I would like to know whats suitable to be used from below:
1. From JSP call servlet to create a xml file and pass back to jsp and then display on jsp OR
2. Call a plain java class using a scriptlet from jsp which will create xml and return to jsp.
I would like to understand the difference/benefits/drawbacks in using the above approaches.
Also in servlets is it bad to have global variables? Does that have any risk?
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
This article is the second of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article covers the basic installation and configuration of the test automation tools used by…
Viewers will learn one way to get user input in Java.
Introduce the Scanner object:
Declare the variable that stores the user input:
An example prompting the user for input:
Methods you need to invoke in order to properly get user input:
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program.
Download Eclipse installation zip file:
Extract files from zip file:
Download and install JDK 8:
Open Eclipse and …