Discussion :

[bard123]

Bonsoir,

Voila mon problème, je travail avec ejb 3 et j'arrive à ajouter des nouveaux enregistrements dans ma base de données, par contre lorsque je voulais supprimer un enregistrement dans ma table j'avais un LazyInitialisationException, aprés quelques recherches sur le net, j'ai trouvé et voila le code qui permet de supprimer

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public void supprimerDocument(Document document) {
		em.remove(em.find(Document.class, document.getId()));
 
	}

En fait, avant je mettais juste em.remove(document), et j'avais l'erreur cité ci-dessus

Maintenant, mon problème est : lorsque je veux faire une requête de type SELECT, j'ai de nouveau cette erreur :

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type Rapport d'exception
 
message
 
description Le serveur a rencontré une erreur interne () qui l'a empêché de satisfaire la requête.
 
exception
 
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: ejb.TypeDocument.document, no session or session was closed
	org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358)
	org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350)
	org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:343)
	org.hibernate.collection.PersistentSet.add(PersistentSet.java:189)
	servlet.AjouterDocument.doGet(AjouterDocument.java:142)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

Et la je ne peux pas mettre un find

Savez vous comment peut on corriger ce problème ?

Merci

[djo.mos]

Bonjour,
Dans quel environnement tu travailles ? Une applciation web ou application Java ordinaire avec un main ?
Sinon, Ton problème vient possiblement du fait que soit :
- Tu n'ouvres pas une session Hibernate avant de faire le select ...
- Les objets du select ont une relation avec d'autres objets. Tu ouvres une session, tu récupères ces objets, tu fermes la session. Quand tu essaies ensuite d'accéder aux objets référencés, kaboum !

La solution dépend de l'environnement (cf ma première question). Mais en gros, il s'agit de garder la session ouverte le plus longtemps possible, et non pas l'ouvrir pour cahque opération (select, insert, etc.). Mais ce sera pas très clean comme solution.

Optimalement, tu devrais te tourner vers un conteneur comme Spring (ou encore CMP avec un serveur d'application) qui permet de gérer cela, mais ça introduit un peu de complexité à la tache, auquel cas il faudrait lire attentivement quelques documents sur cette histoire de Lazy Fetch Exception: c'est un grand classique

[bard123]

Salut,

Mon envirronement de travail est une application web (applet - servelt) et j'utilise des ejb3.
Ce que je n'arrive pas à comprendre, c'est le fait d'ouvrir une session avec hibernate, c'est pas ejb3 qu'il le gère normalement, à première vu non, mais alors comment ouvre - t - on une session hibernate dans des ejb3 ?

Il parle de session.lock, mais ce n'est pas trés clair, je n'arrive pas à le mettre en application

[djo.mos]

Bonjour,
Il y'a deux solution dans ce cas-ci:
- Solution à la bourrine: Tu crées un filtre associé à ta Servlet qui ouvre la session d'Hibernate, passe la main à la Servlet, et à son retour, ferme la sesion. C'est pas très propre mais ça fonctionne et c'est simple à mettre en place.
- Solution propre: utiliser Spring pour la gestion de l'EntityManager. Là, la complexité augmente un petit peu, mais les avantages qu'on y gagne valent largement le coup.

[bard123]

Merci, je vais regarder la deuxième solution,mais le problème c'est que je ne connais pas du tout spring, mais bon, si c'est la solution la plus propre, on va tester.

Si tu as un exemple je suis preneur

[djo.mos]

J'ai justement sur ma TODO List la rédaction d'un article sur ça (avec JSF, mais bon, l'esprit est le même), mais ça risque de prendre du temps.

Je peux entre temps rédiger en vitesse un billet sur mon blog sur comment mettre ça en place. Je vais voir ce que je peux faire

Courageuse et bonne décision au fait

[bard123]

Merci c'est super cool de ta part

[bard123]

Juste avant de me lancer dans spring (car je viens de lire quelques articles et ça à l'air d'être assez costaud...), pourrait tu m'expliquer la première solution. Je pense que je vais commencer par mettre en place cette dernière et ensuite j'étudierai Spring.

