Discussion :

[sebge2]

Bonjour,

Après de nombreuses tentatives, je me tourne vers vos savants esprits. Je construis actuellement un site géré par spring (spring mvc, webflow & sécurity). Pour gérer l'internationalisation, j'ai étendu le comportement des resolvers pour pouvoir les chainer et pouvoir ainsi prioritiser la résolution des locales: je teste d'abord par paramètres de la barre d'adresse puis, par cookie et puis session.

Hélas, au grand hélas, lorsque mon authentication manager génère un message d'erreur, la gestion des langues ne s'est pas encore exécutée (appel à localeResolver et affectation de la locale dans le LocaleContextHolder) si bien que le message d'erreur est dans la locale du navigateur (Accept-Language) alors que le reste de la page est dans la langue souhaitée.

Merci beaucoup pour votre aide ,


Voici le code source:

Fichier Web:

Code :

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<?xml version="1.0" encoding="UTF-8"?>
<web-app 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/j2ee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	version="2.4">
 
	<description>WebSite Web</description>
	<!-- MIME -->
	<mime-mapping>
		<extension>jnlp</extension>
		<mime-type>application/x-java-jnlp-file</mime-type>
	</mime-mapping>
	<mime-mapping>
		<extension>jar</extension>
		<mime-type>application/x-java-archive</mime-type>
	</mime-mapping>
	<mime-mapping>
		<extension>jardiff</extension>
		<mime-type>application/x-java-archive-diff</mime-type>
	</mime-mapping>
 
 
	<!-- FACES PARAMETER -->
	<context-param>
		<description>
			Comma separated list of URIs of (additional) faces config
			files.
		</description>
		<param-name>javax.faces.CONFIG_FILES</param-name>
		<param-value>/WEB-INF/faces-config.xml</param-value>
	</context-param>
	<context-param>
		<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
		<param-value>.xhtml</param-value>
	</context-param>
 
	<!-- IGNORING JSF implementation of JBOSS -->
	<context-param>
		<param-name>org.jboss.jbossfaces.WAR_BUNDLES_JSF_IMPL</param-name>
		<param-value>true</param-value>
	</context-param>
 
 
	<!-- TAGLIB: Facelets and JSF -->
	<context-param>
		<param-name>facelets.LIBRARIES</param-name>
		<param-value>
			/WEB-INF/taglibs/security.taglib.xml;
			/WEB-INF/taglibs/UIIterator.taglib.xml;
			/WEB-INF/taglibs/jstlFMT.taglib.xml
		</param-value>
	</context-param>
	<taglib>
		<taglib-uri>http://www.springframework.org/security/tags</taglib-uri>
		<taglib-location>/WEB-INF/taglibs/security.tld</taglib-location>
	</taglib>
 
 
	<!-- LOG4J -->
	<context-param>
		<param-name>log4jConfigLocation</param-name>
		<param-value>/WEB-INF/log4j.xml</param-value>
	</context-param>
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
			/WEB-INF/springConfig/web-application-config.xml
		</param-value>
	</context-param>
	<context-param>
		<param-name>log4jRefreshInterval</param-name>
		<param-value>1000</param-value>
	</context-param>
 
	<!-- SPRING -->
	<listener>
		<listener-class>
			org.springframework.web.util.Log4jConfigListener
		</listener-class>
	</listener>	
	<listener>
		<listener-class>
			org.springframework.web.context.ContextLoaderListener
		</listener-class>
	</listener>
	<listener>
		<listener-class>
			org.springframework.web.context.request.RequestContextListener
		</listener-class>
	</listener>
	<listener>
		<listener-class>
			com.sun.faces.config.ConfigureListener
		</listener-class>
	</listener>
 
 
	<!-- Enforce UTF-8 Character Encoding -->
	<filter>
		<filter-name>charEncodingFilter</filter-name>
		<filter-class>
			org.springframework.web.filter.CharacterEncodingFilter
		</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
		<init-param>
			<param-name>forceEncoding</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>charEncodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
 
	<filter>
		<filter-name>springSecurityFilterChain</filter-name>
		<filter-class>
			org.springframework.web.filter.DelegatingFilterProxy
		</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>springSecurityFilterChain</filter-name>
		<url-pattern>/*</url-pattern>
		<dispatcher>FORWARD</dispatcher>
		<dispatcher>REQUEST</dispatcher>
	</filter-mapping>
 
