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 sessions1046
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. isSession1 2393
how to create Calculator GUI using Gridbaglayout as like as Window Calculator??????????? (Open calculator Go-->Run-->type calc-->Enter)
how java is os independent language ?3 2425
Write 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 11733
Will it be called overriding if I do not change the parameters or return type, instead throw a different exception in the method signature.4 4463
whats is mean by tiles in struts
what is meant by JRMP?
we use MainFrame and using os390 for operating system with DB2 data base in IRAN and interest programing with java and use webspere for world wide,please help me where i should start?
What are the services in RMI ?
If we opened Windows Internet Explorer 4 times, does it starts 4 processes or 4 threads?
wahts is mean by dynavalidatorform in struts/
AS a developer will u create a data source in connection pool? If so how will u do that, how to access the object from connection pool using IRAD tool?
How to pass parameters in RMI?
cud u help me ... i am struggling with this question... to find all the subsets of a given set for ex.... a,,b,c shud give all the subsets.... i gt the program in c bt nt able to get it in java..... help needed ..
what are getters and setters in Java with examples?
What are the steps to write p-to-p model application?
What is the difference between static and non-static with examples?
Name the class that is used to bind the server object with RMI Registry?
how to use debug in my elipse to solve problems that exist in my project
What is Remote Server?