HTTP ERROR 404 /grid.xhtml Not Found in ExternalContext as a Resource

URI:/diamond/grid.xhtml;jsessionid=node01lth3t847k9nd1f7e5ve0gdj0n6478886.node0
STATUS:404
MESSAGE:/grid.xhtml Not Found in ExternalContext as a Resource
SERVLET:Faces Servlet

Powered by Jetty:// 9.4.36.v20210114