Explain the methods of Naming class, rebind( ) and lookup()?

1 Answers  

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What is the difference between a static and a non-static inner class?

0 Answers  

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how i secure my site with the https protocol.what are the steps?

0 Answers  

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Define aop(assepct oriented programing)?

0 Answers  

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Why threads will block on I/O?

2 Answers  

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What is preemptive and Non-preemptive Time Scheduling?

6 Answers   Cognizant,

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What is source and listener?

1 Answers  

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What are synchronized methods and synchronized statements?

2 Answers   Adobe,

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What are the high-level thread states?

1 Answers  

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1) which method of the RequestDispatcher cannot be called once the output is sent to the client? a. forward b. include c. both a&b 2) which interface should an object implement to get notified of changes to the list of active sessions in a web application? a. HttpSessionListener b. HttpSessionActivationListener c. HttpSessionAttributeLIstener 3) A user can select multiple locations from a list box on an HTML form, which of the following methods can be used to retrieve all the selected location? a. getParameter() b. getParameterValues() c. getParamValues() 4) which of the following methods should be used to send character text to the client? a. ServletResponse.getWriter() b. ServletResponse.getOutputStream() c. ServletResponse.getOut() 5) which implicit object is always available in a JSP page? a. exception b. session c. out 6) which inclusion mechanism doesn't include the source of the page, rather the output of the page. a. include directive b. jsp:include action c. Bothe a& b 7) which attribute of the page controls whether a page participates in session or not? a. session-allowed b. session c. isSession

1 Answers  

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How u validate date in DD/MM/YY format. and how u validate money in ur jsp

3 Answers   Ashok Leyland, Satyam, Tech Mahindra, Tomax,

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whats is mean by jndi

1 Answers   SolutionNET,

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