Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa JDBC Java Servlet Documentation
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


Ramakrishna.Goli
Java Servlet Documentation
1 Answer(s)      6 years and 7 months ago
Posted in : JDBC


Can anyone please provide the Java Servlet Documentation.


Advertisement
View Answers

April 4, 2008 at 6:01 PM


hi

Now, run the give code.

ConnectionDatabase.java


import java.io.*;
import java.util.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class ConnectionDatabase extends HttpServlet{
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
Connection conn = null;
String url = "jdbc:mysql://localhost:3306/";;
String dbName = "register";
String driver = "com.mysql.jdbc.Driver";
String userName = "root";
String password = "root";
try{
Class.forName(driver).newInstance();
conn = DriverManager.getConnection(url+dbName,userName,password);
out.println("Successfully connect to the database");
conn.close();

}
catch (Exception e) {
e.printStackTrace();
}

}
}

web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<web-app xmlns="http://java.sun.com/xml/ns/j2ee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";
version="2.4">

<servlet>
<servlet-name>Connection</servlet-name>
<servlet-class>ConnectionDatabase</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Connection</servlet-name>
<url-pattern>/ConnectionDatabase</url-pattern>
</servlet-mapping>
</web-app>


Related Tutorials/Questions & Answers:
java documentation - Java Beginners
java documentation  how to use javap command   Hi Friend, The javap command disassembles a class file. Its output depends on the options used. If no options are used, javap prints out the package, protected
java documentation - Java Beginners
java documentation   Sir my qn is that How to use javadoc tool? please explain this with a small example? How much memory is allocated for refernce variable, plz also explain me this with example
Advertisements
Difference between documentation comment and multiline comment in java?
Difference between documentation comment and multiline comment in java?  Difference between documentation comment and multiline comment in java
Regarding Documentation of Packages
Regarding Documentation of Packages  Hello How to get java packages ie documentation of classes ,Interfaces and methods from windows command prompt.In the sense Java.lang,java.awt,java.math etc
Regarding Documentation of API
Regarding Documentation of API  Hello How to get java documentation.... How to type in Windows command prompt(console) to get the documentation API.   Give the following command: javap java.[packagename].[classname] eg
Regarding Documentation of API
Regarding Documentation of API  Hello How to get java documentation... in Windows command prompt(console) to get the documentation API.   Give the following command: javap java.[packagename].[classname] eg, javap
Documentation
Documentation      ... a slim and sleek integration of the code documentation process into eclipse... documentation dynamically using a language similar to AspectJ's pointcuts
Generate a documentation site for Maven project
In this section, you will learn to auto generate a documentation site with default design and pages for your Maven based project
Java servlet
Java servlet  What is servlet
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
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
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 - JSP-Servlet
Java Servlet  3-tier structures of servlets
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  why is required to write both jsp and servlet in a application of java
JAVA - JSP-Servlet
Java servlets sessions session tracking  How to track the session in Servlet
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
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
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 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 script in servlet
Java script in servlet  Hi. How to use javascript inside java servlet? Thanks in advance
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,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 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
Advertisements
 

 

 

DMCA.com