But when I try to imoprt any packages, it sometimes doesn't show packages or sometimes I am able to import packages but when I create an object, I am unable to see my methods that an object can call. For example, I see absolutely nothing for TridentTopology object. <Ctrl>+<Space> doesn't do anything. Not even for import. I can also see jars under my "Maven Dependencies" in eclipse. I have even installed a new version of eclipse. I have run "maven clean install". It seems like I am missing something trivial. Any idea here?