This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
The reason is that if the JVM trys to load a class not in a package, it looks in the "current" directory. In the servlet environment you have no control over the "current" directory, therefore ALL classes used in servlets MUST be in packages to avoid strange errors.
Joined: Oct 08, 2006
There are environments wherein packageless servlets work (combination of certain appserver implementation/version and certain JVM implementation/version), but you should never make your application dependent on that. Put classes in packages, period. Only then the other classes can import them.