What is Java? Java is a high-level programming language originally developed by Sun Microsystems, now owned by Oracle Corporation. It is designed for creating applications that run on various platforms, such as Windows, macOS, Linux, and mobile devices. Java is one of the most popular programming languages in the world, with millions of developers using…
What is Springboot An open-source technology called Spring Boot makes it simpler for programmers to produce independent digital goods as well as spring applications that are ready for production, including Java programmes and web services. It makes use of a micro framework, making it ideal for developing microservices for websites and mobile applications. Pivotal Software,…
What is Java Sun Microsystems initially introduced Java, a programming language and computing platform, in 1995. Through the provision of the dependable foundation upon which several services and applications are built, it has grown from modest beginnings to power a significant portion of the digital world of today. Java is still used in cutting-edge goods…
What is Jacoco? JaCoCo is an open-source toolkit for measuring code coverage in a code base and reporting it via visual reports. It is quite popular among a variety of code coverage frameworks. It measures line and branch coverage based on the code covered by the running unit test cases and provides a visual report,…
History & Origin of Jmeter JMeter was developed by Stefano Mazzucci of the Apache Software Foundation. The first version 1.0 was released in 1998. Revised version 5.1, was February 19, 2019. JMeter was first developed by Stefano Mazzocchi of Apache Software Foundation. He sat down and built it primarily to test the performance of Apache…
1) Is JaCoCo only for Java? JaCoCo supports Java class files from version 1.0 to 16. However the minimum JRE version required by the JaCoCo runtime (e.g. the agent) and the JaCoCo tools is 1.5. 2) What is difference between JaCoCo and SonarQube? JaCoCo: A code coverage library for Java. It is a free code…
1) Explain what is JMeter? JMeter is a Java tool, which is used for performance Load Testing. 2) Explain how JMeter works? JMeter acts like a group of users sending requests to a target server. It collects response from the target server and other statistics which show the performance of the application or server via…
1) What is Testing? Testing is the process of checking the functionality of the application whether it fulfills the requirement or not. 2) What is unit testing? The process of testing individual functionality (known as a unit) of the application is called unit testing. 3) Give some disadvantages of manual testing. Following are some disadvantages…
These questions are very important as its frequently asked in interviews. so if you are willing to know then be in this blog as I am going to express all the questions and answers. Let’s begin- What is Java? Java is the high-level, object-oriented, robust, secure programming language, platform-independent, high performance, Multithreaded, and portable programming…
Here we will cover the basic, intermediate and advance level interview questions for java. Also we will cover the question related to java script. Java Basic interview questions:- 1. What is Java? Java is a general-purpose programming language that is class-based, object-oriented and is very popular. It’s one of the most popular programming languages in…
Hi Everyone – Today we are going to discuss about how to have two version of Java Development Kit running in MAC OS and how to switch between them. This problem statement came when I was playing around with Jenkins setup – As we all Jenkins still demands Java 1.8 ! and not higher ….