Answer / abhijit salunkhe

It is an object which recives calls from remote clients.

Under RMI a remote object must support atleast one Interface
that is , its class must implement atleast one interface
which extends java.rmi.Remote (markup Interface)

Difference between DurableSubscription and non- DurableSubscription?

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Will it be called overriding if I do not change the parameters or return type, instead throw a different exception in the method signature.

4 Answers   HeadStrong,

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Why use a datasource when you can directly specify a connection details?

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Java is fully object oriented languages or not?

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Which component handles cluster communication in jboss?

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Do I need to import javlang package any time? Why ?

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In our urls and in the text of the buttons we have comma. Its causing an error. Is there a way to change the delimiting character for the menu arguments?

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What is abstract schema?

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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 the O/P of the below Code Snippet ? And how does it imply the concept of call-by-value/call-by-reference. (Note : Pls ignore syntx errors) public class One { sop ("Into One--"); } public class Two extends One{ sop ("Into Two--"); } public class Home { One a; Two t; public static void main(argv[]) { sop ("In Home--"); sop(One.a); sop(Two.a); sop(One.t); sop(Two.t); } }

2 Answers   Wipro,

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how can u cal servlet from java?

7 Answers  

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What is the form of storage space in java?

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