	<!-- RICHFACES -->
	<context-param>
		<param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
		<param-value>com.sun.facelets.FaceletViewHandler</param-value>
	</context-param>
	<context-param>
		<param-name>org.richfaces.SKIN</param-name>
		<param-value>blueSky</param-value>
	</context-param>
	<filter>
		<filter-name>richfaces</filter-name>
		<filter-class>org.ajax4jsf.Filter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>richfaces</filter-name>
		<servlet-name>FacesServlet</servlet-name>
		<dispatcher>REQUEST</dispatcher>
		<dispatcher>FORWARD</dispatcher>
		<dispatcher>INCLUDE</dispatcher>
	</filter-mapping>
 
	<!-- SPRING & FACES -->
	<servlet>
		<servlet-name>FacesServlet</servlet-name>
		<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>FacesServlet</servlet-name>
		<url-pattern>*.xhtml</url-pattern>
	</servlet-mapping>
 
 
	<!-- WEB SERVICES -->
	<!--
		<servlet> <servlet-name>AxisServlet</servlet-name>
		<servlet-class>org.apache.axis.transport.http.AxisServlet
		</servlet-class> <init-param>
		<param-name>axis.ServerConfigFile</param-name>
		<param-value>server-config.wsdd</param-value> </init-param>
		<load-on-startup>1</load-on-startup> </servlet> <servlet-mapping>
		<servlet-name>AxisServlet</servlet-name>
		<url-pattern>/services/*</url-pattern> </servlet-mapping>
		<servlet-mapping> <servlet-name>AxisServlet</servlet-name>
		<url-pattern>*.jws</url-pattern> </servlet-mapping> <servlet>
		<display-name>Axis Admin Servlet</display-name>
		<servlet-name>AdminServlet</servlet-name> <servlet-class>
		org.apache.axis.transport.http.AdminServlet </servlet-class>
		<load-on-startup>1</load-on-startup> </servlet> <servlet-mapping>
		<servlet-name>AdminServlet</servlet-name>
		<url-pattern>/servicesAdmin/*</url-pattern> </servlet-mapping>
	-->
 
 
	<!-- Java Web Start -->
	<servlet>
		<servlet-name>JnlpDownloadServlet</servlet-name>
		<!--
			<servlet-class>com.sun.javaws.servlet.JnlpDownloadServlet</servlet-class>
		-->
		<servlet-class>jnlp.sample.servlet.JnlpDownloadServlet</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>JnlpDownloadServlet</servlet-name>
		<url-pattern>*.jnlp</url-pattern>
	</servlet-mapping>
 
 
	<!-- Spring controller -->
	<servlet>
		<servlet-name>springController</servlet-name>
		<servlet-class>
			org.springframework.web.servlet.DispatcherServlet
		</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value />
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>springController</servlet-name>
		<url-pattern>*.do</url-pattern>
	</servlet-mapping>
 
 
	<!-- Welcome files -->
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
		<welcome-file>index.jsf</welcome-file>
		<welcome-file>index.html</welcome-file>
		<welcome-file>index.xhtml</welcome-file>
	</welcome-file-list>
</web-app>

Fichier Spring général:

Code :

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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:beans="http://www.springframework.org/schema/beans" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:p="http://www.springframework.org/schema/p" 
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:jee="http://www.springframework.org/schema/jee" 
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:util="http://www.springframework.org/schema/util" 
	xmlns:security="http://www.springframework.org/schema/security"
	xmlns:ctx="http://sannotations.sourceforge.net/context"
	xmlns:web="http://www.springframework.org/schema/webflow-config"
	xsi:schemaLocation="
			http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
			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/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
			http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
			http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.5.xsd
			http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.4.xsd
			http://sannotations.sourceforge.net/context http://sannotations.sourceforge.net/context.xsd
			http://www.springframework.org/schema/webflow-config http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.0.xsd"
	default-autowire="byName">
 
	<ctx:annotation-autoload />	
 
	<!-- Scans for application @Components to deploy -->
<!--	<context:component-scan base-package="be.cyberplongeurs" />-->
 
	<!-- LOG4j -->	
	<bean id="loggerListener"
		class="org.springframework.security.event.authentication.LoggerListener" />
 
	<!-- Internalization - Message translation -->
	<bean id="messageSource"
		class="org.springframework.context.support.ResourceBundleMessageSource">
		<property name="basenames">
			<list>
				<value>MessageResources</value>
			</list>
		</property>
	</bean>		
 
	<!-- Internationalization - Parameter resolver -->
	<bean id="localeChangeInterceptor"
		class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
		<property name="paramName" value="language" />
	</bean>
 
