Java Interview Questions

This topic is to delete the textbox/textarea/selectbox which will be created dynamically in the application using javascript if you need to delete the rows just u need to select that check box and go for the delete button . You can have this code for using in your application this must be related to the [...]

Q) Can you make use of a ServletOutputStream object from within a JSP page? A) No You can’t  use ServletOutputStream .You are supposed to make use of only a JSPWriter object (given to you in the form of the implicit object out) for replying to clients. A JSPWriter can be viewed as a buffered version [...]

Q) What are the implicit objects? A) Implicit objects are objects that are created by the web container and contain information related to a particular request, page, or application. They are: –request –response –pageContext –session –application –out –config –page –exception