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Difference between JSP and CGI programming?
JSP stands for JAVA SERVER PAGES, where as CGI stands for COMMON GATEWAY INTERFACE. In CGI, whenever a multiple requests of the same dynamic web page is made by the client to the server, a new process is cerated of the corrosponding CGI program, for each an every request generated as such.. this is not the case in JSP.. in JSP, when the first request is made for a dynamic web page..its corrosponding class file an hence the servlet is then cached in the memorey, and hence new threads are generated for the futher requests made, saving resources..
Difference between HTTP servlet and Generic servlet?
The difference is that a GenericServlet has no defined protocol (it is "generic"), while HttpServler uses the HTTP protocol. HttpServlet is a subclass of GenericServlet with the purpose of creating a servlet for a web site.
How do you give connection between HTML and java servlet?
You cannot. HTML is a static file and it cannot interact with a Java Servlet. A Servlet can always redirect to a HTML page but the other way round cannot happen.
Differniate between applet and servlet in java?
Applet: It is run on browser, i mean client side. Servlet: It is run on server, i mean server side.
What is the use of CGI on the servlet?
CGI, or Common Gateway Interface, is a standard protocol used to enable web servers to interact with executable programs, allowing for dynamic content generation. In the context of servlets, CGI can be used to process user input and generate responses based on that data. However, servlets themselves are a more efficient and powerful alternative to CGI, as they run within the web server's Java Virtual Machine, allowing for better performance, scalability, and easier resource management. Overall, while CGI is a foundational concept, servlets provide a more integrated approach to web application development.
What is cgi and non cgi sites?
difference between cgi and non cgi sites
How do you enable cgi in Apache tomcat?
To enable CGI in Apache Tomcat, you need to make sure the cgi servlet is configured in your web.xml file. Additionally, you should place your CGI scripts in the appropriate directory, typically under webapps/yourapp/cgi-bin. Ensure that the scripts have the correct permissions to be executed and that the org.apache.catalina.servlets.CGIServlet is properly defined in your web.xml. Finally, restart Tomcat for the changes to take effect.
Difference between JSP and CGI programming?
JSP stands for JAVA SERVER PAGES, where as CGI stands for COMMON GATEWAY INTERFACE. In CGI, whenever a multiple requests of the same dynamic web page is made by the client to the server, a new process is cerated of the corrosponding CGI program, for each an every request generated as such.. this is not the case in JSP.. in JSP, when the first request is made for a dynamic web page..its corrosponding class file an hence the servlet is then cached in the memorey, and hence new threads are generated for the futher requests made, saving resources..
What is the difference between networking and servlet in java?
Networking is a basic action. A servlet in Java is a single part of networking, a single task.
What are the differences between the visual effects in a film that utilizes CGI (Computer-Generated Imagery) compared to a film that relies solely on practical effects?
Films using CGI create effects digitally, while practical effects are physically created on set. CGI allows for more complex and realistic effects, while practical effects can provide a more tangible and authentic feel.
What are types of servlet?
Http servlet and Generic servlet
Difference between HTTP servlet and Generic servlet?
The difference is that a GenericServlet has no defined protocol (it is "generic"), while HttpServler uses the HTTP protocol. HttpServlet is a subclass of GenericServlet with the purpose of creating a servlet for a web site.
How do you give connection between HTML and java servlet?
You cannot. HTML is a static file and it cannot interact with a Java Servlet. A Servlet can always redirect to a HTML page but the other way round cannot happen.
Differniate between applet and servlet in java?
Applet: It is run on browser, i mean client side. Servlet: It is run on server, i mean server side.
What is java servlet chaining?
Servlet Chaining means the output of one servlet act as a input to another servlet. Servlet Aliasing allows us to invoke more than one servlet in sequence when the URL is opened with a common servlet alias. The output from first Servlet is sent as input to other Servlet and so on. The Output from the last Servlet is sent back to the browser. The entire process is called Servlet Chaining.
How do you configure servlet and server for servlet chaining?
To configure servlet chaining, you need to set up multiple servlets in your web application, typically defined in the web.xml file or through annotations. Each servlet processes requests and can forward the response to the next servlet in the chain using the RequestDispatcher's forward() method. Ensure that each servlet is mapped to a specific URL pattern, allowing the initial request to reach the first servlet in the chain. Additionally, manage the flow by handling request attributes to pass data between servlets as needed.
Html is cgi or non cgi?
CGi