	<!-- Internationalization -  Cookie locale resolver -->
	<bean id="localeResolver"
		class="be.cyberplongeurs.spring.CookieLocaleResolver">
		<property name="nextLocaleResolver" ref="sessionLocaleResolver" />
	</bean>	
 
	<!-- Internationalization -  Session locale resolver -->
	<bean id="sessionLocaleResolver"
		class="be.cyberplongeurs.spring.SessionLocaleResolver">
		<property name="nextLocaleResolver" ref="headerLocaleResolver" />
	</bean>	
 
	<!-- Internationalization - Request locale resolver -->
	<bean id="headerLocaleResolver" class="be.cyberplongeurs.spring.AcceptHeaderLocaleResolver" />
 
	<!-- MVC - View resolver -->
	<bean id="viewMappings"
		class="org.springframework.web.servlet.view.ResourceBundleViewResolver">
		<property name="basename" value="views" />
	</bean>	
 
<!--<bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">-->
<!--    <property name="defaultErrorView" value="/error.xhtml"/>-->
<!--	<property name="exceptionMappings">-->
<!--	  <props>-->
<!--	      <prop key="java.lang.NullPointerException">friendlyError</prop> -->
<!--	  </props>-->
<!--	</property>-->
<!--</bean>	-->
 
	<import resource="data-access-config.xml" />
	<import resource="security-config.xml" />
	<import resource="webmvc-config.xml" />
</beans>

Spring security:

Code :

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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:security="http://www.springframework.org/schema/security"
       xsi:schemaLocation="
           http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/security
           http://www.springframework.org/schema/security/spring-security-2.0.2.xsd">
 
	<security:global-method-security secured-annotations="enabled"
		jsr250-annotations="enabled" />
	<bean id="securityContext"
		class="org.springframework.security.context.SecurityContextHolder"
		factory-method="getContext" />
 
	<bean id="springSecurityFilterChain"
		class="org.springframework.security.util.FilterChainProxy">
		<security:filter-chain-map path-type="ant">
			<security:filter-chain pattern="/**"
				filters="httpSessionContextIntegrationFilter,authenticationProcessingFilter,logoutFilter,rememberMeProcessingFilter,anonymousProcessingFilter,exceptionTranslationFilter,filterSecurityInterceptor" />
		</security:filter-chain-map>
	</bean>
 
	<bean id="httpSessionContextIntegrationFilter"
		class="org.springframework.security.context.HttpSessionContextIntegrationFilter" />
 
	<!-- localeChangeFilter -->
<!--	<bean id="localeChangeFilter" class="be.cyberplongeurs.spring.security.LocaleChangeFilter">-->
<!--		<property name="localeChangeInterceptor" ref="localeChangeInterceptor" />-->
<!--	</bean>	-->
 
	<bean id="authenticationProcessingFilter"
		class="org.springframework.security.ui.webapp.AuthenticationProcessingFilter">
		<property name="authenticationManager" ref="myAuthenticationManager" />
		<security:custom-filter position="AUTHENTICATION_PROCESSING_FILTER" />
 
		<property name="authenticationFailureUrl" value="/login.do?login_error=1" />
		<property name="defaultTargetUrl" value="/" />
		<property name="alwaysUseDefaultTargetUrl" value="true" />
		<property name="filterProcessesUrl" value="/j_spring_security_check" />
		<property name="rememberMeServices" ref="rememberMeServices" />		
	</bean>
 
	<bean id="anonymousProcessingFilter"
		class="org.springframework.security.providers.anonymous.AnonymousProcessingFilter">
		<property name="key" value="anonymousKey" />
		<property name="userAttribute" value="anonymous,ROLE_ANONYMOUS" />
	</bean>
	<bean id="anonymousAuthenticationProvider"
		class="org.springframework.security.providers.anonymous.AnonymousAuthenticationProvider">
		<property name="key" value="anonymousKey" />
	</bean>
 
	<bean id="logoutFilter"
		class="org.springframework.security.ui.logout.LogoutFilter">
		<constructor-arg value="/" />
		<constructor-arg>
			<list>
				<ref local="securityContextLogoutHandler" />
				<ref local="rememberMeServices" />
			</list>
		</constructor-arg>
		<property name="filterProcessesUrl" value="/logout" />
	</bean>
	<bean id="securityContextLogoutHandler"
		class="org.springframework.security.ui.logout.SecurityContextLogoutHandler" />
 
