Why session tracking is needed?
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What is cookie? Why is cookie used?
What is context in servlet?
How to create war file?
What is the type of method for sending request from http server?
Is it possible to send a mail from a servlet? Explain?
What is the effective way to make sure all the servlets are accessible only when user has a valid session?
Hi friends am newbie to servlet. How code reusability easy in servlet. why not in jsp . here reusabillity means only javabeans or any thing else.
What is use of parseQueryString?
how many jsp scripting elements are there and what are those?
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.
What is HTTP Tunneling?
What is servlet invoker?