Java servlet

Home Answers Viewqa Java-Interview-Questions Java servlet

QuestionAsk Questions?

samar

Java servlet
1 Answer(s) 2 years and 7 months ago
Posted in : Java Interview Questions

What is servlet?

View Answers

October 30, 2010 at 1:15 PM

Hi,

A servlet is a Java programming language class used to extend the capabilities of servers that host applications accessed via a request-response programming model. Although servlets can respond to any type of request, they are commonly used to extend the applications hosted by Web servers. For such applications, Java Servlet technology defines HTTP-specific servlet classes.

The javax.servlet and javax.servlet.http packages provide interfaces and classes for writing servlets. All servlets must implement the Servlet interface, which defines life-cycle methods.

For more go to the link-

http://www.roseindia.net/servlets/what-is-servlets.shtml

Thanks.

Servlet
Servlet Why is Servlet so popular? Because servlets are platform-independent Java classes that are compiled to platform-neutral byte code that can be loaded dynamically into and run by a Java technology-enabled Web

Java servlet
Java servlet What is servlet

servlet
servlet I want a fully readymade project on online voting system with code in java servlet and database backend as msaccess.can u plz send me as soon as possible

servlet
and zipcode, along with a submit button. along with this I need to create a java servlet file which prints out the user's inputs. I need to use the post method to pass the data from html to the java servlet and also use both doGet

Servlet
the same error <web-app> <servlet> <servlet-name>InsertServlet</servlet-name> <servlet-class>InsertServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>

java (servlet) - JSP-Servlet
java (servlet) how can i disable back button in brower while using servlet or JSP

Java(Servlet) - Servlet Interview Questions
Java Servlet examples Java and Servlet programming examples

servlet
); } } } this is the code for .java servlet am able to run sucessful but when i give wrong

Java servlet
Java servlet What is the difference between an applet and a servlet

JAVA SERVLET - JSP-Servlet
JAVA SERVLET Log Hi, A servlet file which create the log files ,then writing values to the list & log, we should have a thousand separator and no decimal values. This means instead of writing 986300.0 in the Log file

java servlet
java servlet im using ubuntu 12.04 and ialready installed eclipse but i dont know how to run the servlet programs please give brief procedure to run the servlet program in eclipse

java servlet - JSP-Servlet
java servlet hi friends, Thanks in advance. Am poornima am created new servlet in eclipse its open but without including any code am getting..., Put servlet-api.jar into the lib folder of apache tomcat server. Thanks

Java Servlet - JSP-Servlet
Java Servlet Hello Sir Could you help me in understanding directory Structure for servlet page in eclipse (IDE). I save my Sevlet in WEB-INF but it is not displaying, it is displaying code of servlet. Process used

Servlet - JSP-Servlet
Servlet and Java Code Example and source code in Servlet and JSP

Java Servlet - JSP-Servlet
Java Servlet 3-tier structures of servlets

java servlet - Java Beginners
java servlet how to use java servlet? and what the purpose of servlet? Hi Friend, Please visit the following link: http://www.roseindia.net/servlets/ Hope that it will be helpful for you. Thanks

Java Servlet Problem - JSP-Servlet
Java Servlet Problem I have a servlet class that implemets the ServletContextAttributeListener interface. I am overriding all three methods, but in the attributeReplaced() method, i want to perform a redirect to another servlet

java servlet programming - JSP-Servlet
java servlet programming i want 2 insert the date time into the sql column of data type datetime through servlets dynamically .How 2 do dat

JAVA JSP and Servlet - JSP-Servlet
JAVA JSP and Servlet for sending mail through lan without intenet and also chatting facility for online users using Java JSP & SERVLET code. Hi Friend, Please visit the following links: http://www.roseindia.net

JAVA - JSP-Servlet
Java servlets sessions session tracking How to track the session in Servlet

java - JSP-Servlet
java why is required to write both jsp and servlet in a application of java

java servlet programming - JSP-Servlet
java servlet programming when i m inserting an image file into the sql table in a column of data type binary using prepared statement ps.setBinaryStream, instead of filename it's displaying

JSP with java/servlet - JSP-Servlet
(java bean or servlet) to fecth the database. Jsp would get the data from...JSP with java/servlet Thanks Deepak for your answere to my previous.../servlet-jsp-data-list.shtml Hope that it will be helpful for you. Thanks

Java Servlet - Servlet Interview Questions
Java Servlet My Servlet Program is generating Compile time errors. 1)pakage javax.Servlte.Http.* does not exists. and Pakage javax.Servlte does... be that you have not set the classpath of your java-servlet-api.jar in the environment

