Problema com layout do primefaces 7.0

Quando eu executo o servidor tomcat no eclipse nao carrega o layout no navegador, apertei f12 e apareceu essas mensagens de erro, alguem pode me ajudar?

Failed to load resource: the server responded with a status of 404 ()
components.css.jsf:1 Failed to load resource: the server responded with a status of 404 ()
jquery-plugins.js.jsf:1 Failed to load resource: the server responded with a status of 404 ()
jquery.js.jsf:1 Failed to load resource: the server responded with a status of 404 ()
core.js.jsf:1 Failed to load resource: the server responded with a status of 404 ()
components.js.jsf:1 Failed to load resource: the server responded with a status of 404 ()
jquery-plugins.js.jsf:1 Failed to load resource: the server responded with a status of 404 ()
core.js.jsf:1 Failed to load resource: the server responded with a status of 404 ()
components.js.jsf:1 Failed to load resource: the server responded with a status of 404 ()