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HTTP response status codes show whether or not a particular HTTP request (which is sent by the clients) was successfully completed. When a client sends a request to the server, the server responds with a status code. There are five groups or categories of HTTP response status codes. 1xx (100–199) Informative Response – Request has…
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JSP Implicit objects are variables which we can use directly in scriptlets. The web container creates the objects automatically. In the translation phase from JSP to Servlet, the web container creates these objects. We do not need to explicitly create and we don’t need to declare and initialize because objects are created within service method…
Scripting tags are important concept in JSP. You can insert java code inside the JSP by using Scripting tags. The most important thing you should know before using Scripting tags, putting small amounts of java code into JSP page is fine, but using long and complicated java code blocks in JSP page is hard to…
JSP Directives are elements of a JSP source code that instruct the server how to process a page. Types of JSP Directives There are following types of JSP directives: Page Directive Include Directive Taglib Directive Syntax of JSP Directives <%@ directive attribute = “value”%> JSP Directives – Page, Include and TagLib Let us discuss about…
Java Server Pages (JSP) enables us to create a dynamic and platform independent method for building web based applications. JSP is a server-side programming technology and is an extension of Servlet. It separates the view from the application logic and promotes a reusable-component model of programming. The main purpose of JSP is to reduce the…
