ERRO!

{"WFLYCTL0080: Failed services" => {"jboss.deployment.unit."prestacao.war".undertow-deployment" => "com.sun.jersey.api.container.ContainerException: The ResourceConfig instance does not contain any root resource classes.
    Caused by: com.sun.jersey.api.container.ContainerException: The ResourceConfig instance does not contain any root resource classes."}}





WEB.XML

<servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet>
        <servlet-name>Jersey REST Service</servlet-name>
        <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>com.sun.jersey.config.property.packages</param-name>
            <param-value>br.gov.icuria.service</param-value>
        </init-param>
        <init-param>
            <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
            <param-value>true</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>Jersey REST Service</servlet-name>
        <url-pattern>/rest/</url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>Jersey REST Service</servlet-name>
        <url-pattern>/validacao/</url-pattern>
    </servlet-mapping>