Merci

[djo.mos]

Bah rien de spécial à noter, juste un filtre qui ouvre la session avantla servlet et la ferme après.
Je te fournis telquel un code que j'avais développé y'a un bail déjà (à l'époque néondertale, avant que je ne découvre Spring ):

Le filtre:

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import java.io.IOException;
 
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.FlushModeType;
import javax.persistence.Persistence;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
 
import model.dao.EMProvider;
 
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
 
public class EMFilter implements Filter {
	private static Log log;
	static {
		log = LogFactory.getLog(EMFilter.class);
	}
 
	public void init(FilterConfig arg0) throws ServletException {
		log.info("EMFilter init");
		try {
			EMProvider.setEmf(Persistence.createEntityManagerFactory("RMP"));
			EMProvider.setEm(null);
		} catch (Exception e) {
			log.fatal("FATAL Error", e);
			throw new ServletException(e);
		}
	}
 
	public void doFilter(ServletRequest arg0, ServletResponse arg1,
			FilterChain arg2) throws IOException, ServletException {
		log.info("EMFilter : URI="
				+ ((HttpServletRequest) arg0).getRequestURI());
 
		if (EMProvider.getEm() == null) {
			log.info("EMFilter.doFilter - create EM...");
			EMProvider.setEm(EMProvider.getEmf().createEntityManager());
			EMProvider.getEm().setFlushMode(FlushModeType.COMMIT);
		} else
			log.info("EM already created !");
 
		try {
			arg2.doFilter(arg0, arg1);
		} catch (Exception e) {
			log.error("Error while chaining.", e);
			throw new ServletException(e);
		}
 
		log.info("Flushing...");
		try {
			EMProvider.getEm().flush();
		} catch (Exception e) {
			log.error("Error while flushing !");
		}
 
		if (EMProvider.getEm().isOpen()) {
			log.info("EMFilter.doFilter - closing EM...");
			EMProvider.getEm().close();
		} else
			log.info("EMFilter.doFilter - EM not open !");
 
		log.info("EMFilter.doFilter - Done");
	}
 
	public void destroy() {
		log.info("EMFilter.doFilter - Destroy");
		try {
			EMProvider.getEm().close();
		} catch (Exception e) {
			log.error("Error", e);
		}
 
		try {
			EMProvider.getEmf().close();
		} catch (Exception e) {
			log.error("Error", e);
		}
	}
}

Ce filtre assume aussi que tu as la classe suivante:

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package model.dao;
 
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
 
public class EMProvider {
	private static EntityManagerFactory emf;
	private static EntityManager em;
 
	public static EntityManager getEm() {
		return em;
	}
	public static void setEm(EntityManager em) {
		EMProvider.em = em;
	}
 
	public static EntityManagerFactory getEmf() {
		return emf;
	}
	public static void setEmf(EntityManagerFactory emf) {
		EMProvider.emf = emf;
	}
 
	public static boolean isReady(){
		if(em!=null){
			return em.isOpen();
		}
		else {
			return false;
		}
 
	}
}

MAitneant, dans tes DAOs, pour récupérer l'EntityManager, tu dois faire:
EMProvider.getEm(); pour récupérer l'EntityManager généré par le filtre et partagé par tous les DAOs.

Bonne chance.

p.s: C'est vraiment crade comme solution.

[bard123]

Merci pour le code, mais (et oui désolé il y a encore un mais) je ne comprends pas comment appelé ce filtre dans ma servlet.

Moi j'ai une servlet nommée AjouterDocument avec la méthode doGet, et donc ma question est : comment je fais pour faire applet à ce filtre

Je le fais dans la méthode doGet
Je le fais depuis mon applet
... ????

Merci

[djo.mos]

Il faut le déclarer dans Web.xml:

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<filter>
  <display-name>EMFilter</display-name>
  <filter-name>EMFilter</filter-name>
  <filter-class>webapp.filters.EMFilter</filter-class>
 </filter>
 <filter-mapping>
  <filter-name>EMFilter</filter-name>
  <servlet-name>AjouterDocument</servlet-name>
 </filter-mapping>

[djo.mos]

Billet crée à propos de l'utilisation de Spring comme conteneur JPA.

[bard123]

Salut,

j'ai essayé de suivre ton billet de blog, mais j'ai un problème lorsque je déploie mon .war dans JBoss, il me fait un Context initialization failed
Je travailles avec PostgreSQL, JBoss-4.2.0.GA

voci mon fichier web.xml :

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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>IDoc</display-name>
   <welcome-file-list>
    <welcome-file>accueil.jsp</welcome-file>
  </welcome-file-list>
   <servlet>
        <servlet-name>AjouterDocument</servlet-name>
        <servlet-class>servlet.AjouterDocument</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>AjouterDocument</servlet-name>
        <url-pattern>/AjouterDocument</url-pattern>
    </servlet-mapping>
    <servlet>
        <servlet-name>ModifierDocument</servlet-name>
        <servlet-class>servlet.ModifierDocument</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>ModifierDocument</servlet-name>
        <url-pattern>/ModifierDocument</url-pattern>
    </servlet-mapping>
    <servlet>
        <servlet-name>SupprimerDocument</servlet-name>
        <servlet-class>servlet.SupprimerDocument</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>SupprimerDocument</servlet-name>
        <url-pattern>/SupprimerDocument</url-pattern>
    </servlet-mapping>
    
    
    
