1)I'm studying java ee tutorial in 6 but I do not understand what he means by "To include a JAR file that contains enterprise beans in a WAR module, add the JAR to the WEB-INF/lib directory of the WAR module" at this link:
how do I create a file. jar to hold the enterprice beans in netbeans?
as regards the case study prensete always in the tutorial "dukes-forest" I do not understand how it is structured, I think that the "dukes-store" is a web application (web module. war) to which are added other projects "entities "etc. .. is that correct? if it is right how do I create the project "entities" in netbeans? how do I add it to the project "dukes-store"?
link at case study del tutorial: