difference between Abstract and Interface?

2 Answers   HCL, Infotech,

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Different between Struts and Spring? or Why use Spring, if you are already using Struts?

3 Answers   HP,

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What is the relation between the infobus and rmi?

0 Answers  

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What is a convertor?

1 Answers   Suzlon,

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In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

0 Answers  

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what is disadvantage of thread?

3 Answers   HCL,

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What is the difference between ear, jar and war file?

0 Answers  

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Can I import same package/class twice? Will the jvm load the package twice at runtime?

0 Answers  

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which is the better collection class if the requirement is only displaying the data

1 Answers  

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Can a thread be a member of another thread?

2 Answers  

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What is private static final long serialVersionUID = 1L;

3 Answers   Google,

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int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!

0 Answers  

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