    <listener> 
  	<listener-class> 
    	org.springframework.web.context.ContextLoaderListener 
  	</listener-class> 
   </listener> 
   <listener> 
  	<listener-class> 
    	org.springframework.web.context.request.RequestContextListener 
  	</listener-class> 
   </listener> 
    
</web-app>

voici mon fichier applicationContext.xml :

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<?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:p="http://www.springframework.org/schema/p" 
  xmlns:context="http://www.springframework.org/schema/context" 
  xmlns:tx="http://www.springframework.org/schema/tx" 
  xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd 
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"> 
 
  <bean id="dataSource" 
    class="org.springframework.jdbc.datasource.DriverManagerDataSource" 
    p:driverClassName="org.postgresql.Driver" 
    p:url="jdbc:postgresql://localhost/idoc" p:username="*****" p:password="*****" /> 
 
  <bean id="entityManagerFactory" 
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" 
    p:dataSource-ref="dataSource" p:persistence-unit-name="jpa"> 
    <property name="jpaVendorAdapter"> 
      <bean 
        class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" 
        p:database="PostgreSQL" 
        p:databasePlatform="org.hibernate.dialect.PostgreSQLDialect" 
        p:showSql="true" p:generate-ddl="true" /> 
    </property> 
  </bean> 
 
  <bean id="transactionManager" 
    class="org.springframework.orm.jpa.JpaTransactionManager" 
    p:entityManagerFactory-ref="entityManagerFactory" /> 
 
  <context:annotation-config /> 
 
  <context:component-scan base-package="servlet" /> 
 
  <tx:annotation-driven /> 
</beans>

Je ne sais pas d'où ça vient, je pense que c'est un problème de fichier xml, mais je ne sais pas quoi changer, j'ai recherché sur le net, et je n'ai rien trouvé.

Merci

[djo.mos]

Bonjour,
Désolé bard, mais j'ai oublié ma boule de crystal à la maison ce matin (j'etais pressé)
Peux tu s'il te plaît me donner plus qu'un simple "Context initialization failed" pour qu'on puisse t'aider ? Genre le stackTRace par exemple

[bard123]

je te mets ça tout de suite :

Voici la console window lorsque mon .war se déploie sous JBoss :

Code :

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13:44:48,532 ERROR [ContextLoader] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.context.annotation.internalRequiredAnnotationProcess
or': Initialization of bean failed; nested exception is org.springframework.bean
s.factory.BeanCreationException: Error creating bean with name 'org.springframew
ork.transaction.config.internalTransactionAdvisor': Cannot create inner bean '(inner bean)' of type [org.springframework.transaction.interceptor.TransactionInte
rceptor] while setting bean property 'transactionInterceptor'; nested exception
is org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)': Cannot resolve reference to bean 'transactionManager'
while setting bean property 'transactionManager'; nested exception is org.spring
framework.beans.factory.BeanCreationException: Error creating bean with name 'tr
ansactionManager' defined in ServletContext resource [/WEB-INF/applicationContex
t.xml]: Cannot resolve reference to bean 'entityManagerFactory' while setting be
an property 'entityManagerFactory'; nested exception is org.springframework.bean
s.factory.BeanCreationException: Error creating bean with name 'entityManagerFac
tory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot create inner bean 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapt
er#562791' of type [org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter
] while setting bean property 'jpaVendorAdapter'; nested exception is org.spring
framework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#562791' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean
failed; nested exception is org.springframework.beans.TypeMismatchException: Fai
led to convert property value of type [java.lang.String] to required type [org.springframework.orm.jpa.vendor.Database] for property 'database'; nested exception is java.lang.IllegalArgumentException: Cannot convert value of type [java.lang
.String] to required type [org.springframework.orm.jpa.vendor.Database] for prop
erty 'database': no matching editors or conversion strategy found
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:547)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:249)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:169)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:168)
        at org.springframework.context.support.AbstractApplicationContext.getBea
n(AbstractApplicationContext.java:883)
        at org.springframework.context.support.AbstractApplicationContext.regist
erBeanPostProcessors(AbstractApplicationContext.java:593)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:351)
        at org.springframework.web.context.ContextLoader.createWebApplicationCon
text(ContextLoader.java:245)
        at org.springframework.web.context.ContextLoader.initWebApplicationConte
xt(ContextLoader.java:188)
        at org.springframework.web.context.ContextLoaderListener.contextInitiali
zed(ContextLoaderListener.java:45)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContex
t.java:3854)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4
359)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase
.java:761)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:74
1)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
 
