BSc IT Sem VI 2015 2016 2016 Semll Vl Advance Java Ll Question Paper - Mumbai University | munotes

Questions asked in this paper

• Figures to the right indicate full marks

1. Q1 Attempt the following (any THREE): 15 marks
   • (A) Write a short note on life cycle of a Servlet
   • (B) Explain any four methods of 4
   • (C) What is the role of a Filter in Servlets? Explain various of ‘@) ‘Write a Servlet which accepts EMPNO, NAME and ACTNO sent from a HIML document andcdisplay them on Also give the code for d Write a Serviet fite which will display is prime or not Number N is accepted from Serviet which allows user to add to @ ‘unmpwd’. Values for and are passed through
2. Q2 Attempt the following (any THREE): how control can be from JSP to another web : component with code Explain error handling m JSP withcode 45 marks
   • (D) Write a short note on Expression Language Java Server to display current date. Also display the counter showing of times the JSP was requested Java soy Page whick displays value of m to the power Attempt she following (any 15
   • (A) What Java Bean? Explain any four benefits of EJB difference betwéen Java Beans and EJB contents of Enterprise Bean. Also state their naming
   • (D) are various ways of passing parameters in EJB? Differentiate between Session Bean and Message Driven Bean What is MessageListener? Also explain onMessage() method Attempt the following (any THREE): | 15 factors should be considered before giving local access to beans?
   • (B) What are the characteristics of a of an Enterprise Bean? 7 are the different ways to create an enterprise bean that allows
   • (C) explain callback methods of (D} use of @WebMetho SOAP, (ii) UDDI and (i) n and returns
   • (F) a web service method that accepts 4 the following (any THREE):
   • (A) Differentiate between GenericServiet and
   • (C) . What are implicit objects? State and explain any four Explain the life cycle of Stateful Session Bean
   • (E) are annotations? Explain any two annotations or
   • (F) . Write a short note on JAX-WS

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