Comment mettre à jour JSF 2.2 à JSF 2.3 en utilisant Maven dans une application Spring

Question

J'utilise MAVEN et déjà changé mes pom.xml dépendances de:

<dependency> 
     <groupId>com.sun.faces</groupId> 
     <artifactId>jsf-api</artifactId> 
     <version>2.2.14</version> 
     <scope>compile</scope> 
    </dependency> 
    <dependency> 
     <groupId>com.sun.faces</groupId> 
     <artifactId>jsf-impl</artifactId> 
     <version>2.2.13</version> 
     <scope>compile</scope> 
     <optional>true</optional> 
    </dependency> 

à:

<dependency> 
     <groupId>org.glassfish</groupId> 
     <artifactId>javax.faces</artifactId> 
     <version>2.3.0</version> 
    </dependency> 

mais maintenant j'obtenir une erreur de construction:

javax.faces.FacesException: Unable to find CDI BeanManager at com.sun.faces.el.ELUtils.tryAddCDIELResolver(ELUtils.java:312) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.el.ELUtils.buildFacesResolver(ELUtils.java:242) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.application.ApplicationAssociate.initializeELResolverChains(ApplicationAssociate.java:484) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.application.ApplicationImpl.performOneTimeELInitialization(ApplicationImpl.java:1404) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.application.ApplicationImpl.getELResolver(ApplicationImpl.java:526) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:256) ~[javax.faces-2.3.0.jar:2.3.0] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4725) [tomcat-embed-core-8.5.5.jar:8.5.5] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5189) [tomcat-embed-core-8.5.5.jar:8.5.5] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.5.5.jar:8.5.5] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1403) [tomcat-embed-core-8.5.5.jar:8.5.5] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) [tomcat-embed-core-8.5.5.jar:8.5.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]

2017-05-15 11:12:44.071 ERROR 9936 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Exception sending context initialized event to listener instance of class com.sun.faces.config.ConfigureListener

java.lang.RuntimeException: javax.faces.FacesException: Unable to find CDI BeanManager at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:315) ~[javax.faces-2.3.0.jar:2.3.0] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4725) [tomcat-embed-core-8.5.5.jar:8.5.5] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5189) [tomcat-embed-core-8.5.5.jar:8.5.5] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.5.5.jar:8.5.5] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1403) [tomcat-embed-core-8.5.5.jar:8.5.5] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) [tomcat-embed-core-8.5.5.jar:8.5.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111] Caused by: javax.faces.FacesException: Unable to find CDI BeanManager at com.sun.faces.el.ELUtils.tryAddCDIELResolver(ELUtils.java:312) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.el.ELUtils.buildFacesResolver(ELUtils.java:242) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.application.ApplicationAssociate.initializeELResolverChains(ApplicationAssociate.java:484) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.application.ApplicationImpl.performOneTimeELInitialization(ApplicationImpl.java:1404) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.application.ApplicationImpl.getELResolver(ApplicationImpl.java:526) ~[javax.faces-2.3.0.jar:2.3.0] at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:256) ~[javax.faces-2.3.0.jar:2.3.0]

J'ai aussi mis à jour la version dans mon faces-config.xml à 2,3:

<faces-config xmlns="http://xmlns.jcp.org/xml/ns/javaee" 
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
      xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd" 
      version="2.3"> 
<application> 
    <el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver> 
    <el-resolver>org.primefaces.application.exceptionhandler.PrimeExceptionHandlerELResolver</el-resolver> 
</application> 

<factory> 
    <exception-handler-factory>org.primefaces.application.exceptionhandler.PrimeExceptionHandlerFactory</exception-handler-factory> 
</factory> 

Y at-il d'autres changements à faire dans le pom.xml ou nulle part ailleurs dans ma demande?

Answer 1

1) Ajouter CDI et la dépendance soudure pom.xml

<dependency> 
    <groupId>javax.enterprise</groupId> 
    <artifactId>cdi-api</artifactId> 
    <version>1.2</version> 
</dependency> 

<dependency> 
    <groupId>org.jboss.weld.servlet</groupId> 
    <artifactId>weld-servlet</artifactId> 
    <version>2.2.9.Final</version> 
</dependency> 

2) créer beans.xml dans WEB-INF

<?xml version="1.0" encoding="UTF-8"?> 
<beans 
    xmlns="http://java.sun.com/xml/ns/javaee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:weld="http://jboss.org/schema/weld/beans" 
    xsi:schemaLocation=" 
    http://java.sun.com/xml/ns/javaee http://jboss.org/schema/cdi/beans_1_0.xsd 
    http://jboss.org/schema/weld/beans http://jboss.org/schema/weld/beans_1_1.xsd"> 

<weld:scan> 
    <weld:exclude name="org.springframework.data.jpa.repository.cdi.**" /> 
    <weld:exclude name="com.example.beans.**" /> 
</weld:scan> 

Answer 2

question ancienne, mais pour les personnes confrontées encore ce problème: Pour éviter la Erreur "Impossible de trouver CDI BeanManager", il est important que votre version faces-config.xml soit pas2.3 et votre version web.xml est pas4.0!

La mise en œuvre Mojarra ELUtils class contient le bit agréable de code suivant:

if (getFacesConfigXmlVersion(facesContext).equals("2.3") || getWebXmlVersion(facesContext).equals("4.0")) { 
       throw new FacesException("Unable to find CDI BeanManager"); 
} 

Lorsque vous utilisez des versions inférieures, il permet de sauter cette vérification, et travaille avec Spring DI au lieu de CDI.