java

"Knock, knock.” “Who’s there?” very, very long pause… “Java.”

9:00 AM Project manager: "Where is Jack?" Java programmer: "Know, he is always lazy loadded." 1:00 PM: Project manager: "Where is Jack??" Java programmer: "Now, he's in passive mode." 5:30 PM: Project manager: "Could I see Jack in rest of my life?" Java programmer: "No, never, he has been garbage collected."

Spring is a Java/J2EE application framework, based Rod Johnson's code on Expert One-on-One J2EE Design and Development. Spring's functionality can be used in any J2EE container, and most of it also in non-managed environments.

Have you ever use serialization? Why and when is serialization required? Serialization is the process of storing an object's full state to a sequence of bytes. By deserializing the object you rebuild those bytes into a original object.