javax.faces.FacesException Unable to find CDI BeanManager [duplicate]

Question

I am using:

• TARGET RUNTIME:
• WildFly 14.0
• DYNAMIC WEB MODULE VERSION
• 4.0
• CONFIGURATION
• Dynamic Web Module 4.0
• Java 1.8
• JavaServer Faces 2.3
• JSF CAPABILITIES
• JSF Configuration File: /WEB-INF/faces-config.xml
• JSF Servlet Name: Faces Servlet JSF
• Servlet Class Name: javax.faces.webapp.FacesServlet
• URL Mapping Patterns: *.jsf

I have this error:

21:26:14,941 SEVERE [javax.enterprise.resource.webcontainer.jsf.config] (ServerService Thread Pool -- 76) Critical error during deployment: : com.sun.faces.config.ConfigurationException: Factory 'javax.faces.lifecycle.ClientWindowFactory' was not configured properly. at com.sun.faces.config.processor.FactoryConfigProcessor.verifyFactoriesExist(FactoryConfigProcessor.java:357) at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:243) at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:443) at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:237) at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:187) at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:216) at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:185) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105) at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502) at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502) at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502) at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502) at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:250) at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:96) at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:78) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) at java.lang.Thread.run(Unknown Source) at org.jboss.threads.JBossThread.run(JBossThread.java:485)

Caused by: javax.faces.FacesException: Unable to find CDI BeanManager

21:26:14,945 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 76) MSC000001: Failed to start service jboss.deployment.unit."PruebaTresWebJEE.war".undertow-deployment: org.jboss.msc.service.StartException in service jboss.deployment.unit."PruebaTresWebJEE.war".undertow-deployment: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException: Factory 'javax.faces.lifecycle.ClientWindowFactory' was not configured properly.

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Answer 1

this issue is resolved here, the solution is to add an xml file "beans.xml" in the WEB-INF directory with the following content :

<?xml version="1.0" encoding="UTF-8"?>
<beans 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 
    http://xmlns.jcp.org/xml/ns/javaee/beans_2_0.xsd"
    version="2.0" bean-discovery-mode="annotated">
</beans>