Hibernate/Spring SessionFactory

Hi all,
I'm trying to integrate hibernate and spring into a test project. This is my first foray into Spring and Hibernate.
When I start Tomcat (5.5) I get the following error:

Code:

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ERROR [http-8081-Processor23] - Exception lors de l'envoi de l'évènement contexte initialisé (context initialized) à l'instance de classe d'écoute (listener) org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myPersonneDao' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyAccessExceptionsException: PropertyAccessExceptionsException (1 errors); nested propertyAccessExceptions are: [org.springframework.beans.TypeMismatchException: Failed to convert property value of type [$Proxy0] to required type [net.sf.hibernate.SessionFactory] for property 'sessionFactory']
PropertyAccessExceptionsException (1 errors)
org.springframework.beans.TypeMismatchException: Failed to convert property value of type [$Proxy0] to required type [net.sf.hibernate.SessionFactory] for property 'sessionFactory'
        at org.springframework.beans.BeanWrapperImpl.doTypeConversionIfNecessary(BeanWrapperImpl.java:951)
        at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:692)
        at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:572)
        at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:737)
        at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:764)
        at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:753)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1057)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:857)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:378)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:233)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:145)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:283)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:313)
        at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:139)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:246)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:184)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3764)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4216)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
        at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:519)
        at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1220)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:457)
        at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(Unknown Source)
        at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(Unknown Source)
        at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(Unknown Source)
        at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(Unknown Source)
        at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1397)
        at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:815)
        at org.apache.catalina.manager.HTMLManagerServlet.deployInternal(HTMLManagerServlet.java:249)
        at org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:96)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
        at java.lang.Thread.run(Unknown Source)
 INFO [http-8081-Processor23] - Closing Spring root WebApplicationContext

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Here's the applicationContext.xml:

Code:

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<!DOCTYPE beans PUBLIC        "-//SPRING//DTD BEAN//EN"
        "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>       

        <bean id="dataSource"
                  class="org.springframework.jdbc.datasource.DriverManagerDataSource" >
                <property name="driverClassName">
                        <value>com.mysql.jdbc.Driver</value>
                </property>
                <property name="url">
                        <value>jdbc:mysql://localhost/dbpersonnes</value>
                </property>
                <property name="username"><value>root</value></property>
                <property name="password"><value></value></property>
        </bean>

        <bean id="sessionFactory"
                class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
                <property name="dataSource">
                        <ref local="dataSource"/>
                </property>
                <property name="mappingResources">
                <list>
                        <value>Personnes.hbm.xml</value>
                </list>
                </property>
                <property name="hibernateProperties">
                        <props>
                                <prop key="hibernate.dialect">
                                        org.hibernate.dialect.MySQLDialect
                                </prop>
                                <prop key="hbm2java">update</prop>
                        </props>
                </property>
        </bean>
       
        <bean id="myTransactionManager"
        class="org.springframework.orm.hibernate3.HibernateTransactionManager">
      <property name="sessionFactory">
                  <ref local="sessionFactory"/>
                </property>
    </bean>
   
    <bean id="hibernateInterceptor" class="org.springframework.orm.hibernate3.HibernateInterceptor">
        <property name="sessionFactory">
          <ref bean="sessionFactory"/>
        </property>
    </bean>   
         
          <bean id="myPersonneDao" class="istia.st.springmvc.personnes.dao.DaoImplCommon">
                <property name="sessionFactory"><ref local="sessionFactory"/></property>
        </bean>
        <bean id="personneManager" >
                <property name="sessionFactory">
                <bean class="istia.st.springmvc.personnes.service.ServiceImpl">
                <property name="myPersonneDao" ref="myPersonneDao"/>
                </bean>
                </property>
        </bean>

</beans>

---

I think I may have a problem mixing Hibernate 2 and 3 jars since I think the package name of net.sf.hibernate.SessionFactory may be from Hibernate v2 to v3 but I'm not sure.

I'd appreciate any help.
Thanks!

