I'm using Primefaces ver 6.2. I've recently installed "Serenity" theme for my application. Since then I'm facing an issue with CSS: it seems that the application loads the cached version of CSS instead of the latest one.
I've found a guide that suggest a solution, but it doesn't work (JSF resource versioning; What is the JSF resource library for and how should it be used?).
I use this method to include the CSS file:
<h:outputStylesheet library="serenity-layout" name="css/layout-blue.css"/>
I use Primefaces ver. 6.2 and TomCat ver. 9
These are my Project Folders