Common 15 Java Serialization Interview Q & A's : JavaStuff.in

What is Java Serialization?How to Make a Class as Serializable?Why is Serialization required? What is the need to Serialize?When will you use Serializable or Externalizable interface? and why?What is use of serialVersionUID?What would happen if the SerialVersionUID of an object is not defined?What is Externalization ? where it is used?Difference Between Serializable and Externalizable Interface in Java?How Serialization Detects When a Class Has Changed?What will happen if one of the members in the class ...