAPSHOT_20170603\WEB-INF\classes\com\yingjun\ssm\ws\endpoint\VideoEndpoint.class]: Unsatisfied dependency expressed through constructor argument with index 0 of type [com.yingjun.ssm.service.VideoService]: : No qualifying bean of type [com.yingjun.ssm.service.VideoService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.yingjun.ssm.service.VideoService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749) 
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:185) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1143) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1046) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:305) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:301) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:834) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:537) 
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:667) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:633) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:681) 
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:552) 
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:493) 
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) 
    at javax.servlet.GenericServlet.init(GenericServlet.java:158) 
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183) 
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1099) 
    at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:779) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) 
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) 
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:495) 
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) 
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:767) 
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1347) 
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.yingjun.ssm.service.VideoService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1326) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1072) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:967) 
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:813) 
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741) 
    ... 39 common frames omitted 
20:38:34.634 [http-nio-8080-exec-7] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Destroying singletons in org.s[email protected]552e7868: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.event.internalEventListenerProcessor,org.springframework.context.event.internalEventListenerFactory,videoEndpoint,org.springframework.ws.server.endpoint.mapping.PayloadRootAnnotationMethodEndpointMapping#0,org.springframework.ws.soap.server.endpoint.mapping.SoapActionAnnotationMethodEndpointMapping#0,org.springframework.ws.soap.addressing.server.AnnotationActionEndpointMapping#0,org.springframework.ws.server.endpoint.adapter.method.dom.DomPayloadMethodProcessor#0,org.springframework.ws.server.endpoint.adapter.method.SourcePayloadMethodProcessor#0,org.springframework.ws.server.endpoint.adapter.method.jaxb.XmlRootElementPayloadMethodProcessor#0,org.springframework.ws.server.endpoint.adapter.method.jaxb.JaxbElementPayloadMethodProcessor#0,org.springframework.ws.server.endpoint.adapter.DefaultMethodEndpointAdapter#0,org.springframework.ws.soap.server.endpoint.SoapFaultAnnotationExceptionResolver#0,org.springframework.ws.soap.server.endpoint.SimpleSoapExceptionResolver#0,org.springframework.xml.xsd.SimpleXsdSchema#0,video,org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor,org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor]; root of factory hierarchy 
20:38:34.635 [http-nio-8080-exec-7] ERROR o.s.w.t.h.MessageDispatcherServlet - Context initialization failed 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'videoEndpoint' defined in file [C:\Users\PAN\IdeaProjects\beauty_ssm\target\beauty_ssm_0.0.1-SNAPSHOT_20170603\WEB-INF\classes\com\yingjun\ssm\ws\endpoint\VideoEndpoint.class]: Unsatisfied dependency expressed through constructor argument with index 0 of type [com.yingjun.ssm.service.VideoService]: : No qualifying bean of type [com.yingjun.ssm.service.VideoService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.yingjun.ssm.service.VideoService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749) 
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:185) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1143) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1046) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:305) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:301) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:834) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:537) 
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:667) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:633) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:681) 
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:552) 
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:493) 
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) 
    at javax.servlet.GenericServlet.init(GenericServlet.java:158) 
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183) 
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1099) 
    at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:779) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) 
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) 
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:495) 
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) 
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:767) 
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1347) 
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.yingjun.ssm.service.VideoService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1326) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1072) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:967) 
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:813) 
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741) 
    ... 39 common frames omitted

我發現有很多的解決方案，但沒有工作。

來源

2017-06-03 孫盼盼

我認爲裏面所有這些類有「com.yingjun.ssm.ws.endpoint的包「？看來VideoServiceImpl類沒有註冊？ –

謝謝。我的項目中有很多配置文件，比如spring-service.xml，這個文件會註冊服務類VideoServiceImpl。但似乎spring-service.xml註冊類無法通過@Endpoint找到，非常奇怪。 –

發佈您的web.xml –

我不是專家，但我認爲你的終點類不知道你的applicationContext。把這個在您定義將有一個不同的背景下，「的ContextLoaderListener」將創建一個父上下文的web.xml

<listener> 
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
</listener> 

<context-param> 
    <param-name>contextConfigLocation</param-name> 
    <param-value>/WEB-INF/spring-*.xml</param-value> 
</context-param>

每個* -servlet.xml後綴文件的頂部，因此您可以在上下文之間共享豆。

如果不行嘗試添加這對你的Spring-WS-servelet.xml的<beans>標籤

<import resource="spring-service.xml"/>

來源

2017-06-04 00:46:59

這是通過XML進行接線，這是@annotion用作替代方法的接線方式。如果你看看堆棧跟蹤，它會說'沒有合適的bean類型[com.yingjun.ssm.service.VideoService]'。 Autowired正在尋找類型匹配。我強烈認爲@annocation界面將工作。 –

@David Florez謝謝。但是在我的項目中，我的spring-service.xml中沒有applicationContext.xml，。 –

@孫盼盼我用新信息修改了我的答案 –

Spring @Autowired在@Endpoint中不能工作

回答

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