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.j
ava:297)
        at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
64)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.apache.catalina.core.StandardContext.init(StandardContext.java:53
10)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.j
ava:297)
        at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
64)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(Tom
catDeployer.java:301)
        at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeplo
yer.java:104)
        at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
 
        at org.jboss.web.WebModule.startModule(WebModule.java:83)
        at org.jboss.web.WebModule.startService(WebModule.java:61)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
upport.java:289)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
eanSupport.java:245)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
ler.java:978)
        at $Proxy0.start(Unknown Source)
        at org.jboss.system.ServiceController.start(ServiceController.java:417)
        at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy45.start(Unknown Source)
        at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:46
6)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
        at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor
.java:97)
        at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(Intercepto
rServiceMBeanSupport.java:238)
        at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerIn
terceptor.java:93)
        at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.
start(SubDeployerInterceptorSupport.java:188)
        at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterce
ptor.java:95)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy46.start(Unknown Source)
        at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
        at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy9.deploy(Unknown Source)
        at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
tScanner.java:421)
        at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
canner.java:634)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
doScan(AbstractDeploymentScanner.java:263)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
loop(AbstractDeploymentScanner.java:274)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
run(AbstractDeploymentScanner.java:225)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'org.springframework.transaction.config.internalTransactionAdv
isor': Cannot create inner bean '(inner bean)' of type [org.springframework.tran
saction.interceptor.TransactionInterceptor] while setting bean property 'transac
tionInterceptor'; nested exception is org.springframework.beans.factory.BeanCrea
tionException: Error creating bean with name '(inner bean)': Cannot resolve refe
rence to bean 'transactionManager' while setting bean property 'transactionManag
er'; nested exception is org.springframework.beans.factory.BeanCreationException
: Error creating bean with name 'transactionManager' defined in ServletContext r
esource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'ent
ityManagerFactory' while setting bean property 'entityManagerFactory'; nested ex
ception is org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'entityManagerFactory' defined in ServletContext resource [/WE
B-INF/applicationContext.xml]: Cannot create inner bean 'org.springframework.orm
.jpa.vendor.HibernateJpaVendorAdapter#562791' of type [org.springframework.orm.j
pa.vendor.HibernateJpaVendorAdapter] while setting bean property 'jpaVendorAdapt
er'; nested exception is org.springframework.beans.factory.BeanCreationException
: Error creating bean with name 'org.springframework.orm.jpa.vendor.HibernateJpa
VendorAdapter#562791' defined in ServletContext resource [/WEB-INF/applicationCo
ntext.xml]: Initialization of bean failed; nested exception is org.springframewo
rk.beans.TypeMismatchException: Failed to convert property value of type [java.l
ang.String] to required type [org.springframework.orm.jpa.vendor.Database] for p
roperty 'database'; nested exception is java.lang.IllegalArgumentException: Cann
ot convert value of type [java.lang.String] to required type [org.springframewor
k.orm.jpa.vendor.Database] for property 'database': no matching editors or conve
rsion strategy found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveInnerBean(BeanDefinitionValueResolver.java:229)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:122)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1230)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:249)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:169)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:168)
        at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetriev
alHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:87)
        at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyC
reator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:98)
        at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyC
reator.findEligibleAdvisors(AbstractAdvisorAutoProxyCreator.java:84)
        at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyC
reator.getAdvicesAndAdvisorsForBean(AbstractAdvisorAutoProxyCreator.java:66)
        at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.
postProcessAfterInitialization(AbstractAutoProxyCreator.java:296)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFa
ctory.java:332)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1324)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:522)
        ... 99 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name '(inner bean)': Cannot resolve reference to bean 'transactionM
anager' while setting bean property 'transactionManager'; nested exception is or
g.springframework.beans.factory.BeanCreationException: Error creating bean with
name 'transactionManager' defined in ServletContext resource [/WEB-INF/applicati
onContext.xml]: Cannot resolve reference to bean 'entityManagerFactory' while se
tting bean property 'entityManagerFactory'; nested exception is org.springframew
ork.beans.factory.BeanCreationException: Error creating bean with name 'entityMa
nagerFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xm
l]: Cannot create inner bean 'org.springframework.orm.jpa.vendor.HibernateJpaVen
dorAdapter#562791' of type [org.springframework.orm.jpa.vendor.HibernateJpaVendo
rAdapter] while setting bean property 'jpaVendorAdapter'; nested exception is or
g.springframework.beans.factory.BeanCreationException: Error creating bean with
name 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#562791' defin
ed in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization
of bean failed; nested exception is org.springframework.beans.TypeMismatchExcept
ion: Failed to convert property value of type [java.lang.String] to required typ
e [org.springframework.orm.jpa.vendor.Database] for property 'database'; nested
exception is java.lang.IllegalArgumentException: Cannot convert value of type [j
ava.lang.String] to required type [org.springframework.orm.jpa.vendor.Database]
for property 'database': no matching editors or conversion strategy found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:274)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1230)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveInnerBean(BeanDefinitionValueResolver.java:219)
        ... 115 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'transactionManager' defined in ServletContext resource [/WEB-
INF/applicationContext.xml]: Cannot resolve reference to bean 'entityManagerFact
ory' while setting bean property 'entityManagerFactory'; nested exception is org
.springframework.beans.factory.BeanCreationException: Error creating bean with n
ame 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/applicat
ionContext.xml]: Cannot create inner bean 'org.springframework.orm.jpa.vendor.Hi
bernateJpaVendorAdapter#562791' of type [org.springframework.orm.jpa.vendor.Hibe
rnateJpaVendorAdapter] while setting bean property 'jpaVendorAdapter'; nested ex
ception is org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#
562791' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: In
itialization of bean failed; nested exception is org.springframework.beans.TypeM
ismatchException: Failed to convert property value of type [java.lang.String] to
 required type [org.springframework.orm.jpa.vendor.Database] for property 'datab
ase'; nested exception is java.lang.IllegalArgumentException: Cannot convert val
ue of type [java.lang.String] to required type [org.springframework.orm.jpa.vend
or.Database] for property 'database': no matching editors or conversion strategy
 found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:274)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1230)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:249)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:169)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:168)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:268)
        ... 120 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'entityManagerFactory' defined in ServletContext resource [/WE
B-INF/applicationContext.xml]: Cannot create inner bean 'org.springframework.orm
.jpa.vendor.HibernateJpaVendorAdapter#562791' of type [org.springframework.orm.j
pa.vendor.HibernateJpaVendorAdapter] while setting bean property 'jpaVendorAdapt
er'; nested exception is org.springframework.beans.factory.BeanCreationException
: Error creating bean with name 'org.springframework.orm.jpa.vendor.HibernateJpa
VendorAdapter#562791' defined in ServletContext resource [/WEB-INF/applicationCo
ntext.xml]: Initialization of bean failed; nested exception is org.springframewo
rk.beans.TypeMismatchException: Failed to convert property value of type [java.l
ang.String] to required type [org.springframework.orm.jpa.vendor.Database] for p
roperty 'database'; nested exception is java.lang.IllegalArgumentException: Cann
ot convert value of type [java.lang.String] to required type [org.springframewor
k.orm.jpa.vendor.Database] for property 'database': no matching editors or conve
rsion strategy found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveInnerBean(BeanDefinitionValueResolver.java:229)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:117)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1230)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:249)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:169)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:168)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:268)
        ... 129 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#
562791' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: In
itialization of bean failed; nested exception is org.springframework.beans.TypeM
ismatchException: Failed to convert property value of type [java.lang.String] to
 required type [org.springframework.orm.jpa.vendor.Database] for property 'datab
ase'; nested exception is java.lang.IllegalArgumentException: Cannot convert val
ue of type [java.lang.String] to required type [org.springframework.orm.jpa.vend
or.Database] for property 'database': no matching editors or conversion strategy
 found
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:547)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveInnerBean(BeanDefinitionValueResolver.java:219)
        ... 138 more
Caused by: org.springframework.beans.TypeMismatchException: Failed to convert pr
operty value of type [java.lang.String] to required type [org.springframework.or
m.jpa.vendor.Database] for property 'database'; nested exception is java.lang.Il
legalArgumentException: Cannot convert value of type [java.lang.String] to requi
red type [org.springframework.orm.jpa.vendor.Database] for property 'database':
no matching editors or conversion strategy found
        at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrap
perImpl.java:395)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1269)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1235)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        ... 139 more
Caused by: java.lang.IllegalArgumentException: Cannot convert value of type [jav
a.lang.String] to required type [org.springframework.orm.jpa.vendor.Database] fo
r property 'database': no matching editors or conversion strategy found
        at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(Ty
peConverterDelegate.java:237)
        at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(Ty
peConverterDelegate.java:138)
        at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrap
perImpl.java:390)
        ... 143 more

