What is Servlet Chaining ?

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1 year ago

OOP Java

Servlet Chaining is the method where the output of one servlet is sent to a second servlet. The output of the second servlet can be sent to a third servlet, and so on. The last servlet in the chain is responsible for sending the response to the client.

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Surya Bikram Bhandari

Surya Bikram Bhandari

Oct 31, 2021

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5. WAP to typecast the following: Double to Integer

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11. WAP to show the use of ternary operator.

12. WAP to print prime numbers from 1 to 100.

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14. WAP to print following Fibonacci series. 1, 1, 2, 3, 5, 8, …….. upto 15 terms.

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29. WAP to find largest among three numbers using scanner.

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31. WAP to find largest among two numbers using scanner.

32. WAP to find area of rectangle using scanner.

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44. WAP to find smallest among two numbers.

45. WAP to find largest among two numbers.

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97. What are the advantages of JSP ?

98. How are the JSP requests handled ?

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101. What’s the difference between sendRedirect and forward methods ?

102. What is HTTP Tunneling ?

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104. What is a cookie ? What is the difference between session and cookie ?

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110. Explain the life cycle of a Servlet.

111. What is the difference between GenericServlet and HttpServlet ?

112. What is the difference between an Applet and a Servlet ?

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114. What is a Servlet ?

115. Explain Serialization and Deserialization.

116. Explain Marshalling and demarshalling.

117. What is the purpose of using RMISecurityManager in RMI ?

118. What is DGC ? And how does it work ?

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126. What is the basic principle of RMI architecture ?

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130. What is the advantage of PreparedStatement over Statement ?

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133. What is JDBC ?

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141. How are the elements of a BorderLayout organized ?

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150. What is the applet class loader, and what does it provide ?

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171. What is the purpose of garbage collection in Java, and when is it used ?

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180. What is difference between Array and ArrayList ? When will you use Array over ArrayList ?

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202. Can you access non static variable in static context ?

203. What does the “static” keyword mean ? Can you override private or static method in Java ?

204. What is the Difference between JDK and JRE ?

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206. What is Object Oriented Programming (OOP)?

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