Before going for differences, first let us see how the three Servlet, Observe the hierarchy and understand the relationship between the three. The main difference between GenericServlet and HttpServlet is that the GenericServlet is protocol independent and can be used with any. hi whats the main difference between Generic & httServlet??.

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Immediate super class of HttpServlet is GenericServlet.

The immediate super class of HttpServlet is GenericServlet. Tutorial is just awesome. HttpServlet is protocol dependent. Anonymous 20 January at HttpServlet overrides the service method of GenericServlet. Nowadays Java has tons snd job opportunities on various vertical industry. In general, you’d extend HttpServlet to implement an application’s web layer.

Difference between GenericServlet and HttpServlet – Dinesh on Java

Write a java program to sort the give string. Observe the hierarchy and understand the relationship between the three involved in multilevel inheritance.

HttpServlet is an httlservlet class which extends GenericServlet and implements java. As a result of checking through the net and meeting techniques that were not productive, I thought my life was done.

Dinesh is passionate about the latest Java technologies and loves to write technical blogs related to it. Jalak Patel 29 April at A programmer who extends the GenericServlet class should override the service method and write the implementation for it. To know more detils about the course visit this website. GenericServlet is protocol independent, it means it can accept any protocol request.


However, in HttpServlet, the service method is non-abstract. It is a special type of Servlet which is actually a pretty minimal interface.

Jaydip Baldha 96 1 4. It can be replaced by doGet or doPost methods with the same parameters.

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As i know Genericservelt does have a stateless Nature due to http protocol? You might extend GenericServlet to handle a different protocol, but you might not. All the classes and interfaces present in javax. Other 4 abstract methods of Servlet interface are given implementation given body.

Still better way is extending HttpServlet and need not to override any methods as HttpServlet contains no abstract methods.

Rony 2 5 However there are some exemptions for which the landowner will not be held accountable, such as: Sign up using Facebook.

Generic Servlet is protocol independent. Please guide me as i am a new bee in servlet.

difference between genericServlet & httpServlet (Servlets forum at Coderanch)

Did you read it? Here we explain how to write a program to sort the give string. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Serializable GenericServlet defines a generic, protocol-independent servlet. Most betwern you only have to care about this one. If anyone wants to become a Java developer learn from Java Training in Chennai.


Container create one or more servlet instance depending on httspervlet servlet model you are using. The other four methods inherited from the Servlet interface have implementations in GenericServlet. Use doPost, doGet method instead of service method.

GenericServlet is a class that implements Servlet, ServletConfig and Serializable interface that provide the implementation of all the methods of these interfaces except the service method.

Here we can explain what is SessionFactory. Setter Injection-i am explaning through example hope users like this explaination Suppose we have Class Hello and Jttpservlet Hello having 4 pro Anonymous 7 November at When it comes to the Spring Framework and Java, Dinesh tops httpsrvlet list! HttpServlet, on the other hand, is the immediate subclass of GenericServlet. Notify me of new posts by email.