Merci

[djo.mos]

Humm ... Peux tu ajouter le fichier de configuration de log4j et refaire le test en donnant ensuite le stackTRace complet ?

[bard123]

J'ai mis log4j.properties à la racine de mon application web dont voici le code :

Code :

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### direct log messages to stdout ###
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
### set log levels - for more verbose logging change 'info' to 'debug' ###
log4j.rootLogger=debug, stdout
log4j.logger.org.hibernate=info
#log4j.logger.org.hibernate=debug
### log HQL query parser activity
#log4j.logger.org.hibernate.hql.ast.AST=debug
### log just the SQL
log4j.logger.org.hibernate.SQL=debug
### log JDBC bind parameters ###
log4j.logger.org.hibernate.type=info
### log schema export/update ###
log4j.logger.org.hibernate.tool.hbm2ddl=info
### log HQL parse trees
#log4j.logger.org.hibernate.hql=debug
### log cache activity ###
log4j.logger.org.hibernate.cache=info
### log transaction activity
#log4j.logger.org.hibernate.transaction=debug
### log JDBC resource acquisition
#log4j.logger.org.hibernate.jdbc=debug
### enable the following line if you want to track down connection ###
### leakages when using DriverManagerConnectionProvider ###
#log4j.logger.org.hibernate.connection.DriverManagerConnectionProvider=trace