Hello

Quote:

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org.springframework.beans.factory.BeanCreationExce ption:
Error creating bean with name 'myPersonneDao' defined in ServletContext
resource [/WEB-INF/applicationContext.xml]:
Error setting property values; nested exception is
org.springframework.beans.PropertyAccessExceptions Exception: PropertyAccessExceptionsException (1 errors);
nested propertyAccessExceptions are: [org.springframework.beans.TypeMismatchException:
Failed to convert property value of type [$Proxy0] to required type [net.sf.hibernate.SessionFactory] for property 'sessionFactory']

---

tell me your

Code:

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<bean id="myPersonneDao" class="istia.st.springmvc.personnes.dao.DaoImplCommon">
        <property name="sessionFactory"><ref local="sessionFactory"/></property>
</bean>

---

myPersonneDao is class that implements an interface right?
and it extends HibernateDaoSupport from the package
import org.springframework.orm.hibernate3.support.Hiberna teDaoSupport; ??

if you can share code of the DAO class it would help us

Quote:

---

I think I may have a problem mixing Hibernate 2 and 3 jars since I think the package name of net.sf.hibernate.SessionFactory may be from Hibernate v2 to v3 but I'm not sure.

---

i saw in you configuration that you use
orm.hibernate3

HTH

regards

thanks for your response,

the code of DAO class is bellow

Code:

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package istia.st.springmvc.personnes.dao;

import istia.st.springmvc.personnes.entites.Personne;
import istia.st.springmvc.personnes.hibernate.HibernateUtil;
import istia.st.springmvc.personnes.hibernate.Personnes;
import istia.st.springmvc.personnes.utils.SpringUtils;

import org.springframework.orm.hibernate3.HibernateObjectRetrievalFailureException;

import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

import org.springframework.orm.hibernate.support.HibernateDaoSupport;
import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;

import java.util.Collection;
import java.util.Iterator;
import java.util.List;


public class DaoImplCommon extends HibernateDaoSupport implements
                IDao {
            // configuration: parametres + mapping
            public Configuration config = null;
       
            // Usine à fabriquer des sessions
            public SessionFactory factory = null;
           
        // liste des personnes
        public List getAll() { 
               
        return getHibernateTemplate().find(
                        "from Personnes ");
        }

        // obtenir une personne en particulier
        public Personnes getOne(int id) {
               
                // on la récupère dans la BD
               
                try
                {
                    if ((Integer)id != null)
                    {
                        List r = getHibernateTemplate().find(
                                "from Personnes where id = "+id);
                        if (r.size() == 0)
                        {
                            return null;
                        }
                        else
                        {
                            return (Personnes) r.get(0);
                        }
                    }

                    return null;
                }
                catch (HibernateObjectRetrievalFailureException e)
                {
                    return null;
                }
        }

        // suppression d'une personne
        public void deleteOne(int id) {
                // on supprime la personne
                /*int n = getSqlMapClientTemplate().delete("Personne.deleteOne",
                                new Integer(id));
                // a-t-on réussi
                if (n == 0) {
                        throw new DaoException("Personne d'id [" + id + "] inconnue", 2);
                }*/
        }

        // ajouter ou modifier une personne
        public void saveOne(Personnes personne) {
                // le paramètre personne est-il valide ?
                check(personne);
                // ajout ou modification ?
                if (personne.getId() == -1) {
                        // ajout
                        insertPersonne(personne);
                } else {
                        updatePersonne(personne);
                }
        }

        // ajouter une personne
        protected void insertPersonne(Personnes personne) {
                // 1ère version
                personne.setVersion(1);
                getHibernateTemplate().save(personne);
        }

        // modifier une personne
        protected void updatePersonne(Personnes personne) {
                // on attend 10 ms - pour les tests mettre true au lieu de false
                //getHibernateTemplate().update(personne);
        }

        // vérification validité d'une personne
        private void check(Personnes p) {
                // personne p
                if (p == null) {
                        throw new DaoException("Personne null", 10);
                }
                // id
                if (p.getId() != -1 && p.getId() < 0) {
                        throw new DaoException("Id [" + p.getId() + "] invalide", 11);
                }
                // date de naissance
                if (p.getDatenaissance() == null) {
                        throw new DaoException("Date de naissance manquante", 12);
                }
                // nombre d'enfants
                if (p.getNbenfants() < 0) {
                        throw new DaoException("Nombre d'enfants [" + p.getNbenfants()
                                        + "] invalide", 13);
                }
                // nom
                if (p.getNom() == null || p.getNom().trim().length() == 0) {
                        throw new DaoException("Nom manquant", 14);
                }
                // prénom
                if (p.getPrenom() == null || p.getPrenom().trim().length() == 0) {
                        throw new DaoException("Prénom manquant", 15);
                }
        }

        // attente
        private void wait(int N) {
                // on attend N ms
                try {
                        Thread.sleep(N);
                } catch (InterruptedException e) {
                        // on affiche la trace de l'exception
                        e.printStackTrace();
                        return;
                }
        }

}

---

and the IDAO interface is

Code:

