Servlet.ppt
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Servlet architecture comes under a java programming language used to create dynamic web applications. Mainly servlets are used to develop server-side applications. Servlets are very robust and scalable. Before introducing servlets, CGI (common gateway interface) was used.
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Structure
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2. *Ventral nerve cord*: A chain of ganglia (nerve clusters) that runs along the insect's body, controlling movement and sensory processing.
3. *Peripheral nervous system*: Nerves that connect the central nervous system to sensory organs and muscles.
Functions
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2. *Motor control*: The nervous system controls movement, including walking, flying, and feeding.
3. *Behavioral responThe *nervous system of insects* is a complex network of nerve cells (neurons) and supporting cells that process and transmit information. Here's an overview:
Structure
1. *Brain*: The insect brain is a complex structure that processes sensory information, controls behavior, and integrates information.
2. *Ventral nerve cord*: A chain of ganglia (nerve clusters) that runs along the insect's body, controlling movement and sensory processing.
3. *Peripheral nervous system*: Nerves that connect the central nervous system to sensory organs and muscles.
Functions
1. *Sensory processing*: Insects can detect and respond to various stimuli, such as light, sound, touch, taste, and smell.
2. *Motor control*: The nervous system controls movement, including walking, flying, and feeding.
3. *Behavioral responses*: Insects can exhibit complex behaviors, such as mating, foraging, and social interactions.
Characteristics
1. *Decentralized*: Insect nervous systems have some autonomy in different body parts.
2. *Specialized*: Different parts of the nervous system are specialized for specific functions.
3. *Efficient*: Insect nervous systems are highly efficient, allowing for rapid processing and response to stimuli.
The insect nervous system is a remarkable example of evolutionary adaptation, enabling insects to thrive in diverse environments.
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Servlet.ppt
- 1. NADAR SARASWATHI COLLEGE OF ARTS &SCIENCE THENI. SERVLET ARCHITECTURE IN JAVA presented by M.Jeyavarthini M.sc(CS)
- 2. Servlet Architecture • Servlets are grouped under the Advanced Java tree that are used to create dynamic web applications. Servlets are robust in nature, well scalable and are primarily used in developing server-side applications.
- 3. Servlet Architecture • If we go a little back in time, we would be able to witness that before the introduction of servlets. • CGI (Common Gateway Interface) were used.
- 4. Servlet Architecture • Amid several indigenous tasks that a servlet is capable of doing, dynamically performing client requests and responses are most common. • Other tasks that a servlet can do effectively are
- 5. TASKS • Can easily manage/control the application flow. • Suitable to implement business logic.
- 6. TASKS • Can effectively balance the load at the server-side. • Easily generate dynamic web content.
- 7. TYPES • Talking about the types of servlets, there are primarily two types, namely: 1. Generic Servlets 2. HTTP Servlets
- 8. Potential Ways • There are three potential ways in which we can employ to create a servlet: Implementing Servlet Interface Extending Generic Servlet Extending HTTP Servlet
- 9. Servlet Architecture • Servlet architecture comes under a java programming language used to create dynamic web applications. • Mainly servlets are used to develop server-side applications.
- 10. Demonstrate Servlet o What are Servlets demonstrate Servlet architecture and explain its working? • Servlets execute within the address space of a Web server. • It is not necessary to create a separate process to handle each client request.
- 11. Demonstrate Servlet • Servlets are platform-independent because they are written in Java. • Java security manager on the server enforces a set of restrictions to protect the resources on a server machine.
- 12. Life cycle with Architecture o What is Servlet ,Servlet lifecycle with architecture? Advertisements. A servlet life cycle can be defined as the entire process from its creation till the destruction.
- 13. Methods • The following are the paths followed by a servlet. • The servlet is initialized by calling the init() method. • The servlet calls service() method to process a client's request.
- 15. THAKING YOU