In order to develop online application one needs to configure/install following software

1.) Frontend Designer/tools like Java swing,Html,css,JSP,React js(Javascript library) etc..

2.) Backend Database like Mysql,Oracle or any sql based database.

3.) Webserver for testing application like Tomcat,Glassfish & its configurations setting..

4.) Reporting Tools like Jasper Report(Jaspersoft studio),Crystal Reportwirter etc..

5.) Integrated Development Environment (IDE) like Eclipse,Visual Studio code,Netbeans.IntelliJ etc..

A lot more libraries needed while developing application..

A few online resources can be very helpful to sort out problems like

w3schools, Javatutorial, Youtube videos,stackoverflow forum and many more...

Online educational videos from Edureka,courses from Udemy

In my previous post I share useful code & tips to overcome problems while developing applications.

In my next post I share jsp code,jasper reports code and Tomcat settings to develop online applications