Webwork2+Spring+Hibernate集成的问题求助（No bean named 'userDAOProxy ' is defined）

王朝java/jsp·作者佚名 2006-01-09

我在测试夏昕写的《Spring Guide》里面的 Webwork2 in Spring部分，在IE中submit时遇到了这样一个问题：

No bean named 'userDAOProxy ' is defined，百思不得其解，弄了几天都没有结果,十分焦急.

盼望大侠们给指导指导，万分感激！！！

com.opensymphony.xwork.config.ReferenceResolverException: Failed to find external reference: userDAOProxy with nested exception

org.springframework.beans.factory.NoSuchBeanDefinitionException: :

org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,transactionManager,userDAO,userDAOProxy]; root of BeanFactory hierarchy

com.atlassian.xwork.ext.SpringApplicationContextReferenceResolver.resolveReferences(Unknown Source)

com.opensymphony.xwork.interceptor.ExternalReferencesInterceptor.before(ExternalReferencesInterceptor.java:40)

com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:34)

com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:164)

com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)

com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:164)

com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)

com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:164)

com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:116)

com.opensymphony.webwork.dispatcher.ServletDispatcher.serviceAction(ServletDispatcher.java:272)

com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:237)

javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

其中applicationContext.xml的内容为：

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"

"http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

<bean id="dataSource"

class="org.apache.commons.dbcp.BasicDataSource"

destroy-method="close">

<value>org.gjt.mm.mysql.Driver</value>

</property>

<value>jdbc:mysql://localhost/test</value>

</property>

</property>

</property>

</bean>

<bean id="sessionFactory"

class="org.springframework.orm.hibernate.LocalSessionFactoryBean">

</property>

<list>

</list>

</property>

<props>

net.sf.hibernate.dialect.MySQLDialect

</prop>

true

</prop>

</props>

</property>

</bean>

<bean id="transactionManager"

class="org.springframework.orm.hibernate.HibernateTransactionManager">

</property>

</bean>

</property>

</bean>

<bean id="userDAOProxy"

class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">

</property>

</property>

<props>

<prop key="insert*">PROPAGATION_REQUIRED</prop>

<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>

<prop key="is*">PROPAGATION_REQUIRED,readOnly</prop>

</props>

</property>

</bean>

</beans>

在bean初始化时候，也没有发现特别的问题，Elclipse里面启动tomcat的log里也有如下信息：

2005-5-3 20:36:23 org.apache.coyote.http11.Http11Protocol init

信u24687 : Initializing Coyote HTTP/1.1 on port 8080

2005-5-3 20:36:23 org.apache.catalina.startup.Catalina load

信息24687 : Initialization processed in 2750 ms

2005-5-3 20:36:24 org.apache.catalina.core.StandardService start

信息24687 : Starting service Catalina

2005-5-3 20:36:24 org.apache.catalina.core.StandardEngine start

信息24687 : Starting Servlet Engine: Apache Tomcat/5.0.16

2005-5-3 20:36:24 org.apache.catalina.core.StandardHost start

信息24687 : XML validation disabled

2005-5-3 20:36:26 org.springframework.web.context.ContextLoader initWebApplicationContext

信息24687 : Root WebApplicationContext: initialization started

2005-5-3 20:36:26 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions

信息24687 : Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml]

2005-5-3 20:36:26 org.springframework.context.support.AbstractRefreshableApplicationContext refreshBeanFactory

信息24687 : Bean factory for application context [org.springframework.web.context.support.XmlWebApplicationContext;hashCode=30023838]: org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,transactionManager,userDAO,userDAOProxy]; root of BeanFactory hierarchy

2005-5-3 20:36:26 org.springframework.context.support.AbstractApplicationContext refresh

信息24687 : 5 beans defined in application context [org.springframework.web.context.support.XmlWebApplicationContext;hashCode=30023838]

2005-5-3 20:36:26 org.springframework.core.CollectionFactory <clinit>

信息24687 : Using JDK 1.4 collections

2005-5-3 20:36:26 org.springframework.context.support.AbstractApplicationContext initMessageSource

信息24687 : Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@1f2af1c]

2005-5-3 20:36:26 org.springframework.context.support.AbstractApplicationContext initApplicationEventMulticaster

