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A user of a web application sees a jsessionid argument in the URL whenever a resource is accessed. What does this mean? a. The form must have the field jsessionid b. URL rewriting is used as the session method c. Cookies are used for managing sessions
22461) 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 4259how to create Calculator GUI using Gridbaglayout as like as Window Calculator??????????? (Open calculator Go-->Run-->type calc-->Enter)
TCS,
1 10126Write a java program to find out the sum of harmonic series : 1 + ½ + 1/3 + ……… up to nth term , for any value of n.
2 15588Will it be called overriding if I do not change the parameters or return type, instead throw a different exception in the method signature.
4 8176Post New Advanced Java Questions
Why use a datasource when you can directly specify a connection details? (in a J2EE application)
What class is the top of the awt event hierarchy?
Can you control when passivation occurs?
Do I need to import javlang package any time? Why ?
What is a sessionfactory? Is it a thread-safe object?
Which characters may be used as the second character of an identifier, but not as the first character of an identifier?
what are the advantages of JTA over JTS?
what is Activation Instantinator?
What is the purpose of the notifyall() method?
What is JTS?
What event results from the clicking of a button?
Is jvm a overhead?
If I wanted to use a solarisui for just a jtabbedpane, and the metal ui for everything else, how would I do that?
What is the purpose of the wait(), notify(), and notifyall() methods?
Can I map more than one table in a cmp?
