[JSF] Le backing bean de JSF n'est pas injecté par Spring.

Bonjour à tous et à toutes.

J'ai suivi ce tutoriel que je qualifie personnellement de bon, malgré les quelques erreurs et exception inattendues.

Le problème sur lequel je galère, c'est que le Backing Bean qui gère le XHTLM n'est pas reconnu.

Au démarrage de tomcat 7 et déploiement de l'application, voici les logs affichés sur la console :

Citation:

Apr 15, 2014 9:30:51 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\professionnel\developpement\environnement\java\jdk1.7.0_17\jre\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;D:\professionnel\developpement\environnement\java\jdk1.7.0_17\jre\bin;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\QuickTime\QTSystem\;D:\professionnel\developpement\environnement\java\jdk1.7.0_17\bin;D:\professionnel\developpement\environnement\apache-maven\3.0.5\bin;;.
Apr 15, 2014 9:30:51 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.j2ee.server:jsf-spring-hibernate' did not find a matching property.
Apr 15, 2014 9:30:51 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Apr 15, 2014 9:30:51 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Apr 15, 2014 9:30:51 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1076 ms
Apr 15, 2014 9:30:51 PM org.apache.catalina.core.StandardService startInternal
INFO: Démarrage du service Catalina
Apr 15, 2014 9:30:51 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.52
Apr 15, 2014 9:30:52 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(D:\professionnel\developpement\environnement\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\jsf-spring-hibernate\WEB-INF\lib\javax.servlet-api-3.0.1.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class
Apr 15, 2014 9:30:56 PM org.apache.catalina.core.ApplicationContext log
INFO: No Spring WebApplicationInitializer types detected on classpath
Apr 15, 2014 9:30:56 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring root WebApplicationContext
Apr 15, 2014 9:30:56 PM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization started
Apr 15, 2014 9:30:56 PM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing Root WebApplicationContext: startup date [Tue Apr 15 21:30:56 CEST 2014]; root of context hierarchy
Apr 15, 2014 9:30:56 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml]
Apr 15, 2014 9:30:56 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/hibernate/dataSource.xml]
Apr 15, 2014 9:30:56 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/hibernate/hibernateSessionFactory.xml]
Apr 15, 2014 9:30:56 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/spring/beans/customerBean.xml]
Apr 15, 2014 9:30:57 PM org.springframework.core.io.support.PropertiesLoaderSupport loadProperties
INFO: Loading properties file from ServletContext resource [/WEB-INF/hibernate/db.properties]
Apr 15, 2014 9:30:57 PM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@3ff800b7: defining beans [org.springframework.beans.factory.config.PropertyPlaceholderConfigurer#0,dataSource,sessionFactory,customerService,customerDao]; root of factory hierarchy
Apr 15, 2014 9:30:57 PM org.springframework.jdbc.datasource.DriverManagerDataSource setDriverClassName
INFO: Loaded JDBC driver: org.postgresql.Driver
Apr 15, 2014 9:30:57 PM org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.2.6
Apr 15, 2014 9:30:57 PM org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not found
Apr 15, 2014 9:30:57 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: Bytecode provider name : cglib
Apr 15, 2014 9:30:57 PM org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4 java.sql.Timestamp handling
Apr 15, 2014 9:30:57 PM org.hibernate.cfg.HbmBinder bindRootPersistentClassCommonValues
INFO: Mapping class: model.Customer -> customer
Apr 15, 2014 9:30:57 PM org.springframework.orm.hibernate3.LocalSessionFactoryBean buildSessionFactory
INFO: Building new Hibernate SessionFactory
Apr 15, 2014 9:30:57 PM org.hibernate.connection.ConnectionProviderFactory newConnectionProvider
INFO: Initializing connection provider: org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: RDBMS: PostgreSQL, version: 9.3.4
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC driver: PostgreSQL Native Driver, version: PostgreSQL 9.3 JDBC4.1 (build 1101)
Apr 15, 2014 9:30:58 PM org.hibernate.dialect.Dialect <init>
INFO: Using dialect: org.hibernate.dialect.PostgreSQLDialect
Apr 15, 2014 9:30:58 PM org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory
INFO: Transaction strategy: org.springframework.orm.hibernate3.SpringTransactionFactory
Apr 15, 2014 9:30:58 PM org.hibernate.transaction.TransactionManagerLookupFactory getTransactionManagerLookup
INFO: No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic flush during beforeCompletion(): disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic session close at end of transaction: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch size: 15
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch updates for versioned data: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Scrollable result sets: enabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC3 getGeneratedKeys(): enabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Connection release mode: auto
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default batch fetch size: 1
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Generate SQL with comments: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Order SQL updates by primary key: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Order SQL inserts for batching: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory createQueryTranslatorFactory
INFO: Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
Apr 15, 2014 9:30:58 PM org.hibernate.hql.ast.ASTQueryTranslatorFactory <init>
INFO: Using ASTQueryTranslatorFactory
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query language substitutions: {}
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: JPA-QL strict compliance: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Second-level cache: enabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query cache: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory createCacheProvider
INFO: Cache provider: org.hibernate.cache.NoCacheProvider
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Optimize cache for minimal puts: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Structured second-level cache entries: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Echoing all SQL to stdout
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Statistics: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Deleted entity synthetic identifier rollback: disabled
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default entity-mode: pojo
Apr 15, 2014 9:30:58 PM org.hibernate.cfg.SettingsFactory buildSettings
INFO: Named query checking : enabled
Apr 15, 2014 9:30:58 PM org.hibernate.impl.SessionFactoryImpl <init>
INFO: building session factory
Apr 15, 2014 9:30:58 PM org.hibernate.impl.SessionFactoryObjectFactory addInstance
INFO: Not binding factory to JNDI, no JNDI name configured
Apr 15, 2014 9:30:58 PM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization completed in 2275 ms
Apr 15, 2014 9:30:58 PM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Initialisation de Mojarra 2.1.13 ( 20120907-1514) pour le contexte «/jsf-spring-hibernate»
Apr 15, 2014 9:30:59 PM com.sun.faces.spi.InjectionProviderFactory createInstance
INFO: JSF1048 : Présence d’annotations PostConstruct/PreDestroy Les méthodes de beans gérés marquées avec ces annotations auront des annotations dites traitées.
Apr 15, 2014 9:31:00 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Apr 15, 2014 9:31:00 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Apr 15, 2014 9:31:00 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 8494 ms