信息24687 : Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@fe0fd9]

2005-5-3 20:36:26 org.springframework.ui.context.support.UiApplicationContextUtils initThemeSource

信息24687 : No ThemeSource found for [org.springframework.web.context.support.XmlWebApplicationContext;hashCode=30023838]: using ResourceBundleThemeSource

2005-5-3 20:36:26 org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons

信息24687 : Pre-instantiating singletons in factory [org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,transactionManager,userDAO,userDAOProxy]; root of BeanFactory hierarchy]

2005-5-3 20:36:26 org.springframework.beans.factory.support.AbstractBeanFactory getBean

信息24687 : Creating shared instance of singleton bean 'dataSource'

2005-5-3 20:36:27 org.springframework.beans.factory.support.AbstractBeanFactory getBean

信息24687 : Creating shared instance of singleton bean 'sessionFactory'

2005-5-3 20:36:27 net.sf.hibernate.cfg.Environment <clinit>

信息24687 : Hibernate 2.1.8

2005-5-3 20:36:27 net.sf.hibernate.cfg.Environment <clinit>

信息24687 : hibernate.properties not found

2005-5-3 20:36:27 net.sf.hibernate.cfg.Environment <clinit>

信息24687 : using CGLIB reflection optimizer

2005-5-3 20:36:27 net.sf.hibernate.cfg.Environment <clinit>

信息24687 : using JDK 1.4 java.sql.Timestamp handling

2005-5-3 20:36:27 net.sf.hibernate.cfg.Binder bindRootClass

信息24687 : Mapping class: com.jzj.webwork.User -> user

2005-5-3 20:36:28 org.springframework.orm.hibernate.LocalSessionFactoryBean afterPropertiesSet

信息24687 : Building new Hibernate SessionFactory

2005-5-3 20:36:28 net.sf.hibernate.cfg.Configuration secondPassCompile

信息24687 : processing one-to-many association mappings

2005-5-3 20:36:28 net.sf.hibernate.cfg.Configuration secondPassCompile

信息24687 : processing one-to-one association property references

2005-5-3 20:36:28 net.sf.hibernate.cfg.Configuration secondPassCompile

信息24687 : processing foreign key constraints

2005-5-3 20:36:28 net.sf.hibernate.dialect.Dialect <init>

信息24687 : Using dialect: net.sf.hibernate.dialect.MySQLDialect

2005-5-3 20:36:28 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息24687 : Maximim outer join fetch depth: 2

2005-5-3 20:36:28 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息24687 : Use outer join fetching: true

2005-5-3 20:36:28 net.sf.hibernate.connection.ConnectionProviderFactory newConnectionProvider

信息24687 : Initializing connection provider: org.springframework.orm.hibernate.LocalDataSourceConnectionProvider

2005-5-3 20:36:28 net.sf.hibernate.transaction.TransactionManagerLookupFactory getTransactionManagerLookup

信息24687 : No TransactionManagerLookup configured (in JTA environment, use of process level read-write cache is not recommended)

2005-5-3 20:36:28 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息24687 : Use scrollable result sets: true

2005-5-3 20:36:28 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息24687 : Use JDBC3 getGeneratedKeys(): false

2005-5-3 20:36:28 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息24687 : Optimize cache for minimal puts: false

2005-5-3 20:36:28 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息24687 : echoing all SQL to stdout

2005-5-3 20:36:28 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息24687 : Query language substitutions: {}

2005-5-3 20:36:28 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息24687 : cache provider: net.sf.hibernate.cache.EhCacheProvider

2005-5-3 20:36:28 net.sf.hibernate.cfg.Configuration configureCaches

信息24687 : instantiating and configuring caches

2005-5-3 20:36:28 net.sf.ehcache.config.Configurator configure

警告21578 : No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: file:/D:/workspace/hello/work/loader/ehcache-failsafe.xml

2005-5-3 20:36:29 net.sf.hibernate.impl.SessionFactoryImpl <init>

信息24687 : building session factory

2005-5-3 20:36:30 net.sf.hibernate.impl.SessionFactoryObjectFactory addInstance

信息24687 : Not binding factory to JNDI, no JNDI name configured