	<bean id="filterSecurityInterceptor"
		class="org.springframework.security.intercept.web.FilterSecurityInterceptor">
		<property name="authenticationManager" ref="myAuthenticationManager" />
		<property name="accessDecisionManager" ref="accessDecisionManager" />
		<property name="objectDefinitionSource">
			<security:filter-invocation-definition-source>
				<!-- TESTS -->
				<security:intercept-url pattern="/login.do*"
					access="ROLE_ANONYMOUS" />
				<security:intercept-url pattern="/admin/*"
					access="ROLE_ADMIN" />
 
			</security:filter-invocation-definition-source>
		</property>
	</bean>
 
	<bean id="accessDecisionManager"
		class="org.springframework.security.vote.AffirmativeBased">
		<property name="allowIfAllAbstainDecisions"
			value="false" />
		<property name="decisionVoters">
			<list>
				<bean class="org.springframework.security.vote.RoleVoter">
					<property name="rolePrefix" value="ROLE_" />
				</bean>
				<bean class="org.springframework.security.vote.AuthenticatedVoter" />
			</list>
		</property>
	</bean>
 
	<security:authentication-manager alias="authenticationManager" />
	<bean id="myAuthenticationManager"
		class="be.cyberplongeurs.spring.security.AuthentificationManagerImpl">
		<property name="sessionFactory" ref="sessionFactoryBean" />
		<property name="userDetailService" ref="authenticationProvider" />
	</bean>
 
	<security:authentication-provider
		user-service-ref="authenticationProvider" />
	<bean id="authenticationProvider"
		class="be.cyberplongeurs.spring.security.UserDetailsServiceImpl">
		<property name="sessionFactory" ref="sessionFactoryBean" />
	</bean>
 
 
	<bean id="authenticationProcessingFilterEntryPoint"
		class="org.springframework.security.ui.webapp.AuthenticationProcessingFilterEntryPoint">
		<property name="loginFormUrl" value="/login.do" />
		<property name="forceHttps" value="false" />
	</bean>
 
	<bean id="exceptionTranslationFilter"
		class="org.springframework.security.ui.ExceptionTranslationFilter">
		<property name="authenticationEntryPoint"
			ref="authenticationProcessingFilterEntryPoint" />
		<property name="accessDeniedHandler">
			<bean class="org.springframework.security.ui.AccessDeniedHandlerImpl">
				<property name="errorPage" value="/accessDenied.do" />
			</bean>
		</property>
	</bean>
 
	<!-- REMEMBER ME -->
	<bean id="rememberMeProcessingFilter"
		class="org.springframework.security.ui.rememberme.RememberMeProcessingFilter">
		<property name="rememberMeServices" ref="rememberMeServices" />
		<property name="authenticationManager" ref="myAuthenticationManager" />
	</bean>
	<bean id="rememberMeServices"
		class="org.springframework.security.ui.rememberme.TokenBasedRememberMeServices">
		<property name="userDetailsService" ref="authenticationProvider" />
		<property name="key" value="cyberplongeurs" />
		<property name="alwaysRemember" value="false" />
		<property name="tokenValiditySeconds" value="864000" />
		<property name="parameter" value="security_remember_me" />
	</bean>
	<bean id="rememberMeAuthenticationProvider"
		class="org.springframework.security.providers.rememberme.RememberMeAuthenticationProvider">
		<property name="key" value="cyberplongeurs" />
	</bean>
 
 
	<bean id="conversationScopeBean"
		class="net.sourceforge.sannotations.scopes.ConversationScope" /> <!-- bean annotations -->
	<bean id="flashScopeBean"
		class="net.sourceforge.sannotations.scopes.FlashScope" /> <!-- bean annotations -->
	<bean id="dataModelfactoryRegistry"
		class="net.sourceforge.sannotations.jsf.utils.DataModelFactoryRegistry" /> <!-- bean annotations -->
</beans>

Le code qui va déterminer la page à exécuter en fonction de l'URL:

Code :

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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:util="http://www.springframework.org/schema/util" xmlns:security="http://www.springframework.org/schema/security"
	xmlns:ctx="http://sannotations.sourceforge.net/context"
	xmlns:web="http://www.springframework.org/schema/webflow-config"
	xsi:schemaLocation="
			http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
			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/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
			http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
			http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.5.xsd
			http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.4.xsd
			http://sannotations.sourceforge.net/context http://sannotations.sourceforge.net/context.xsd
			http://www.springframework.org/schema/webflow-config http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.0.xsd">
 
	<!-- Finding controller with annotation -->
	<bean
		class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />
	<bean
		class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
		<property name="interceptors">
			<list>
				<ref bean="localeChangeInterceptor" />
			</list>
		</property>
	</bean>	
</beans>