et voici ce que j'ai sur ma console window

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14:46:04,867 INFO  [Server] JBoss (MX MicroKernel) [4.2.0.GA (build: SVNTag=JBos
s_4_2_0_GA date=200705111440)] Started in 52s:11ms
14:46:21,975 INFO  [TomcatDeployer] deploy, ctxPath=/IDoc, warUrl=.../tmp/deploy
/tmp15700IDoc-exp.war/
14:46:22,444 INFO  [[/IDoc]] Initializing Spring root WebApplicationContext
14:46:22,444 INFO  [ContextLoader] Root WebApplicationContext: initialization st
arted
14:46:22,538 INFO  [XmlWebApplicationContext] Refreshing org.springframework.web
.context.support.XmlWebApplicationContext@126a408: display name [Root WebApplica
tionContext]; startup date [Tue Mar 11 14:46:22 CET 2008]; root of context hiera
rchy
14:46:22,959 INFO  [XmlBeanDefinitionReader] Loading XML bean definitions from S
ervletContext resource [/WEB-INF/applicationContext.xml]
14:46:25,256 INFO  [XmlWebApplicationContext] Bean factory for application conte
xt [org.springframework.web.context.support.XmlWebApplicationContext@126a408]: o
rg.springframework.beans.factory.support.DefaultListableBeanFactory@137008a
14:46:26,131 INFO  [DefaultListableBeanFactory] Destroying singletons in org.spr
ingframework.beans.factory.support.DefaultListableBeanFactory@137008a: defining
beans [dataSource,entityManagerFactory,transactionManager,org.springframework.co
ntext.annotation.internalRequiredAnnotationProcessor,org.springframework.context
.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.ann
otation.internalCommonAnnotationProcessor,org.springframework.context.annotation
.internalPersistenceAnnotationProcessor,org.springframework.aop.config.internalA
utoProxyCreator,org.springframework.transaction.config.internalTransactionAdviso
r]; root of factory hierarchy
14:46:26,131 ERROR [ContextLoader] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean wit
h name 'org.springframework.context.annotation.internalRequiredAnnotationProcess
or': Initialization of bean failed; nested exception is org.springframework.bean
s.factory.BeanCreationException: Error creating bean with name 'org.springframew
ork.transaction.config.internalTransactionAdvisor': Cannot create inner bean '(i
nner bean)' of type [org.springframework.transaction.interceptor.TransactionInte
rceptor] while setting bean property 'transactionInterceptor'; nested exception
is org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)': Cannot resolve reference to bean 'transactionManager'
while setting bean property 'transactionManager'; nested exception is org.spring
framework.beans.factory.BeanCreationException: Error creating bean with name 'tr
ansactionManager' defined in ServletContext resource [/WEB-INF/applicationContex
t.xml]: Cannot resolve reference to bean 'entityManagerFactory' while setting be
an property 'entityManagerFactory'; nested exception is org.springframework.bean
s.factory.BeanCreationException: Error creating bean with name 'entityManagerFac
tory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cann
ot create inner bean 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapt
er#1c55e69' of type [org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapte
r] while setting bean property 'jpaVendorAdapter'; nested exception is org.sprin
gframework.beans.factory.BeanCreationException: Error creating bean with name 'o
rg.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#1c55e69' defined in
ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bea
n failed; nested exception is org.springframework.beans.TypeMismatchException: F
ailed to convert property value of type [java.lang.String] to required type [org
.springframework.orm.jpa.vendor.Database] for property 'database'; nested except
ion is java.lang.IllegalArgumentException: Cannot convert value of type [java.la
ng.String] to required type [org.springframework.orm.jpa.vendor.Database] for pr
operty 'database': no matching editors or conversion strategy found
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:547)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:249)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:169)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:168)
        at org.springframework.context.support.AbstractApplicationContext.getBea
n(AbstractApplicationContext.java:883)
        at org.springframework.context.support.AbstractApplicationContext.regist
erBeanPostProcessors(AbstractApplicationContext.java:593)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:351)
        at org.springframework.web.context.ContextLoader.createWebApplicationCon
text(ContextLoader.java:245)
        at org.springframework.web.context.ContextLoader.initWebApplicationConte
xt(ContextLoader.java:188)
        at org.springframework.web.context.ContextLoaderListener.contextInitiali
zed(ContextLoaderListener.java:45)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContex
t.java:3854)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4
359)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase
.java:761)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:74
1)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
 
