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
18051) 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 3499how to create Calculator GUI using Gridbaglayout as like as Window Calculator??????????? (Open calculator Go-->Run-->type calc-->Enter)
TCS,
1 9230Write 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 14517Will it be called overriding if I do not change the parameters or return type, instead throw a different exception in the method signature.
4 6580Post New Advanced Java Questions
Is the infobus client side only?
What is the difference between session and entity beans?
Why a component architecture for the java platform?
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Should synchronization primitives be used on bean methods?
how do you Handle Front End Application data against DB with example?
int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!
Difference between swing and awt?
How database connectivity in XML is achieved?
Explain the difference between object state and behavior?
Is the ternary operator written x : y ? Z or x ? Y : z ?
What is the relationship between an event-listener interface and an event-adapter class?
what is handle?
What do you need to set-up a cluster with jboss?
What restrictions are placed on the values of each case of a switch statement?