Which class is the immediate superclass of the menucomponent class?

0 Answers  

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What you mean by COM and DCOM?

0 Answers  

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What if the static modifier is removed from the signature of the main method?

0 Answers  

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Why do I get a duplicate name error when loading a jar file?

0 Answers  

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what are the advantages of JTA over JTS?

0 Answers  

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difference between applicationserver and webserver

2 Answers   SolutionNET,

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whats is mean by filter?

1 Answers   SolutionNET,

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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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What are local interfaces? Describe.

0 Answers  

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What is TL and its use?

0 Answers  

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wahts is mean by dynavalidatorform in struts/

1 Answers   SolutionNET,

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java is fully object oriented languages or not? why?

12 Answers   HCL,

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