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.j
ava:297)
        at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
64)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.apache.catalina.core.StandardContext.init(StandardContext.java:53
10)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.j
ava:297)
        at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
64)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(Tom
catDeployer.java:301)
        at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeplo
yer.java:104)
        at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
 
        at org.jboss.web.WebModule.startModule(WebModule.java:83)
        at org.jboss.web.WebModule.startService(WebModule.java:61)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
upport.java:289)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
eanSupport.java:245)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
ler.java:978)
        at $Proxy0.start(Unknown Source)
        at org.jboss.system.ServiceController.start(ServiceController.java:417)
        at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy45.start(Unknown Source)
        at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:46
6)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
        at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor
.java:97)
        at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(Intercepto
rServiceMBeanSupport.java:238)
        at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerIn
terceptor.java:93)
        at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.
start(SubDeployerInterceptorSupport.java:188)
        at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterce
ptor.java:95)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy46.start(Unknown Source)
        at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
        at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy9.deploy(Unknown Source)
        at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
tScanner.java:421)
        at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
canner.java:634)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
doScan(AbstractDeploymentScanner.java:263)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
loop(AbstractDeploymentScanner.java:274)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
run(AbstractDeploymentScanner.java:225)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'org.springframework.transaction.config.internalTransactionAdv
isor': Cannot create inner bean '(inner bean)' of type [org.springframework.tran
saction.interceptor.TransactionInterceptor] while setting bean property 'transac
tionInterceptor'; nested exception is org.springframework.beans.factory.BeanCrea
tionException: Error creating bean with name '(inner bean)': Cannot resolve refe
rence to bean 'transactionManager' while setting bean property 'transactionManag
er'; nested exception is org.springframework.beans.factory.BeanCreationException
: Error creating bean with name 'transactionManager' defined in ServletContext r
esource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'ent
ityManagerFactory' while setting bean property 'entityManagerFactory'; nested ex
ception is org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'entityManagerFactory' defined in ServletContext resource [/WE
B-INF/applicationContext.xml]: Cannot create inner bean 'org.springframework.orm
.jpa.vendor.HibernateJpaVendorAdapter#1c55e69' of type [org.springframework.orm.
jpa.vendor.HibernateJpaVendorAdapter] while setting bean property 'jpaVendorAdap
ter'; nested exception is org.springframework.beans.factory.BeanCreationExceptio
n: Error creating bean with name 'org.springframework.orm.jpa.vendor.HibernateJp
aVendorAdapter#1c55e69' defined in ServletContext resource [/WEB-INF/application
Context.xml]: Initialization of bean failed; nested exception is org.springframe
work.beans.TypeMismatchException: Failed to convert property value of type [java
.lang.String] to required type [org.springframework.orm.jpa.vendor.Database] for
 property 'database'; nested exception is java.lang.IllegalArgumentException: Ca
nnot convert value of type [java.lang.String] to required type [org.springframew
ork.orm.jpa.vendor.Database] for property 'database': no matching editors or con
version strategy found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveInnerBean(BeanDefinitionValueResolver.java:229)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:122)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1230)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:249)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:169)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:168)
        at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetriev
alHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:87)
        at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyC
reator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:98)
        at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyC
reator.findEligibleAdvisors(AbstractAdvisorAutoProxyCreator.java:84)
        at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyC
reator.getAdvicesAndAdvisorsForBean(AbstractAdvisorAutoProxyCreator.java:66)
        at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.
postProcessAfterInitialization(AbstractAutoProxyCreator.java:296)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFa
ctory.java:332)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1324)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:522)
        ... 99 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name '(inner bean)': Cannot resolve reference to bean 'transactionM
anager' while setting bean property 'transactionManager'; nested exception is or
g.springframework.beans.factory.BeanCreationException: Error creating bean with
name 'transactionManager' defined in ServletContext resource [/WEB-INF/applicati
onContext.xml]: Cannot resolve reference to bean 'entityManagerFactory' while se
tting bean property 'entityManagerFactory'; nested exception is org.springframew
ork.beans.factory.BeanCreationException: Error creating bean with name 'entityMa
nagerFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xm
l]: Cannot create inner bean 'org.springframework.orm.jpa.vendor.HibernateJpaVen
dorAdapter#1c55e69' of type [org.springframework.orm.jpa.vendor.HibernateJpaVend
