CDI erro start tomcat8

Programação Java
#1

pessoal,

estou startando meu servidor tomcat8,porem esta dando o erro abaixo.

GRAVE: Error configuring application listener of class org.jboss.weld.environment.servlet.Listener
java.lang.ClassNotFoundException: org.jboss.weld.environment.servlet.Listener

pom

<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 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>aaaaaaaaaaaaa</groupId>
	<artifactId>xxxxx</artifactId>
	<packaging>war</packaging>
	<version>0.0.1-SNAPSHOT</version>
	<name>cadunimed Maven Webapp</name>

	<properties>
		<maven.compiler.source>1.7</maven.compiler.source>
		<maven.compiler.target>1.7</maven.compiler.target>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

	</properties>

	<url>http://maven.apache.org</url>
	<dependencies>
		<!-- OmniFaces (utilitarios para JSF) -->
		<dependency>
			<groupId>org.omnifaces</groupId>
			<artifactId>omnifaces</artifactId>
			<version>1.8.1</version>
			<scope>compile</scope>
		</dependency>

		<!-- Mojarra (Implementação JSF 2) -->
		<dependency>
			<groupId>org.glassfish</groupId>
			<artifactId>javax.faces</artifactId>
			<version>2.2.7</version>
			<scope>compile</scope>
		</dependency>

		<!-- PrimeFaces (Biblioteca de componentes) -->
		<dependency>
			<groupId>org.primefaces</groupId>
			<artifactId>primefaces</artifactId>
			<version>5.0</version>
			<scope>compile</scope>
		</dependency>

		<!-- Weld (implementação do CDI) -->
		<dependency>
			<groupId>org.jboss.weld.servlet</groupId>
			<artifactId>weld-servlet</artifactId>
			<version>2.2.1.Final</version>
			<scope>compile</scope>
		</dependency>

		<!-- Núcleo do Hibernate -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-core</artifactId>
			<version>4.3.5.Final</version>
			<scope>compile</scope>
		</dependency>

		<!-- Implementação de EntityManager da JPA -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-entitymanager</artifactId>
			<version>4.3.5.Final</version>
			<scope>compile</scope>
		</dependency>

		<!-- Driver JDBC do MySQL -->

		<dependency>
			<groupId>postgresql</groupId>
			<artifactId>postgresql</artifactId>
			<version>9.1-901.jdbc4</version>
		</dependency>

		<!-- Hibernate Testing -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-testing</artifactId>
			<version>4.3.5.Final</version>
			<scope>compile</scope>
		</dependency>

		<!-- DBUnit -->
		<dependency>
			<groupId>org.dbunit</groupId>
			<artifactId>dbunit</artifactId>
			<version>2.4.9</version>
			<scope>test</scope>
		</dependency>

		<!-- Necessário para o DBUnit -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.5.6</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-simple</artifactId>
			<version>1.5.6</version>
			<scope>test</scope>
		</dependency>

		<!-- jIntegrity -->
		<dependency>
			<groupId>com.jintegrity</groupId>
			<artifactId>jintegrity</artifactId>
			<version>0.1.2</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>3.8.1</version>
			<scope>test</scope>
		</dependency>
	</dependencies>
	<build>
		<finalName>xxxxxx</finalName>
	</build>
</project>

web.xml

<?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/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
	version="3.0">

	<display-name>nota-fiscal-com-cache</display-name>
	<listener>
		<listener-class>org.jboss.weld.environment.servlet.Listener</listener-class>
	</listener>
	

	<servlet>
		<servlet-name>Faces Servlet</servlet-name>
		<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
		<load-on-startup>1</load-on-startup>
	</servlet>

	<servlet-mapping>
		<servlet-name>Faces Servlet</servlet-name>
		<url-pattern>*.xhtml</url-pattern>
	</servlet-mapping>

</web-app>

alguem pode me ajudar??

#2

E se vc incluir estas duas dependências?

Estou com um projeto aqui só que com VRaptor, eu preciso destas duas aí…
Desculpe mas nao estou com tanto conhecimento assim prara explicar o porque… hahaha

faz o teste e depois da um feedback… se isto resolver, vamos correr atrás das explicações. haha

Alias, se alguem souber, por favor!

ext.library[‘javassist’] = “org.javassist:javassist:3.18.1-GA”
ext.library[‘inject’] = “javax.inject:javax.inject:1”

Ahh dei uma pesquisada rápida aqui. O javassist é usado quando eu uso o JAVA 8 e o inject usado para o CDI.
Fonte: http://www.vraptor.org/en/docs/dependencies-and-prerequisites/

Mas aí não sei se são outros quinhentos…

flws

#3