Create Project
JFinal recommands developers to use Eclipse IDE for Java EE Developers as develop environment.
Dynamic Web Project

Fill up basic information of project

NOTE: Target runtime should be
Modify Default Output Folder,WebRoot\WEB-INF\classes is recommended

Modify Content directory,WebRoot is recommended

NOTE: Default value WebContent can be used here ,but WebRoot\WEB-INF\classes in previous step should be modified to WebContent\WEB-INF\classes.