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Spring Integration Aggregator Example

1. Introduction In the last article Spring Boot Integration With Active MQ we discussed on how straightforward and efficient it was to use Spring Integration framework to build messaging applications with JMS. In this article we will be discussing about a useful Spring Integration component called Aggregator. Enterprise applications with large datasets may need to process lot of information and sending ...

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Jdbc Named Parameters Example with Spring NamedParameterJdbcTemplate

In this example we will present the usage of Spring NamedParameterJdbcTemplate. 1. Introduction JDBC in general, acts as a communication layer between client applications and various databases hence relevant how we can utilise it. An introduction about plain JDBC is already available under the following link https://examples.javacodegeeks.com/enterprise-java/servlet/jdbc-servlet-example/#introduction. It is best reading that post as well to have a broader understanding of the topic. Table Of ...

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Spring Boot Integration ActiveMQ Example

1. Introduction In this article we will be discussing the integration of Spring Boot with ActiveMQ. We will be using ActiveMQ as a message broker and create a sample application with JMS Queue and channel adapters integrated with Spring Boot to implement asynchronous messaging service. Before we get started I would like to go over some of the basic components as below. 1.1 ...

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Spring Framework Angularjs Integration Tutorial

Spring Application Framework enables us develop RESTful services using its Web MVC subsystem, and we can consume those services via any of the client side front end UI technologies, e.g Angular, Backbone or React JS. In this example, I will explain how a CRUD like scenario can be developed using Spring MVC at the back side, and Angular JS in ...

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20 Spring Framework Best Practices

Spring Application Framework has been in action for quite a long time, and programmers have developed several conventions, usage patterns, and idioms during that time period. In this example, we will try to explain some of them and give examples to illustrate how to apply them in your projects. Let’s begin. Table Of Contents 1. Define singleton beans with names ...

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How to Start Developing Layered Web Applications with Spring

Spring is a great framework to develop enterprise Java web applications. It really eases life of Java developers by providing tons of features. In this example, we will show you how to start developing layered web applications with Spring. Table Of Contents 1. Create a new Maven WebApp project 2. Add necessary dependencies in your project 3. Create log4j.xml 4. ...

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How to write Transactional Unit Tests with Spring

Spring is a great framework to develop enterprise Java web applications. It provides tons of features for us. One of them is its TestContext Framework, which helps us to implement integration unit tests easily in our enterprise applications. Integration unit tests may cover several layers and include ApplicationContext loading, transactional persistence operations, security checks and so on. In this example, ...

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Spring MVC Hibernate Tutorial

1. Introduction To develop web applications these days, we use Modern View Controller architecture. Spring provides MVC framework with ready components that can be used to develop flexible and loosely coupled web applications. MVC framework provides separation between input logic, business logic and UI logic. Model encapsulates the application data View is responsible for rendering the model data Controller is ...

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Quartz Spring Batch Example

Through this article, we are going to show you how to run Spring Batch using Quartz. Spring Batch and Quartz have different goals. Spring Batch provides functionality for processing large volumes of data and Quartz provides functionality for scheduling tasks. So Quartz could complement Spring Batch, a common combination would be to use Quartz as a trigger for a Spring Batch ...

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