What are all the advantages of servlet over cgi?
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How native code can be used in a servlet?
Hi............ When i am started the tomcat server it started. but it not load the jar files wht we deploving file.suppose we load the wapp folder in webapps. At running time it show the below error in tomcat server INFO: validateJarFile(C:\Program Files\Apache Software Foundation\Tomcat 5.0\web apps\wapp\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, s ection 9.7.2. Offending class: javax/servlet/Servlet.class How to slove this problem in my system. plz give answer for this problem.
When the methods init() and Distroy() will be called?
What do you mean by a filter and how does it work?
Explain the difference between GET and POST methods?
When jsessionid is created?
What is meant by servlet? What are the parameters of the service method?
Can filter be used as request or response?
What is servlet and how it works?
Write the code to get the server information in servlet.
What is a servlet engine?
When should you prefer to use doget() over dopost()?