What is the significance of stub and skeleton In RMI? Create a RMI application such that a client sends an Integer number to the server and the server return the factorial value of that integer. Give a clear specification for every step.

You are hired by a reputed software company which is going to design an application for “Movie Rental System”. Your responsibility is to design a schema named MRS and create a table named Movie(id, Tille, Genre, Language, Length). Write a program to design a GUI form to take input for this table and insert the data into table after clicking the OK button

Describe the responsibility of Serializable interface. Write a program to read an input string from the user and write the vowels of that string in VOWEL.TXT and consonants in CONSOLNANT.TXT

A non-empty array A of length n is called on array of all possibilities if it contains all numbers between 0 and A.length-1 inclusive. Write a method named is All Possibilities that accepts an integer array and returns 1 if the array is an array of all possiblities, otherwise it returns 0.

Define event delegation model. Why do we need adapter class in event handling?

What is the task of Layout manager? Describe about default layout manager.

When does the finally block is mandatory in while handling exception? Describe with a suitable scenario.

Explain the life cycle of a servlet.

What is the task of manifest file? Write the procedure to create it.

Why multiple inheritance is not allowed in Java using classes? Give an example.

How forms can be created and processed using JSP? Make it clear with your own assumptions.

Why synchronization in essential in multithreading? Describe.

Write short notes on:

a. JAVA beans and JAR file

b. MVC design pattern