Answer / surajkumar.java

A servlet is lazily loaded in servlet container of web or
application server. This means, a servlet is not instantiated
or initialized in servlet container as long as it has not been
requested for the first time. A servlet can be preloaded and
preinitialized with the help of <load-on-startup> of web.xml
(deployment descriptor) file.The preloading of a servlet
before any user request is called servlet preinitialization.

Write a java program to find out the sum of harmonic series : 1 + ½ + 1/3 + ……… up to nth term , for any value of n.

2 Answers  

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how can we load a file of a user in the database table?

3 Answers   ITC Infotech,

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What is Servlet Filter And What does it work?

1 Answers   TCS,

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What is a policy?

0 Answers  

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What is multithread synchronizing ?

4 Answers   Sun Microsystems,

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hi, All are saying that now software field position is not good and in 5-10yrs total software field ll be saturated . is it true? i am unable decide ii continue in this field or not please tell me?

19 Answers  

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which type of objects reference will be given to client?

0 Answers  

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1) what is synchronization? 2)write a program to show synchronization ? 3) what is orm? 4) what is getTemplete method and hw u use it? 5)write a singleton program ? 6) what is IOC concept & explain it? 7) methods of spring? 8)explain spring framework? 9)what are the oops concept? 10)what r the diff types of exception? 11)what is AOP(assepct oriented programing)? 12)jsp life cycle? 13)servlet life cycle? 14)how to u catch ur exception when executing a query in hibernate? 15)write javascript function? 16)write a querry to join two tables? 17)wap to show inheritance and use of interface? 18)explain the project? 19)in spring bean class uses singleton or prototype? 20)Explain prototype?

1 Answers   Cap Gemini,

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What is meant by multi-threading?

6 Answers  

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What is there in browser that it supports web based applications of java or any other PL?

2 Answers  

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What method is invoked to cause an object to begin executing as a separate thread?

0 Answers  

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What is a tasks priority and how is it used in scheduling?

0 Answers  

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