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package istia.st.springmvc.personnes.dao;

import istia.st.springmvc.personnes.entites.Personne;
import istia.st.springmvc.personnes.hibernate.Personnes;

import java.util.Collection;
import java.util.List;

public interface IDao {
        // liste de toutes les personnes
        List getAll();
        // obtenir une personne particulière
        Personnes getOne(int id);
        // ajouter/modifier une personne
        void saveOne(Personnes personne);
        // supprimer une personne
        void deleteOne(int id);
}

---

I checked everywhere if there is a use of packages starting by net.sf (hibernate2), the only place where they are it is in the files of configurantion of middlegen, that I used to generate the mapping files
the code of this file

Code:

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

<!--
  This build file is generated by MiddlegenIDE.
 
  MiddlegenIDE: http://ultimania.org/middlegenide/
-->

<project name="Middlegen Hibernate" default="compile" basedir="../.">
  <property file=".././build.properties"/>
  <property name="hibernate.cascade"    value="all" />
  <property name="package"              value="org.ultimania.model" />
  <property name="gen.xdoclet-tag"      value="false" />
  <property name="gui"                  value="true" />
  <property name="jdbc.jar"            value="C:\Documents and Settings\jamal\Mes documents\Appli\springmvc4-code\mvc-37\lib\mysql-connector-java-3.1.9-bin.jar" />
  <property name="database.driver"      value="com.mysql.jdbc.Driver" />
  <property name="lib.dir"              value="/C:/Documents and Settings/jamal/Mes documents/LOGICIELS/wtp-all-in-one-sdk-R-1.5.0-200606281455-win32/eclipse/plugins/net.sf.middlegen_2.1.91/lib/" />
  <property name="database.url"        value="jdbc:mysql://localhost/dbpersonnes" />
  <property name="database.userid"      value="root" />
  <property name="database.password"    value="" />
  <property name="database.schema"      value="" />
  <property name="database.catalog"    value="" />
  <property name="dest.dir"            value="WEB-INF/src" />

  <target name="init" depends="prepare,fail-if-no-middlegen,fail-if-no-hibernate,fail-if-no-hibernate-ext">

    <taskdef
        name="middlegen"
        classname="middlegen.MiddlegenTask"
        classpathref="middlegen.classpath"
    />

    <taskdef
        name="hbm2java"
        classname="net.sf.hibernate.tool.hbm2java.Hbm2JavaTask"
        classpathref="hibernate-ext.classpath"
    />

    <mkdir dir="${dest.dir}"/>
 
  </target>

  <target name="prepare">

    <path id="middlegen.classpath">
        <pathelement path="${jdbc.jar}"/>
        <fileset dir="${lib.dir}" includes="*.jar"/>
    </path>

    <path id="hibernate-ext.classpath">
      <fileset dir="${lib.dir}"          includes="*.jar"/>
    </path>

    <available property="middlegen" classname="middlegen.MiddlegenTask" classpathref="middlegen.classpath"/>
    <available property="hibernate" classname="net.sf.hibernate.Hibernate" classpathref="hibernate-ext.classpath"/>
    <available property="hibernate-ext" classname="net.sf.hibernate.tool.hbm2java.Hbm2JavaTask" classpathref="hibernate-ext.classpath"/>


  </target>

  <target name="fail-if-no-middlegen" unless="middlegen">
      <fail>
      Middlegen is not found. Please install Middlegen.
      </fail>
  </target>

  <target name="fail-if-no-hibernate" unless="hibernate">
      <fail>
      Hibernate is not found. Please install Hibernate.
      </fail>
  </target>

  <target name="fail-if-no-hibernate-ext" unless="hibernate-ext">
      <fail>
      Hibernate-Extension is not found. Please install Hibernate-Extenstion.
      </fail>
  </target>
   
  <target name="gen-hbm" depends="init">

    <middlegen
        appname="org.ultimania.model"
        prefsdir="."
        gui="${gui}"
        databaseurl="${database.url}"
        driver="${database.driver}"
        username="${database.userid}"
        password="${database.password}"
        schema="${database.schema}"
        catalog="${database.catalog}"
      >
        <hibernate
                version="3.0"
            destination="${dest.dir}"
            package="${package}"
            genXDocletTags="${gen.xdoclet-tag}"
                  standardCascade="${hibernate.cascade}"
            javaTypeMapper="middlegen.plugins.hibernate.HibernateJavaTypeMapper"
        />
        <table name="personnes" />
    </middlegen>
  </target>

  <target name="gen-java" depends="gen-hbm">
    <hbm2java output="${dest.dir}">
      <fileset dir="${dest.dir}">
        <include name="**/*.hbm.xml" />
      </fileset>
    </hbm2java>
  </target>

