This guide will help you understand the most important concepts in Spring Boot in preparation for a Spring Boot Interview. Spring Boot Spring Boot is the best Java framework for microservices. We recommend you t
38 More question will be added soon... Introduction What is Spring Framework? Spring Framework is an open source application framework. We can also say that it is a lightweight inversion of control(IoC) container and aspect-oriented container framework for the Java platform. Spring handles the ...
It means that there will not be present any other type of Spring Configuration (like annotations or configuration via Java classes). ASpring XML Configurationuses Spring namespaces to make available the sets of XML tags used in the configuration; the main Spring namespaces arecontext, beans, JDBC...
Java 8 has been released in March 2014, so it’s one of the hot topics in java interview questions. If you answer this question clearly, it will show that you like to keep yourself up-to-date with the latest technologies. Java 8 has been one of the biggest releases after Java 5 anno...
Another useful interview strategy is to review potential Java interview questions in advance. Let’s check out examples of some of the top Java interview questions. Also, each question includes some information that can help refresh your memory. ...
Looking forward to appear in Java Interview, here are the key 100+ Java Interview Questions with Answers only for you including some of the tricky questions with answers.Table of ContentsSr.No.Question 1 What are new Java8 Features? 2 Difference between GET & POST METHODS? 3 Difference betwee...
The answer to this question is very large, and you should read my post:How HashMap works? For now, let us remember thatHashMap works on the principle of Hashing. A map, by definition is: “An object that maps keys to values”. To store such a structure, it uses an inner classEntry...
Failing at this question would later lead me to dive into learning Spring Framework and Springboot. After completing theJava Brainsplaylists on both, I was more knowledgeable about Spring than anyone in my organization and able to help with much more advanced configuration things than others were ...
We can't capture it bycatchCapture viacatchis not recommended. For example, Java virtual machine running error (Virtual MachineError), virtual machine memory is not enough error (OutOfMemoryError), class definition error (NoClassDefFoundError) and so on. When these exceptions occur, the Java ...
The typical OOD question used to test your object oriented programming skills with a real solution will give you a vague problem like: • Design a game of blackjack • Design an URL shortener service • Design an ATM • Design a two-player chess game ...