Category Archives: Java

Traditional Monolithic Architecture A monolithic application is built as a single and indivisible unit. Usually, such a solution comprises a client-side user interface, a server side-application, and a database. It is unified and all the functions are managed and served in one place. Normally, monolithic applications have one large code base and lack modularity. IfContinue reading “Spring Boot”

It is very simple to integrate Spring with Hibernate. In Hibernate framework, we provide all the database information hibernate.cfg.xml file. But if we are going to integrate the hibernate application with spring, we don’t need to create the hibernate.cfg.xml file. We can provide all the information in the applicationContext.xml file. Why Spring with Hibernate? SpringContinue reading “Spring framework with Hibernate”

What is Hibernate? Hibernate ORM (or simply Hibernate) is an object-relational mapping tool for the Java programming language. It provides a framework for mapping an object-oriented domain model to a relational database. Hibernate handles object-relational impedance mismatch problems by replacing direct, persistent database accesses with high-level object handling functions. Object-relational impedance mismatch is a set of conceptual and technical difficulties thatContinue reading “Hibernate”

What is MVC? MVC Pattern stands for Model-View-Controller Pattern. It helps in separating the business logic, presentation logic, and navigation logic.  Models are responsible for encapsulating the application data. The Views render a response to the user with the help of the model object.  Controllers are responsible for receiving the request from the user and calling the back-end services. Spring vsContinue reading “Spring MVC”

Why Spring? It is the most popular application development framework for enterprise Java to create high performing, easily testable, and reusable code. Spring framework is an open source Java platform. It was initially written by Rod Johnson and was first released under the Apache 2.0 license in June 2003. Spring is lightweight when it comesContinue reading “Spring Framework”

Unified Modeling Language (UML) is a general-purpose, developmental, modeling langauge in software engineering that is intended to provide a standard way to visualize the design of a system. The creation of UML was originally motivated by the desire to standardize the disparate notational systems and approaches to software design. UML is not a programming language,Continue reading “UML”

Robert C. Martin gave five objected oriented design principles, and the acronym “S.O.L.I.D” is used for it. Each letter of this acronym talks about one principle. When we use all the principles of SOLID, it becomes easier for us to develop software that can be managed easily. The popularity of SOLID became apparent because ofContinue reading “SOLID Principles in Java”