JSP has the following 9 basic built-in components
- The Request object client request, which contains the request parameters from Get/post, to understand the customer's needs and then make the appropriate.
- The response object responds to information about the client's request.
- Session Object It is a client-to-service conversation that starts with a webapplication from the client to the server until the client-server link disconnects.
- Out object It is the strength of the JspWriter class, the object that is commonly used to output content to the client
- Page object it refers to the current JSP page itself, a bit like this pointer, which is an instance of the Java.lang.object class
- Applicationd object It implements data sharing among users and can change global variables, starting from the start of the server until the server shuts down.
- Exception object It's an exception. This object is generated when an exception occurs during the run of a page.
- PageContext Object It provides access to all objects and namespaces of a JSP page.
- Config object It is used by the JSP engine to pass information to it when a servlet is initialized.
What are the built-in objects for JSPs? What are the different methods?
