What are the services in RMI ?

0 Answers  

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What is the difference between static and non-static with examples?

0 Answers   HCL,

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How do you maintain a stateful session object across the session

2 Answers   HCL,

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What is the applet sandbox?

1 Answers  

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what is the Scope of Final Keyword in Java?

1 Answers   HCL,

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To make an object to begin executing as a separate thread, what method is used?

2 Answers  

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What are the thread-to-thread communcation?

1 Answers  

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Why won’t the jvm terminate when I close all the application windows?

0 Answers  

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What is the difference between RMI and Corba?

0 Answers   Infotech,

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What is diffennce between AWT & SWING?

4 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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can we write implementation for a method with in another method?

3 Answers   Cap Gemini,

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