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Categories >> Software >> Java Related >> Java J2EE >> Servlets
 
 


 

 
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Question
What is session variable in servlets?
 Question Submitted By :: Guest
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is session variable in servlets?
Answer
# 1
you can use session for storing data / objects. and for
tracking user activities.
 
Is This Answer Correct ?    25 Yes 13 No
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Other Servlets Interview Questions
 
  Question Asked @ Answers
 
What are different types of SessionTracking?   2
why are extending GenericServlet and why are extending HttpServlet explain?   6
how to make the IP address to .com iGate 1
When the methods init() and Distroy() will be called?   2
Hi frnds iam new to Java Kindy any one can provide or me Servlets Example code and can explain to me flow of servlets and as Jsp and Struts and provide to me some sample example on these 3 topic flow,code example,and tutorials,and related websites which i can refer....thanks in advance..........   3
if u havea .class file ,how can u say whether it is servlet or not ,dont use java decompliler Polaris 4
How will you open a new page after certain interval of time (5 sec), on clicking of a button in an html page?   2
What is connection pooling? Wipro 4
What is DSN and System DSN and what is the difference between them?   2
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.   5
what is the difference between ServletContext and ServletConfig   7
give the syntax of doGet() and doPost()?   2
 
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