java.lang.ClassNotFoundException: javax.faces.webapp.FacesServlet

Question

I am getting this error, when executing JSF and PrimeFaces.

I have included these jars,

• jsf-api-2.0.3.jar,
• jsf-impl-2.0.3.jar ,
• jstl-1.0.2.jar jars and
• primefaces-2.2.RC2.jar

in the WEB-INF/lib folder.

Is there any jar I am missing?

Answer 1

Right click on project properties and follow below steps

"Project Properties" --> "Deployment Assembly", adding "Java Build Path Entries" -> "Maven Dependencies" solves the problem!

Answer 2

Apparently, you're not missing anything else. Just try to do the following:

1. Ensure that the necessary jars exist in the "lib" project folder;
2. Do clean & build;

In the end, you should find those included jars, available within the "build" project folder.