Error on integrating Primefaces with Springboot/JoinFaces - spring-boot

Question

I´m trying to create an application that integrates primefaces with spring boot following these tutorials:
https://medium.com/#tsepomaleka/integrating-spring-boot-with-java-server-faces-using-joinfaces-297e64f6a28f
https://codenotfound.com/jsf-primefaces-example.html
And i added the joinfaces as the tutorial suggests:
This is my pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.0.M3</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.dataprev.election</groupId>
<artifactId>election</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>election</name>
<description>Demo System Election</description>
<properties>
<java.version>13</java.version>
<joinfaces.version>4.1.5</joinfaces.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>jsf-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>joinfaces-dependencies</artifactId>
<version>${joinfaces.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
</pluginRepository>
</pluginRepositories>
</project>
And i created the webapp/WEB-INF folder structure:
As you can see on the image the webapp folder doesn't look like that is recognized by intellij.
Other problem is that the xmlns:p="http://primefaces.org/ui"
url taglib is not being recognized as you can see on the image.
So when i run on the browser: http://localhost:8080/eleicao.xhtml
The browser returns me an error:
There was an unexpected error (type=Not Found, status=404).
/eleicao.xhtml Not Found in ExternalContext as a Resource
So how can i resolve this? So that i can run primefaces pages.

Answer 1

You are missing a bunch of depenedencies here is my pom for PrimeFaces, MyFaces for JSF, OmniFaces, and Undertow as the servlet engine
<!-- JoinFaces -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-undertow</artifactId>
</dependency>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>primefaces-spring-boot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>org.joinfaces</groupId>
<artifactId>tomcat-spring-boot-starter</artifactId>
</exclusion>
<exclusion>
<groupId>org.joinfaces</groupId>
<artifactId>mojarra-spring-boot-starter</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>omnifaces3-spring-boot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>org.joinfaces</groupId>
<artifactId>tomcat-spring-boot-starter</artifactId>
</exclusion>
<exclusion>
<groupId>org.joinfaces</groupId>
<artifactId>mojarra-spring-boot-starter</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>undertow-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>myfaces-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>rewrite-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>weld-spring-boot-starter</artifactId>
</dependency>