how can we execute servelt?
what the use ".war" or ".jar" file creation
Answers were Sorted based on User's Feedback
Answer / rajendra kumar
war is a web archive which is used for web app and their
directory structure we can execute servlet by mapping in xml
file and called servlet by do get or do post metod.
jar file is java archive for simple a java program class
file and source code archive
Is This Answer Correct ? | 11 Yes | 1 No |
Answer / ramesh
Whenever client send the request for the first time server will create servlet object and after that it was using that object until we undeploy or shutdown the server
Generally we deliver the project to the client in the form of jar files . Suppose the project is a webbased project we deliver that project in the form of war files . Suppose that project is a normal core java project we deliver that project in the form of jar files. But to create jar or war files we use 'jar' command only , but the extension will be changed
ex:jar -cvf myproject.jar
jar -cvf myproject.war
Is This Answer Correct ? | 7 Yes | 0 No |
What is the directory structure of web application?
What is the difference between Get and Post Method?
What is the need of session tracking in HttpServlet ?
Explain the differences between jsp and servlet.
What is done after deploying a war file and before client gives a request
How are filters?
What is the major difference between servlet and applet?
Can you use javascript in servlets?
how the server will know its the same jsp page?
What are all the ways for session tracking?
What is difference between server and servlet?
Can we write a constructor for a Servlet class ? if yes how ? if no why not ?