Spring MVC：多模塊項目 - 無法將bean定義從一個模塊導入到另一個模塊

我有一個由兩個maven模塊組成的maven項目：web模塊和持久性模塊。在Web模塊上使用Spring MVC。 web.xml中：Spring MVC：多模塊項目 - 無法將bean定義從一個模塊導入到另一個模塊

<web-app id="WebApp_ID" version="3.0" 
    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
    http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> 

    <display-name>Web1</display-name> 

    <servlet> 
     <servlet-name>mvc-dispatcher</servlet-name> 
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
     <load-on-startup>1</load-on-startup> 
    </servlet> 

    <servlet-mapping> 
     <servlet-name>mvc-dispatcher</servlet-name> 
     <url-pattern>/</url-pattern> 
    </servlet-mapping> 

    <context-param> 
     <param-name>contextConfigLocation</param-name> 
     <param-value>/WEB-INF/mvc-dispatcher-servlet.xml</param-value> 
    </context-param> 

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

</web-app>

這是持久性模塊（我簡化，以節省時間）樣本的Spring bean配置文件：

 <?xml version="1.0" encoding="UTF-8"?> 
     <beans xmlns="http://www.springframework.org/schema/beans" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xsi:schemaLocation="http://www.springframework.org/schema/beans 
      http://www.springframework.org/schema/beans/spring-beans.xsd"> 
     <bean name="user" class="com.roganin.auto.persistence.User"> 
     <property name="userName" value="Jack"/> 
     </bean> 

     </beans>

問題：當我試圖讓進口從mvc-dispatcher-servlet.xml使用類似的東西：

它無法解析此導入。

我收到下列情況除外：

java.lang.NoClassDefFoundError: com/test/auto/persistence/User 
    at java.lang.Class.getDeclaredMethods0(Native Method) 
    at java.lang.Class.privateGetDeclaredMethods(Class.java:2442) 
    at java.lang.Class.getDeclaredMethods(Class.java:1808) 
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.buildLifecycleMetadata(InitDestroyAnnotationBeanPostProcessor.java:196) 
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.findLifecycleMetadata(InitDestroyAnnotationBeanPostProcessor.java:178) 
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(InitDestroyAnnotationBeanPostProcessor.java:124) 
    at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(CommonAnnotationBeanPostProcessor.java:283) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyMergedBeanDefinitionPostProcessors(AbstractAutowireCapableBeanFactory.java:830) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:493) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:605) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:925) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:472) 
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:383) 
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283) 
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:166) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) 

     Caused by: java.lang.ClassNotFoundException: com.test.auto.persistence.User 
    at 
       org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) 
    ... 30 more 

And: 

    2012-11-27 15:39:50,717 WARN  
    [org.springframework.web.context.support.XmlWebApplicationContext] - <Exception thrown  
    from LifecycleProcessor on context close> 
    java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh'  
    before invoking lifecycle methods via the context: Root WebApplicationContext: startup 
    date [Tue Nov 27 15:39:50 EET 2012]; root of context hierarchy 
    at org.springframework.context.support.AbstractApplicationContext.getLifecycleProcessor(AbstractApplicationContext.java:353) 
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1045) 
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1000) 
    at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:548) 
    at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:142) 
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4831) 
    at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5478) 
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:160) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:166) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) 
    at java.lang.Thread.run(Thread.java:722)

然而，與主要方法簡單的兩個模塊的項目它完美的作品。

現在我卡住了，因爲我無法從持久性模塊注入任何bean到Web模塊。

搜索了很多。請幫忙。

UPDATE：我對Web模塊POM：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <parent> 
    <groupId>com.test.auto</groupId> 
    <artifactId>AutoSite</artifactId> 
    <version>1.0</version> 
    </parent> 
    <groupId>com.test.auto.web</groupId> 
    <artifactId>auto-web</artifactId> 
    <version>0.1</version> 
    <packaging>war</packaging> 

    <properties> 
     <spring.version>3.1.3.RELEASE</spring.version> 
    </properties> 

    <dependencies> 

    <dependency> 
      <groupId>com.test.auto.persistence</groupId> 
      <artifactId>auto-persistence</artifactId> 
      <version>0.1</version> 
     </dependency> 

     <!-- Spring 3 dependencies --> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-core</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 

     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-web</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 

     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-webmvc</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 

     <dependency> 
    <groupId>jstl</groupId> 
    <artifactId>jstl</artifactId> 
    <version>1.2</version> 
     </dependency> 
        <dependency> 
    <groupId>maven-taglib</groupId> 
    <artifactId>maven-taglib-plugin</artifactId> 
    <version>1.4.2</version> 
     </dependency> 
    </dependencies> 
     </project>

-where 「自動網絡」 - 是一個網絡模塊，並和「自動持久性」是一個持久性模塊。

來源

2012-11-27 Don_Quijote

找不到課程。你必須指定依賴關係。 Web模塊依賴於持久性模塊，因此它將包含在classpath中。

來源

2012-11-27 13:49:40 StanislavL

我指定了依賴關係。請在更新後的問題中查看我的POM。 –

這是因爲我們沒有正確加載配置文件？你可以嘗試在調度器Servlet配置中包含contextConfigLocationweb.xml

<servlet-name>mvc-dispatcher</servlet-name> 
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
    <init-param> 
    <param-name>contextConfigLocation</param-name> 
    <param-value/> 
    </init-param> 
    <load-on-startup>1</load-on-startup> 
</servlet>

來源

2012-11-28 00:49:36 Usha

Looong研究II使用Eclipse之後，所以我必須在「服務器」選項卡上雙擊我的Tomcatserver，然後轉到「啓動配置」並將持久性模塊添加到Tomcat classpath中，並且它工作正常！ –

Spring MVC：多模塊項目 - 無法將bean定義從一個模塊導入到另一個模塊

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