  <target name="compile" depends="gen-java">
  </target>

</project>

---

thanks

hello

see part of my code

Code:

---


import org.springframework.dao.DataAccessException;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.orm.hibernate3.HibernateCallback;

/**
 * Clase DAO que trabaja con Hibernate y manipula Directamente Objetos Proveedor
 * @author Manuel Jordan
 * @since Marzo 2007
 */
public class ProveedorDAOImpl extends HibernateDaoSupport implements ProveedorDAOService{

        /**
        * <p>Metodo Que retorna todos los proveedores existendes en la DB</p>
        * <p>LLamado por su correspondiente getAllProveedoresBO en ConcreteProveedorImpl</p>
        *
        * @param
        * @return todos los proveedores
        * @exception MyListEmptyException en caso de que no exista en la db ningun proveedor
        * @throws MyGlobalException en caso de falla externa lo lanzo globalmente
        * @see ConcreteProveedorImpl
        *
        */
        public List<Proveedor> getAllProveedoresDAO()throws MyGlobalException{
                List<Proveedor> mylist = new ArrayList<Proveedor>();
                try{
                        mylist = (List) getHibernateTemplate().find("FROM Proveedor p WHERE p.idProveedor!='100000' ");                       
                        if(mylist.isEmpty())
                                throw new MyListEmptyException();
                }
                catch(DataAccessException dae){
                        logger.info("DataAccessException"+dae.getMessage());
                        throw new MyGlobalException();
                }       
                return mylist;
        }

---

in you code i see this

Code:

---

import org.springframework.orm.hibernate.support.HibernateDaoSupport;

---

and the mime is

Code:

---

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

---

yes the difference is the number 3

try this and let me know you progress

regards

ok i will try

now i have an other error message, i think the first problem is solve thank you very much

Code:

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ERROR [http-8081-Processor25] - Exception lors de l'envoi de l'évènement contexte initialisé (context initialized) à l'instance de classe d'écoute (listener) org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personneManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.IllegalStateException: Bean definition does not carry a resolved bean class
java.lang.IllegalStateException: Bean definition does not carry a resolved bean class
        at org.springframework.beans.factory.support.AbstractBeanDefinition.getBeanClass(AbstractBeanDefinition.java:252)
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:52)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:486)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:362)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:233)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:145)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:283)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:313)
        at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:139)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:246)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:184)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3764)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4216)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
        at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:519)
        at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1220)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:457)
        at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(Unknown Source)
        at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(Unknown Source)
        at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(Unknown Source)
        at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(Unknown Source)
        at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1397)
        at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:815)
        at org.apache.catalina.manager.HTMLManagerServlet.deployInternal(HTMLManagerServlet.java:249)
        at org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:96)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
        at java.lang.Thread.run(Unknown Source)
 INFO [http-8081-Processor25] - Closing Spring root WebApplicationContext

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Hello

Code:

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<bean id="personneManager" >
 <property name="sessionFactory">

        <bean class="istia.st.springmvc.personnes.service.ServiceImpl">
          <property name="myPersonneDao" ref="myPersonneDao"/>
        </bean>

  </property>
</bean>

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first time that i see a bean defined in other bean :)

BTW a personneManager like any BO shouldnt has a reference to a sessionFactory, it normally belong to the DAO objects

HTH

regards

hello
so i can't define a bean in an other bean , ok thanks
the problem it is that I begin with that; this code I took it from many examples in the web. can you explain me more or give me an example.
in fact i wrote this to make a connection between the service layer and DAO layer

You can define a bean inside another bean, sometimes this is even prefered instead of defining 2 separate beans.

However you are injecting ServiceImpl into a sessionFactory property, which to me are 2 incompatible types. Also your personneManager bean doesn't have a class, that way it is quite hard to determine what to instantiate...

Code:

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<bean id="personneManager" class="?">
 <property name="sessionFactory">

        <bean class="istia.st.springmvc.personnes.service.ServiceImpl">
          <property name="myPersonneDao" ref="myPersonneDao"/>
        </bean>

  </property>
</bean>

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hi,
this code are correct ?

Code:

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<bean id="service" class="istia.st.springmvc.personnes.service.ServiceImpl" abstract="false" singleton="true" lazy-init="default" autowire="default" dependency-check="default">
        <property name="myPersonneDao">
          <ref local="myPersonneDao" />
          </property>
          </bean>

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can this code make a connection between the service layer and DAO layer

thanks