wat is class level lock and object level lock

3 Answers   HCL, Persistent,

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when a servlet sends request for first time it uses the follwing methods a)init b)doget() c)dopost() d)service

4 Answers   Accenture,

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What are the parameters used in Connection pooling?

1 Answers   IBM,

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Is ++ operator is thread safe in java?

0 Answers  

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What is the order of method invocation in an Applet?

1 Answers  

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What is a constructor overloading in java?

0 Answers  

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Can you sort a string in java?

0 Answers  

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Is java a software?

0 Answers  

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diff between abstract methods and interfaces with programing (code) example?

2 Answers  

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Is java call by reference?

0 Answers  

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What is a method header?

0 Answers  

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what is request processor?

1 Answers   Virtusa,

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