What makes jsp dynamic

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Does JSP provide the dynamic behaviour to a web-page? Ask Question.

Asked 5 years, 3 months ago. Active 5 years, 3 months ago. Viewed times. Do mixing of html and java code make it a jsp? They might be basic questions, can anyone help me in understanding them? Improve this question. CuriousMind CuriousMind 7, 14 14 gold badges 54 54 silver badges bronze badges. Why not just read any JSP tutorial? I mean, you say you know JSP, but it sounds like you don't know what it is , which I find odd.

First, the dynamic part is written in Java, not Visual Basic or other MS specific language, so it is more powerful and easier to use. Second, it is portable to other operating systems and non-Microsoft Web servers.

It is more convenient to write and to modify! SSI is really only intended for simple inclusions, not for "real" programs that use form data, make database connections, and the like. Create your application directory named "user" in the Tomcat server.

Before running this java code you need mysql connector jar in the Tomcat This file provides full code how to connect with database and showing the next record of database in JSP. This includes objects created within declarations, JavaBeans components with page scope, and attributes of the page scope object. If isThreadSafe is set to false , requests are dispatched one at a time, in the order they were received, and access to page level objects does not have to be controlled.

However, you still must ensure that access to attributes of the application or session scope objects and to JavaBeans components with application or session scope is properly synchronized. JSP scripting elements are used to create and access objects, define methods, and manage the flow of control. Since one of the goals of JSP technology is to separate static template data from the code needed to dynamically generate content, very sparing use of JSP scripting is recommended. Much of the work that requires the use of scripts can be eliminated by using custom tags, described in Custom Tags in JSP Pages.

JSP technology allows a container to support any scripting language that can call Java objects. If you wish to use a scripting language other than the default, java , you must specify it in a page directive at the beginning of a JSP page:. Since scripting elements are converted to programming language statements in the JSP page's servlet class, you must import any classes and packages used by a JSP page. If the page language is java , you import a class or package with the page directive:.

For example, the bookstore example page showcart. A JSP declaration is used to declare variables and methods in a page's scripting language. The syntax for a declaration is as follows:.

When the scripting language is the Java programming language, variables and methods in JSP declarations become declarations in the JSP page's servlet class.