83 Host or place java web application on to internet network |Adv Java Servlet Programming Tutorial

#Advance #Java #Servlet #Programming #Tutorial #Procedure to #host/place #java #web #application on to the #internet #network.
1) Machines havaing varying / different IP address. Time to time its IP address will change.
2) Static IP address maching having static IP address, Contains fixed IP address.
Step 1) keep our web application ready
'9WishApp' webappl is ready in our local machine

Step 2) purchase domain name from domain registrar (www.godaddy.come, www.rejoice.com & etc....) rejoice is java based tomcat server

Step 3) purchase space in web server from domain registrar to deploy our web application.

Note: Domain registrar maintains this space/this web server in static ip address based machine of internet network.

Step 4) :Download FTP application from domain registrar website.


Step 5) Use FTP application and upload the web application from our machine to domain registrar static IP address machine based web server.

Step 6) Domain registrar links domain name with home page url in Global DNS registry.


www.techfortjava.com------http://180.3.6.134:2020/9WishApp/index.html

Step 7) Test the hosted website from brower window

www.techfortjava.com


Global DNS regisrty:
--------------------
www.google.com-----http://172.217.1.228/google/index.html
www.zoho.com------http://34.6.2.123/zoho/login.html
www.gmail.com----http://170.4.5.32/gmailapp/login.html

Flow of Execution:
1) end user types url in the browser address bar/ url bar

2) ISP (Beam, BSNL, Airtel, Idea, Jio etc....) takes this request and passes to DNS registry. This DNS registry gives homepage url based on the given domain name.

3)Based on the details of homepage url, the web application hosted in domain-registrar machine will be located and the requested web resource program will be visited/executed.

4) The output of web resource program comes to browser window through web server.

Note : To modify existing web resource, simply replace existing web resource program and add new web resource program, so we can use FTP application.