difference between applet and servlet

Applets are executed on client-side i.e applet runs within a Web browser on the client machine. Servlets on other hand executed on the server-side i.e servlet runs on the web Page on server. ... On the other hand, Servlets are executed on the servers and hence require less bandwidth.

1. What are applets and servlets in Java?
2. What is difference between applet and swing?
3. What's the difference between servlets and applets 1 servlets executes on servers where as applets executes on browser 2 Servlets have no GUI where as an applet has GUI 3 servlets creates static Web pages where as applets creates dynamic Web pages 4?
4. What is the difference between JSP and servlet?
5. What replaced servlets?
6. What is an AWT in Java?
7. What is AWT and Swing?
8. What is the use of applets?
9. What is the use of Swing in Java?
10. How would you communicate between applets and servlets?
11. What are the functions of Servlet container?
12. When destroy () method of a filter is called?

What are applets and servlets in Java?

A Java applet is a small application which is written in Java and delivered to users in the form of bytecode. A servlet is a Java programming language class used to extend the capabilities of a server. Applets are executed on client side. Servlets are executed on server side.

What is difference between applet and swing?

Short answer: Applets are intended to be small bits of functionality run in a web browser and downloaded on-demand. Swing is a collection of user interface components, like text boxes and windows, that are meant to be assembled by a developer for use on the desktop.

What's the difference between servlets and applets 1 servlets executes on servers where as applets executes on browser 2 Servlets have no GUI where as an applet has GUI 3 servlets creates static Web pages where as applets creates dynamic Web pages 4?

Correct Option: A

Servlets execute on Server and doesn't have GUI. Applets execute on browser and has GUI.

What is the difference between JSP and servlet?

Servlets are faster as compared to JSP, as they have a short response time. JSP is slower than Servlets, as the first step in the JSP lifecycle is the conversion of JSP to Java code and then the compilation of the code. Servlets are Java-based codes. JSP are HTML-based codes.

What replaced servlets?

Below are some alternatives to servlets:

• Common Gateway Interface (CGI) It is the most typical server-side solution. ...
• Proprietary API. Many proprietary web servers have built-in support for server-side programming. ...
• Active Server Pages (ASP) ...
• Serverside JavaScript.

What is an AWT in Java?

The Abstract Window Toolkit (AWT) is Java's original platform-dependent windowing, graphics, and user-interface widget toolkit, preceding Swing. The AWT is part of the Java Foundation Classes (JFC) — the standard API for providing a graphical user interface (GUI) for a Java program.

What is AWT and Swing?

In brief, AWT and Swing are two toolkits to build rich Graphical User Interfaces (GUI). The main difference between AWT and Swing in Java is that AWT is Java's original platform dependent windowing, graphics and user interface widget toolkit while Swing is a GUI widget toolkit for Java that is an extension of AWT.

What is the use of applets?

The applets are used to provide interactive features to web applications that cannot be provided by HTML alone. They can capture mouse input and also have controls like buttons or check boxes. In response to user actions, an applet can change the provided graphic content.

What is the use of Swing in Java?

Swing in java is part of Java foundation class which is lightweight and platform independent. It is used for creating window based applications. It includes components like button, scroll bar, text field etc. Putting together all these components makes a graphical user interface.

How would you communicate between applets and servlets?

HTTP and Raw Socket Connections. Before JDK 1.1 and servlets, there were two options for applet-server communication: Have the applet establish an HTTP connection to a CGI program on the server machine. The applet acts like a browser and requests a page, parsing the response for its own use.

What are the functions of Servlet container?

The servlet container provides the servlet easy access to properties of the HTTP request, such as its headers and parameters. When a servlet is called (such as when a servlet is specified by URL), the Web server passes the HTTP request to the servlet container. The container, in turn, passes the request to the servlet.

When destroy () method of a filter is called?

Q 23 - When destroy method of filter gets called? A - The destroy method is called only once at the end of the life cycle of a filter.