You may have seen my previous post on SOAP vs. REST call. Now a day companies are moving to REST service calls but still there are majority of companies still uses SOAP over REST. This tutorial …
Design Development Archives...
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Java: Factory Design-Method Pattern | Object Oriented Design | Design Patterns
Factory Design Pattern is one of the Creational Design pattern and it’s widely used in JDK as well as frameworks like Spring MVC and Struts. The factory method pattern is …
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Understand OSGi Concepts. Try to Follow the Puzzle Approach
OSGi became very popular today, thanks to its modularity approach and its capability to enforce logical boundaries between modules. When we discover it the first time, the question is where to begin …
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What is Hibernate? Fundamental of Hibernate Core implementation
Hibernate is an open source Java persistence framework project. Perform powerful object relational mapping and query databases using HQL and SQL. In general the widely used libraries are well …
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Thread-Safe and a Fast Singleton Implementation – Singleton Design Pattern in java
In software engineering, the singleton pattern is a design pattern that restricts the instantiation of a class to one object. This is useful when exactly one object is needed to coordinate actions …