Java Servlet
Java Servlet how to create the login form using servlets and how to validate the username and password? Please visit the following link: http://www.roseindia.net/jsp/loginbean.shtml

java - Servlet Interview Questions
java servlet interview questions Hi friend, For Servlet interview Questions visit to : http://www.roseindia.net/interviewquestions/servlet/ Thanks

java - JSP-Servlet
java example of session tracking in servlet

java servlet code - Servlet Interview Questions
java servlet code iam doing a project in java, preparation of on line examination in that how to prepare a question paper using servlet code

java,servlet,jsp - JSP-Servlet
java,servlet,jsp i am doing a project on online examination system and in that there are problems that-- 1.i want to disable the back,forward and refresh button.Please give me the code for google crome browser. 2.suppose

Java script in servlet
Java script in servlet Hi. How to use javascript inside java servlet? Thanks in advance

Java servlet - Java Beginners
Java servlet Hello sir, Please send simple Java servlet coding...:\\ folder.Put servlet-api.jar in in the lib folder of your apche-tomcat.Then go...:\apache-tomcat-6.0.16; 2) Classpath=C:\apache-tomcat-6.0.16\lib\servlet-api.jar

java - JSP-Servlet
Java Servlet Config means What is Servlet Config means ? ...://www.roseindia.net/servlets/ServletContext.shtml Servlet Config means configurion of servlet it is used to cofigure any properties in web.xml and Context

java - JSP-Servlet
java how to upload a pdf file in a jsp page using servlet

Calling servlet from servlet .
Calling servlet from servlet . How to call a servlet from another servlet in Java? You can call another servlet by using... ServletException, IOException { System.out.println("Calling another servlet by using

Servlet Tutorial
Servlet Tutorial In this section we will discuss about Java Servlet... is Servlet ? Servlet is a part of J2EE. As we know, in Java, J2EE.... Servlet is a Java based API which runs on Server machine. A Servlet

java - JSP-Servlet
java how can i call one servlet to another servlet(this servlet... Servlet to another : "FirstServlet.java" import java.io.*; import...("/servletApp/myServlet2"); This code forward to the servlet of the other application

java - JSP-Servlet
java what is the difference between jsp and servlet? Hi firend, Main difference between Jsp and Servlet Jsp is better for view web pages, while servlet is good for request processing. Jsp has also all

Java servlet - Java Beginners
Java servlet Thank you for your kind reply. please send Servlet with JDBC connection code Hi Friend, We are providing you a code that will connect the servlet to database and insert the data. import

java - JSP-Servlet
difference between Jsp and Servlet Jsp is better for view web pages, while servlet is good for request processing. Jsp has also all implicit objects... isErrorPage="true" errorPage="/page". Servlet life cycle having following

java servlet help neeed....
java servlet help neeed.... i have little bit miss concept on servlet and jsp....what ever i know always the jsp provoke first then servlet ...like... the servlet will be called (mapping i have to make in web.xml)......but to some one told

java charts - JSP-Servlet
java charts Hi,can any one tell me how to create dyanamic charts wrt database contents by using jsp-servlet

java - JSP-Servlet
java hi sir, create 3 html files named a.html,b.html and c.html that calls a single servlet.this servlet can also be called directly.count the hits on this servlet using the 3 html files and also the count of this servlet

web.xml - servlet - Java Beginners
servlet that has to run automatically when ever I start my web application. the servlet is indipendent of all the remaining servlets. it doesn't interact with any of the servlets. But I want to start that servlet at the begining of the web

Java Servlet - Development process
Java Servlet Hello Sir how to set Classpath for Java Servlet. Hi Friend, Put servlet-api.jar file into the lib folder of apache...:\apache-tomcat-6.0.16\lib\servlet-api.jar For more information, visit

Java Problem - JSP-Servlet
Java Problem What are the steps to run a java Servlet program.with examples Hi Friend, Please visit the following link: http://www.roseindia.net/servlets/index.shtml Thanks

Java - JSP-Servlet
cmd + (Enter Key) 2. Change the directory to the Servlet file(i.e .java) and 3...Java What a the steps to compile a Servlet Programe. Hi... to configure tomcat for running servlet. http://www.roseindia.net/servlets

java servlet compilation error - Servlet Interview Questions
java servlet compilation error i done the Restart your tomcat server and run your servlet.but i got the problam

java - JSP-Servlet
java how to write a code in servlet to getbirthday date Hi Friend, Please clarify your question. Thanks

java - JSP-Servlet
java how to downloaad a file(doc) from database and store in any local system by using servlet

JAVA - JSP-Servlet
of the servlet instances within the context whereas ServletConfig object is created for every servlet instance. Or you can say ServeltContext is one for total web... servlet and are unknown to other servlets whereas ServletContext parameters

Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.

Tutorial Topics