I created Web module, I have one jsp page in resources directory and one class. It is very simple page. I just read value from my class and display it on the jsp page. I proceeded "Make myModule" and wanted to see the results in browser on this address http://localhost:8080/myModule/index.jsp, but I got error "Page not found". It looks like Tomcat is not running or there is no information about this module in Tomcat. (Probably in server.xml) In Eclipse the IDE automaticaly adds project(module) settings to server.xml Any idea where is the problem in IDEA? Thanks for your help.