jsp

Short Answer Declaring a variable in JSP is quite simple. You can do it in two main ways: 1). using scriptlets or 2). using declarations. In scriptlets, you write Java code inside <% %> tags. For example, <% int number = 10; %> declares an integer variable named number with a value of 10. In … Read more

Short Answer In JSP, implicit objects are special objects that the JSP container provides automatically, so you don’t have to create them yourself. These objects help you manage information about requests, responses, and the server environment easily. Some of the main implicit objects include request, response, session, application, out, pageContext, config, and exception. Each of … Read more

Short Answer In JSP, request and response objects play a big role in talking between the browser and the web server. The request object carries data from the browser to the server, like what you type into a form. The response object carries data back from the server to your browser, like a web page. … Read more

Short Answer Accessing a database from a JSP page lets you show, change, and manage data on your web page. You do this by using JDBC, a Java tool that connects to the database. First, you add the JDBC driver to your project. Then, in your JSP page, you write Java code inside scriptlets. This … Read more

Short Answer JSP, or JavaServer Pages, is a technology that helps create dynamic web pages. The architecture of JSP includes JSP pages, a JSP container, and web servers. When a user asks for a JSP page, the server uses the JSP container to turn the page into a Java servlet. This process helps JSP run … Read more

Short Answer JSP, or JavaServer Pages, is a technology used for making web pages that can show dynamic content. It uses Java language and can run on any platform. JSP is better than CGI, or Common Gateway Interface, in many ways. It is faster because it uses Java threads, easier to write and understand because … Read more