I am reading about attributes in servlet.
I would like to know which attribute to use in which case. Is there is a harm if i use one attribute say application attribute in every case all the time.
Any example on using each of them(request/session/appli
cation attribute) and also
public Enumeration getInitParameterNames():Re
turns the names of the context's initialization parameters as an Enumeration of String objects.
public void removeAttribute(String name):Removes the attribute with the given name from the servlet context.
Any links resources ideas highly appreciated. Thanks in advance