Javarevisited

Hello guys, if you are working in a Java and Spring Boot project and you are getting errors like "@Autowired - No qualifyin...

Java has very good networking support, allows you to write client-server applications by using TCP Sockets. In this tutorial, we will learn...

Time is changing and so is Java interviews. Gone are the days, when knowing the difference between String and StringBuffer can help you to g...

One of the traits of a good and experienced Java developer is the extensive knowledge of API, including JDK and third-party libraries. I sp...

I know how frustrating is to see "Exception in thread "main" java.lang.NoClassDefFoundError" while running your Java ...

Hello guys, I have been sharing a lot of roadmaps to become a Web developer , DevOps engineer , and recently React.js developer . One of th...

How do you design a Vending Machine in Java? is one of the popular Java interview questions mostly asked at Senior level Java developer In...

The Apache Maven or commonly known as just "Maven," is an essential tool for Java Programmers. It allows you to build your proje...

The error "java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/test" occurs when you try to connect ...

Hello guys, React.js or simply React is one of the best JavaScript libraries for developing front-end or GUI for web applications. It's ...