JSP actions are XML tags that direct theserver to use existing components or control thebehavior of the JSP engine. JSP Actions consist of atypical (XML-based) prefix of "jsp" followed by acolon,
Latest Answer: JSP actions are use to constructs in XML syntax to control the behavior of the servlet engine. You can dynamically insert a file, reuse JavaBeans components, forward the user to another page, or generate HTML for the Java plug-in. Available actions include: ...
Latest Answer: There are 4 scopes1) page => only for that jsp page2) request => available for forwarded page3) session => till session ends4) application => thorought the whole application ...
Public class Counter{private int counter;public Counter(){counter=0;}public synchorized int getCounter(){return counter;}public synchorized int setCounter(){counter=0;return counter;}public synchronized int incCounter(){return(++counter);}}A web container should dispatch multiple client requestsrequests with the following page directive:what should be the value for the isThreadsafe argument and why?
Latest Answer: when a java Bean has to be used in a page only ,during the execution of page we must use page scope. ...
Latest Answer: ServletContext: Gives the information about the containerPageContext: Gives the information about the RequestJaved.N ...
HiWhat is the structure of MVC1?What is the structure of MVC2?Clearly i want to know jsp,servlets...which acts as view,controller,model in both
How to create dynamic rows and column using Jsp+java script. Ex. i specified 10 rows and 5 columns at run time. How to create using javascript.
Latest Answer: Custom tag is used to design our own tag using taglib directive.JavaBean used to define a core java manipulation.Initialization the data using setter and getter method. ...
If the cookies on the client side is disable ie., no cookies to track session. Then how one will be able to track session.thanks
How to show the variation in the field if the user is an admin or other users? For example, if it is an admin, it should show some colours and for other users it should show some other colour , how is it achieved?
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