[Spring MVC] config servlet

**dominou73** · 03/08/2007, 10h36

Bonjour
Je dev une webapps avec Spring
voici mon erreur

Code :

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2007-08-03 10:22:05,514 ERROR [org.springframework.web.servlet.DispatcherServlet] - <Context initialization failed>
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'controller' defined in ServletContext resource [/WEB-INF/springapp-servlet.xml]: Can't resolve reference to bean 'livreServiceTarget' while setting property 'service'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'livreServiceTarget' defined in ServletContext resource [/WEB-INF/springapp-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'livreDaoAble' of bean class [livre.LivreServiceImpl]: Bean property 'livreDaoAble' is not writable or has an invalid setter method: Does the parameter type of the setter match the return type of the getter?
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'livreServiceTarget' defined in ServletContext resource [/WEB-INF/springapp-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'livreDaoAble' of bean class [livre.LivreServiceImpl]: Bean property 'livreDaoAble' is not writable or has an invalid setter method: Does the parameter type of the setter match the return type of the getter?
org.springframework.beans.NotWritablePropertyException: Invalid property 'livreDaoAble' of bean class [livre.LivreServiceImpl]: Bean property 'livreDaoAble' is not writable or has an invalid setter method: Does the parameter type of the setter match the return type of the getter?
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:814)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:734)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:862)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:889)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:878)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:930)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:731)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:340)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:176)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:105)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:920)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:731)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:340)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:276)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:312)
	at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:134)
	at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:305)
	at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:250)
	at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:219)
	at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:111)
	at javax.servlet.GenericServlet.init(GenericServlet.java:211)
	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:687)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:144)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
	at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
	at java.lang.Thread.run(Thread.java:619)

et voici mon fichier de conf

Code :

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<?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="livre" class="livre.Livre">
	        <property name="id" >
				<value>1</value>
	        </property>
	        <property name="nom">
	        	<value>nom</value>
	        </property>
	        <property name="auteur">
	        	<value>auteur</value>
	        </property>
    	</bean>
 
 
 
		<bean id="controller" class="web.SpringappController">
			<property name="livre">
	            <ref bean="livre"/>
	        </property>
	        <property name="service">
            	<ref bean="livreServiceTarget"/>
        	</property>   
        </bean>
 
 
		<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">        
			<property name="mappings">            
				<props>                
					<prop key="/hello.htm">controller</prop>           
				</props>        
			</property>    
		</bean>
 
 
 
		<!-- ========================= Start of PERSISTENCE DEFINITIONS =========================-->
 
		<!-- DataSource Definition -->
		<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
			<property name="driverClassName">
				<value>com.mysql.jdbc.Driver</value>
			</property>
			<property name="url">
				<value>jdbc:mysql://localhost:3306/bdtest</value>
			</property>
			<property name="username">
				<value>root</value>
			</property>
			<property name="password">
				<value>root</value>
			</property>
		</bean>
 
		<!-- Hibernate SessionFactory Definition -->
		<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
			<property name="mappingResources">
				<list>
					<value>livre/livre.hbm.xml</value>
				</list>
			</property>
			<property name="hibernateProperties">
				<props>
					<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
					<prop key="hibernate.show_sql">true</prop>
					<prop key="hibernate.cglib.use_reflection_optimizer">true</prop>
					<prop key="hibernate.cache.provider_class">org.hibernate.cache.HashtableCacheProvider</prop>
				</props>
			</property>
			<property name="dataSource">
				<ref bean="dataSource" />
			</property>
		</bean>
 
		<!-- Spring Data Access Exception Translator Defintion -->
		<bean id="jdbcExceptionTranslator" class="org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator">
			<property name="dataSource">
				<ref bean="dataSource" />
			</property>
		</bean>
 
		<!-- Hibernate Template Defintion -->
		<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
			<property name="sessionFactory">
				<ref bean="sessionFactory" />
			</property>
			<property name="jdbcExceptionTranslator">
				<ref bean="jdbcExceptionTranslator" />
			</property>
		</bean>
 
		<!-- Hibernate Transaction Manager Definition -->
		<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
			<property name="sessionFactory">
				<ref local="sessionFactory" />
			</property>
		</bean>
 
		<!-- ========================= Start of DAO DEFINITIONS ========================= -->
 
		<!-- TODO DAO Definition: Hibernate implementation -->
		<bean id="livreDaoAble" class="livre.dao.LivreDaoImpl">
			<property name="hibernateTemplate">
				<ref bean="hibernateTemplate" />
			</property>
		</bean>
		<!-- ========================= Start of SERVICE DEFINITIONS ========================= -->
 
