xception的LOR DE L'envoi DE L'évènementcontexte初始化（背景初始化）

我在深化發展日食使用Spring 2.5的Web服務應用程序，並在服務器上部署應用程序時，我有以下錯誤：xception的LOR DE L'envoi DE L'évènementcontexte初始化（背景初始化）

INFO: Initializing Spring root WebApplicationContext 
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). 
log4j:WARN Please initialize the log4j system properly. 
4 juin 2012 17:06:06 org.apache.catalina.core.StandardContext listenerStart 
GRAVE: Exception lors de l'envoi de l'évènement contexte initialisé (context initialized) à l'instance de classe d'écoute (listener) org.springframework.web.context.ContextLoaderListener 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'MeteoPrevisionEndpoint' defined in class path resource [applicationContext-ws.xml]: Cannot resolve reference to bean 'MeteoServiceImpl' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'MeteoServiceImpl' is defined 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104) 
    at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:495) 
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:162) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:925) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:835) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380) 
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255) 
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199) 
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206) 
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705) 
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) 
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) 
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) 
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) 
    at org.apache.catalina.core.StandardService.start(StandardService.java:525) 
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) 
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) 
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'MeteoServiceImpl' is defined 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:387) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:971) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:246) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269) 
    ... 35 more 
4 juin 2012 17:06:06 org.apache.catalina.core.StandardContext start 
GRAVE: Error listenerStart 
4 juin 2012 17:06:06 org.apache.catalina.core.StandardContext start 
GRAVE: Erreur de démarrage du contexte [/Contenu20] suite aux erreurs précédentes 
4 juin 2012 17:06:06 org.apache.catalina.core.ApplicationContext log 
INFO: Closing Spring root WebApplicationContext 
4 juin 2012 17:06:06 org.apache.coyote.http11.Http11Protocol start 
INFO: Démarrage de Coyote HTTP/1.1 sur http-8080 
4 juin 2012 17:06:07 org.apache.jk.common.ChannelSocket init 
INFO: JK: ajp13 listening on /0.0.0.0:8009 
4 juin 2012 17:06:07 org.apache.jk.server.JkMain start 
INFO: Jk running ID=0 time=0/188 config=null 
4 juin 2012 17:06:07 org.apache.catalina.startup.Catalina start 
INFO: Server startup in 10287 ms

我認爲問題出現在評論中，但我無法解決。下面是代碼：的applicationContext-ws.xml

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:oxm="http://www.springframework.org/schema/oxm" 

    xmlns:sws="http://www.springframework.org/schema/web-services" 
    xmlns:context="http://www.springframework.org/schema/context" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 

     http://www.springframework.org/schema/oxm http://www.springframework.org/schema/oxm/spring-oxm-1.5.xsd 
     http://www.springframework.org/schema/context 
     http://www.springframework.org/schema/context/spring-context-2.5.xsd 
     http://www.springframework.org/schema/web-services 
     http://www.springframework.org/schema/web-services/web-services-1.5.xsd"> 


<context:component-scan base-package="com.sample.services" /> 

    <!-- 
     ===================== SOAP ===================================== 
    --> 

    <bean id="messageFactory" class="org.springframework.ws.soap.saaj.SaajSoapMessageFactory" /> 


    <bean id="messageReceiver" 

     class="org.springframework.ws.soap.server.SoapMessageDispatcher" /> 


<!-- 
     ===================== ENDPOINTS ===================================== 
    --> 


    <bean id="MeteoPrevisionEndpoint" class="com.sample.ws.MeteoPrevisionEndpoint"> 

     <constructor-arg ref="MeteoServiceImpl" /> 

     <constructor-arg ref="marshaller" /> 
    </bean> 


    <oxm:jaxb2-marshaller id="marshaller" contextPath="com.sample.schema" />  

    </beans>

MeteoService.java

public interface MeteoService {  
    List<Meteo> getMeteoPrevision(String date_jour,VilleClass ville); 
}

MeteoServiceImpl.java

@Service("MeteoServiceImpl") 
@Transactional 
public class MeteoServiceImpl implements MeteoService { 

    @Override 
    @Transactional(readOnly = true) 
    public List<Meteo> getMeteoPrevision(String date_jour,VilleClass ville) { 
     List<Meteo> previsions = new ArrayList<Meteo>(); 
     Meteo meteoprevision=new Meteo(); 
     meteoprevision.setVille(ville); 
     meteoprevision.setTemp("20°");   
     previsions.add(meteoprevision); 
     return previsions; 
    }  

}

MeteoPrevisionEndpoint.java

@Endpoint 
public class MeteoPrevisionEndpoint { 

    private static final Log logger = LogFactory.getLog(MeteoPrevisionEndpoint.class); 
    private ObjectFactory objectFactory = new ObjectFactory(); 
    **private MeteoService meteoService;** 
    private Marshaller marshaller; 

    public MeteoPrevisionEndpoint(MeteoService meteoService, Marshaller marshaller) 
     { 
     this.meteoService = meteoService; 
     this.marshaller = marshaller; 
     } 

    ..... 
}

如果我使用的服務「MeteoService」的明確定義的applicationContext中，ws.xml如下：

<bean id="MeteoServiceImpl" 
class="com.sample.service.Impl.MeteoServiceImpl"> </bean>

我沒有問題，但我想用註釋：（（有人可以幫我嗎？

來源

2012-06-04 koukou

有沒有可能用更小的代碼重新創建問題？有了這樣的錯誤bean錯誤信息，我不得不懷疑你可以用兩個十行文件重新創建這種錯誤... – sarnold

我編輯了我的問題，現在代碼更小了，謝謝你的幫助 – koukou

其中包是MeteoServiceImpl類嗎？ –

我發現問題：D，包名是「com.sample.service」而不是「com.sample.services」。非常感謝JB Nizet :)

來源

2012-06-05 09:47:56 koukou

xception的LOR DE L'envoi DE L'évènementcontexte初始化（背景初始化）

回答

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