A l'exécution j'arrive à l'affichage illustré par la pièce jointe affichage.png
La première chose qui m'a interpellée c'est que la liste de résultat n'est pas affichée dans les colonnes "Customer ID", "Name", "Address" et "Created Date".
La deuxième c'est que j'ai bien mis un point d'arrêt dans la méthode "getCustomerList()" du backing bean mais le débogueur ne s'y arrête pas.
Voici le code XHTML :
Code:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 <h:dataTable value="#{customer.getCustomerList()}" var="c"> <h:column> <f:facet name="header">Customer ID</f:facet> #{c.customerId} </h:column> <h:column> <f:facet name="header">Name</f:facet> #{c.name} </h:column> <h:column> <f:facet name="header">Address</f:facet> #{c.address} </h:column> <h:column> <f:facet name="header">Created Date</f:facet> #{c.createdDate} </h:column> </h:dataTable>
Voici l'implémentation de la méthode getCustomerList() du backing bean :
Code:

1 2 3 public List<Customer> getCustomerList() { return customerService.findAllCustomer(); }
Le clique sur le bouton "submit" relève l'exception suivante :

Citation:

Apr 16, 2014 10:18:38 AM com.sun.faces.lifecycle.ProcessValidationsPhase execute
WARNING: /default.xhtml @37,93 value="#{customer.name}": Target Unreachable, identifier 'customer' resolved to null
javax.el.PropertyNotFoundException: /default.xhtml @37,93 value="#{customer.name}": Target Unreachable, identifier 'customer' resolved to null
at com.sun.faces.facelets.el.TagValueExpression.getType(TagValueExpression.java:100)
at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConvertedValue(HtmlBasicInputRenderer.java:95)
at javax.faces.component.UIInput.getConvertedValue(UIInput.java:1030)
at javax.faces.component.UIInput.validate(UIInput.java:960)
at javax.faces.component.UIInput.executeValidate(UIInput.java:1233)
at javax.faces.component.UIInput.processValidators(UIInput.java:698)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1214)
at javax.faces.component.UIForm.processValidators(UIForm.java:253)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1214)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1214)
at javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:1172)
at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:76)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)

Je comprends que le backing bean "customer" est null.

Voici la description du faces-config.xml :
Code:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 <?xml version="1.0" encoding="UTF-8"?> <faces-config xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd" version="2.0"> <application> <el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver> </application> <managed-bean> <managed-bean-name>customer</managed-bean-name> <managed-bean-class>ihm.CustomerBean</managed-bean-class> <managed-bean-scope>session</managed-bean-scope> <managed-property> <property-name>customerService</property-name> <value>#{customerService}</value> </managed-property> </managed-bean> </faces-config>
La pièce jointe arbo-projet présente l'arborescence du projet.

Je vous remercie d'avance de votre aide.