orAdapter] while setting bean property 'jpaVendorAdapter'; nested exception is o
rg.springframework.beans.factory.BeanCreationException: Error creating bean with
 name 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#1c55e69' def
ined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initializatio
n of bean failed; nested exception is org.springframework.beans.TypeMismatchExce
ption: Failed to convert property value of type [java.lang.String] to required t
ype [org.springframework.orm.jpa.vendor.Database] for property 'database'; neste
d exception is java.lang.IllegalArgumentException: Cannot convert value of type
[java.lang.String] to required type [org.springframework.orm.jpa.vendor.Database
] for property 'database': no matching editors or conversion strategy found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:274)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1230)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveInnerBean(BeanDefinitionValueResolver.java:219)
        ... 115 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'transactionManager' defined in ServletContext resource [/WEB-
INF/applicationContext.xml]: Cannot resolve reference to bean 'entityManagerFact
ory' while setting bean property 'entityManagerFactory'; nested exception is org
.springframework.beans.factory.BeanCreationException: Error creating bean with n
ame 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/applicat
ionContext.xml]: Cannot create inner bean 'org.springframework.orm.jpa.vendor.Hi
bernateJpaVendorAdapter#1c55e69' of type [org.springframework.orm.jpa.vendor.Hib
ernateJpaVendorAdapter] while setting bean property 'jpaVendorAdapter'; nested e
xception is org.springframework.beans.factory.BeanCreationException: Error creat
ing bean with name 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter
#1c55e69' defined in ServletContext resource [/WEB-INF/applicationContext.xml]:
Initialization of bean failed; nested exception is org.springframework.beans.Typ
eMismatchException: Failed to convert property value of type [java.lang.String]
to required type [org.springframework.orm.jpa.vendor.Database] for property 'dat
abase'; nested exception is java.lang.IllegalArgumentException: Cannot convert v
alue of type [java.lang.String] to required type [org.springframework.orm.jpa.ve
ndor.Database] for property 'database': no matching editors or conversion strate
gy found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:274)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1230)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:249)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:169)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:168)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:268)
        ... 120 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'entityManagerFactory' defined in ServletContext resource [/WE
B-INF/applicationContext.xml]: Cannot create inner bean 'org.springframework.orm
.jpa.vendor.HibernateJpaVendorAdapter#1c55e69' of type [org.springframework.orm.
jpa.vendor.HibernateJpaVendorAdapter] while setting bean property 'jpaVendorAdap
ter'; nested exception is org.springframework.beans.factory.BeanCreationExceptio
n: Error creating bean with name 'org.springframework.orm.jpa.vendor.HibernateJp
aVendorAdapter#1c55e69' defined in ServletContext resource [/WEB-INF/application
Context.xml]: Initialization of bean failed; nested exception is org.springframe
work.beans.TypeMismatchException: Failed to convert property value of type [java
.lang.String] to required type [org.springframework.orm.jpa.vendor.Database] for
 property 'database'; nested exception is java.lang.IllegalArgumentException: Ca
nnot convert value of type [java.lang.String] to required type [org.springframew
ork.orm.jpa.vendor.Database] for property 'database': no matching editors or con
version strategy found
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveInnerBean(BeanDefinitionValueResolver.java:229)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:117)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1230)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:249)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:169)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:168)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:268)
        ... 129 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#
1c55e69' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: I
nitialization of bean failed; nested exception is org.springframework.beans.Type
MismatchException: Failed to convert property value of type [java.lang.String] t
o required type [org.springframework.orm.jpa.vendor.Database] for property 'data
base'; nested exception is java.lang.IllegalArgumentException: Cannot convert va
lue of type [java.lang.String] to required type [org.springframework.orm.jpa.ven
dor.Database] for property 'database': no matching editors or conversion strateg
y found
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:547)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveInnerBean(BeanDefinitionValueResolver.java:219)
        ... 138 more
Caused by: org.springframework.beans.TypeMismatchException: Failed to convert pr
operty value of type [java.lang.String] to required type [org.springframework.or
m.jpa.vendor.Database] for property 'database'; nested exception is java.lang.Il
legalArgumentException: Cannot convert value of type [java.lang.String] to requi
red type [org.springframework.orm.jpa.vendor.Database] for property 'database':
no matching editors or conversion strategy found

Je recherche toujours sur le net et je n'arrive pas à trouver

[djo.mos]

Hello,
Le problème vient de ceci:

p:database="PostgreSQL"

utilises plutôt ça: POSTGRESQL comme valeur.

[bard123]

Malheureusement,

j'ai remplacé ce que tu m'as dit, j'ai arrêté le serveur, supprimé le .war, j'ai redémarré le serveur et redéployé le .war, et j'ai la même erreur

Je ne sais plus quoi faire, j'ai lu aussi que ça pouvait venir du fait que j'utilisais 2 versions de spring.jar et en effet, je n'avais pas vu que dans mon application web, j'avais une librairie web app où il y avait déjà spring.jar, donc j'ai modifié tout cela afin qu'il y ai les mêmes version mais malheureusement, j'ai toujours le problème.

[djo.mos]

Je ne sais pas ce qui pose encore problème, mais on en a corrigé un avec le POSTGRESQL.

Maitnenant, tu es sur que tu as la même erreur ? Prouves le avec le StackTrace