Running Java Webapplication in Eclipse



 Create First Web Application in Java using Eclipse

 

 


Web application generally run in Server. In Java, we mostly use an editor to create any web application. In this tutorial, we are using eclipse editor to create a web application in Java. To run a web application, you need to integrate a web server to eclipse. Usually it is Tomcat server. If not yet done, please check out this link and proceed with this tutorial.

So First…

Start Eclipse.

1. Go to File menu and select New and click on Dynamic Web Project. As shown in picture.

 

 

2. Enter the web application name  FirstWebApplication and click on next button.


3. click next.




4. Select Checkbox 'Generate web.xml deployment descriptor' and click Next.

 


 5. Click Finish.

 

 

 6. Right click on Project and select new and select Html file. and give name as index.htnl.

 

 


7. A new HTML file  created. In HTML page inside the <body> tag, type 'Hello'  and save it.
 
 
 
 
 
 
 
8. Run the web application. Right Click project slect Run as →  select Run on Server




9. Select the server shown in the list. Click Finish.

 

 10. You will see in a browser Hello message.

 

 

 11. Type the  given URL in Chrome Browser, then you will see the result as shown below :

 http://localhost:8080/FirstWebApplication

No need to give HTML filename. ' index.html ' is automatically opened by server. If any you have given any other name then you need to give file name, after project name. Let's say...

If the HTML page name is example.html then URL will as given...

http://localhost:8080/FirstWebApplication/example.html


 

 

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