In this article, we will create a Hello World program in Spring4 with the java based configurations. We will be using Eclipse as the IDE and Maven for creating the project structure and adding needed dependencies. Here are the steps: Step 1: Run the following command to create a Maven project …
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Dependency Injection in Spring Dependency injection involves providing an object its dependencies rather than the object having to acquire those dependencies on its own. The dependencies are injected into the objects that need them. If a class X requires a class Y’s functionality, we don’t have to write number of lines of code to …
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