		<!-- TODO Service Definition -->
		<bean id="livreServiceTarget" class="livre.LivreServiceImpl">
			<property name="livreDaoAble">
				<ref local="livreDaoAble" />
			</property>
		</bean>
 
		<!-- Transactional proxy for the TODO Service -->
		<bean id="livreService" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
			<property name="transactionManager">
				<ref local="transactionManager" />
			</property>
			<property name="target">
				<ref local="livreServiceTarget" />
			</property>
			<property name="transactionAttributes">
				<props>
					<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
					<prop key="save*">PROPAGATION_REQUIRED</prop>
				</props>
			</property>
		</bean>
	</beans>

Je ne vois plus ce que je peut faire qui peut m'aider merci??

**Hikage** · 03/08/2007, 12h16

A premiere vue il rale parce que livre.LivreServiceImpl ne possède pas de
setLivreDaoAble(LivreDaoAble dao);

Peux tu mettre le code du service ici ?

**dominou73** · 03/08/2007, 12h18

Code :

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package livre;
 
import java.util.Collection;
import org.apache.log4j.Logger;
 
import livre.dao.LivreDaoAble;
 
/**
 * @author Jumper
 */
public class LivreServiceImpl implements LivreServiceAble {
 
    private LivreDaoAble livreDaoAble;
 
 
    /**
     * @param livreDaoAble
     *        The todoDao to set.
     */
    public void setLivreDao(LivreDaoAble toDoDao) {
        this.livreDaoAble = toDoDao;
    }
 
    /**
     * Constructor.
     */
    public LivreServiceImpl() {
 
    	System.out.println("lol");
    }
 
    /*
     * (non-Javadoc)
     * @see jotest.biz.bs.ToDoServiceAble#getToDo(java.lang.Long)
     */
    public Livre getLivre(Integer id) {
        return livreDaoAble.getLivre(id);
 
    }
 
    /*
     * (non-Javadoc)
     * @see jotest.biz.bs.ToDoServiceAble#saveToDo(jotest.biz.bo.ToDo)
     */
    public void saveLivre(Livre todo) {
        livreDaoAble.saveLivre(todo);
    }
 
 
 
    /*
     * (non-Javadoc)
     * @see jotest.biz.bs.ToDoServiceAble#getToDoS()
     */
    public Collection getLivreS()  {
        return this.livreDaoAble.getLivreS();
    }
 
	public LivreDaoAble getLivreDao()
	{
		return livreDaoAble;
	}
 
 
}

**Hikage** · 03/08/2007, 12h24

Ok le problème vient de :

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<bean id="livreServiceTarget" class="livre.LivreServiceImpl">
			<property name="livreDaoAble">
				<ref local="livreDaoAble" />
			</property>
		</bean>

Ou tu spécifie à Spring d'utiliser le setter setLivreDaoAble ( property name="livreDaoAble") mais dans ton service le setter est setLivreDao;

Donc soit tu renomme le setter en setLivreDaoAble au niveau de la classe.
Soit tu change ton xml en :

Code :

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<bean id="livreServiceTarget" class="livre.LivreServiceImpl">
			<property name="livreDao">
				<ref local="livreDaoAble" />
			</property>
		</bean>

**dominou73** · 03/08/2007, 12h44

voici la nouvelle erreur

Code :

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2007-08-03 12:26:53,203 ERROR [org.springframework.web.servlet.DispatcherServlet] - <Context initialization failed>
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'controller' defined in ServletContext resource [/WEB-INF/springapp-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'livre' of bean class [web.SpringappController]: Bean property 'livre' is not writable or has an invalid setter method: Does the parameter type of the setter match the return type of the getter?
org.springframework.beans.NotWritablePropertyException: Invalid property 'livre' of bean class [web.SpringappController]: Bean property 'livre' is not writable or has an invalid setter method: Does the parameter type of the setter match the return type of the getter?
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:814)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:734)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:862)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:889)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:878)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:930)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:731)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:340)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:276)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:312)
	at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:134)
	at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:305)
	at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:250)
	at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:219)
	at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:111)
	at javax.servlet.GenericServlet.init(GenericServlet.java:211)
	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
	at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
	at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
	at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3043)
	at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:4658)
	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1619)
	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1628)
	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1628)
	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1608)
	at java.lang.Thread.run(Thread.java:619)

**Hikage** · 03/08/2007, 12h47

C'est le meme type d'erreur ...

Vérifie l'existence d'un setter setLivre(Livre livre) dans ton controlleur.

[Spring MVC] config servlet

Spring Web Java

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