Servlet context is called application object .There would be only one servlet context for a web application.This servlet context is used to get context paramete...
Contextual selector is a selector that addresses specific occurrence of an element. It is a string of individual selectors separated by white space, a search pa...
rebind() of the Naming class(found in java. rmi) is used to update the RMI registry on the server machine. Naming. rebind(”AddSever”, AddServerImpl); lookup...
It is very difficult to remember a set of numbers(IP address) to connect to the Internet. The Domain Naming Service(DNS) is used to overcome this problem. It ma...
The transaction attribute specifies how the Container must manage transactions for a method when a client invokes the method via the enterprise bean’s home or...
Since EnterpriseBeans live in a managed container,the container is free to call your EJB components methods at its leisure.
The container houses the informatio...
An object that contains a servlet's view of the Web application within which the servlet is running. Using the context, a servlet can log events, obtain URL ref...
A mechanism that allows a component to be customized without the need to access or change the component's source code. A container implements the component's na...
The part of a URL passed by an HTTP request to invoke a servlet. A URL path consists of the context path +servlet path + path info, where Context path is the pa...
A Java package is a naming context for classes and interfaces. A package is used to create a separate name space for groups of classes and interfaces. Packages...