Where do JSP files go in a web application?

In order to deploy Java Server Pages (JSP) files, you must place them in the root (or in a subdirectory below the root) of a Web application.

What are JSP files?

A JSP file extension is given to a server-generated web page containing Java code. The code is parsed by the web server, which generates HTML. Since the Java code is parsed on the server, the end user never sees the JSP code, but only the HTML generated by the Java code in the page.

What is JSP in Web technology?

JavaServer Pages (JSP) is a Web page development technology that supports dynamic content. This allows programmers to use specific JSP tags to insert Java code into HTML pages. A part of JavaServer Pages is a type of Java servlet designed to perform the function of a Java web application user interface.

What is a JSP and what is it used for?

JSPs are usually used to deliver HTML and XML documents, but through the use of OutputStream, they can deliver other types of data as well. The Web container creates JSP implicit objects like request, response, session, application, config, page, pageContext, out and exception.

How JSP is executed by web server?

The JSP engine loads the JSP page from disk and converts it into a servlet content. The JSP engine compiles the servlet into an executable class and forwards the original request to a servlet engine. A part of the web server called the servlet engine loads the Servlet class and executes it.

What is the difference between HTML and JSP?

The main difference between JSP and HTML is that JSP is a technology to create dynamic web applications while HTML is a standard markup language to create the structure of web pages. In brief, JSP file is an HTML file with Java code.

What is the purpose of JSP?

It is used to create dynamic web content. In this JSP tags are used to insert JAVA code into HTML pages. It is an advanced version of Servlet Technology. It is a Web based technology helps us to create dynamic and platform independent web pages.

How do I run a JSP file?

Right click on your JSP project ❯ Run as ❯ Click on “Run on Server”. Select the Server and click next. You will see the output of your JSP page in the next window. If you want you can copy the url and paste it in your browser, you will see the same output.

What kind of file is a JSP file?

A JSP file is a server-generated web page. It is similar to an .ASP or .PHP file, but contains Java code instead of ActiveX or PHP. The code is parsed by the web server, which generates HTML that is sent to the user’s computer. More Information.

How are JSP tags used in HTML pages?

This helps developers insert java code in HTML pages by making use of special JSP tags, most of which start with <% and end with %>. A JavaServer Pages component is a type of Java servlet that is designed to fulfill the role of a user interface for a Java web application.

What is the syntax for include in JSP?

The basic syntax of tags in the JSP web page files is as follows. The above code is the basic syntax for the include directive in the html page which is also added the <% %> JSP tags which is helpful for include the other files for navigating the web applications flow in the project. How does JSP Include?

How is JSP technology used in web development?

JSP technology is used to create web application just like Servlet technology. It can be thought of as an extension to servlet because it provides more functionality than servlet such as expression language, jstl etc.