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Tag Archives: Spring

Websockets with Spring 4

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I am throwing the entire kitchen sink into a small web application that I am developing as part of this post – Spring Boot, Spring Integration, RabbitMQ and finally the topic of the post, the Websocket support in Spring MVC with Spring 4. Real-time quake listing application The final app will list the earthquake occurrences around the world and is ...

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Thymeleaf integration with Spring (Part 2)

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1. Introduction This is the second part of the Thymeleaf integration with Spring tutorial. You can read the first part here, where you will learn how to configure this project. As explained at the beginning of the first part of this tutorial, the web application will send two types of requests:         Insert a new guest: Sends ...

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Building Java Web Application Using Hibernate With Spring

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This post will show how to create a Student Enrollment Application using MYSQL DB with Hibernate ORM in a Spring environment. This is a simple application that aims to collect the input details from the user during signup, save the details in the MYSQL DB and authenticate the same during login. 1. Create Java Web Application Project using Maven Template ...

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Tracking Application Exceptions With Spring

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A few weeks ago a colleague asked me to spend a week doing a support role as he needed cover whilst he took a well earned holiday and he couldn’t find anyone else. As I’d just completed a particularly complex coding project and was feeling a little burnt out, I said ‘yes’; after all the change would do me good. ...

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Custom Spring namespaces made easier with JAXB

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First of all, let me tell this out loud: Spring is no longer XML-heavy. As a matter of fact you can write Spring applications these days with minimal or no XML at all, using plenty of annotations, Java configuration and Spring Boot. Seriously stop ranting about Spring and XML, it’s the thing the of the past. That being said you ...

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Building Java Web Application Using MyBatis With Spring

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This post will show how to create a Student Enrollment Application using MYSQL DB with MyBatis framework in a Spring environment. This is a simple application that aims to collect the input details from the user during signup, save the details in the MYSQL DB and authenticate the same during login.     1. Create Java Web Application Project using ...

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Thymeleaf integration with Spring (Part 1)

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1.Introduction This article is focused on how Thymeleaf can be integrated with the Spring framework. This will let our MVC web application take advantage of Thymeleaf HTML5 template engine without losing any of the Spring features. The data layer uses Spring Data to interact with a mongoDB database. The example consists in a Hotel’s single page web application from where ...

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Implementing Jersey 2 Spring integration

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Jersey is the excellent Java JAX-RS specification reference implementation from Oracle. Last year, when we were starting to build RESTful backend web services for a high-volume website, we chose to use the JAX-RS API as our REST framework and Spring framework for dependency injection. Jersey was our JAX-RS implementation of choice. When the project was started JAX-RS API 2.0 specification ...

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Applying aspect oriented programming

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1.Introduction The main target of the aspect oriented programming is the separation of cross-cutting concerns. When we talk about cross-cutting concerns we are referring to generic functionality that is used in several places in our system or application. These concepts are, among others:         Logging Transaction management Error handling Monitoring Security The way to achieve this separation ...

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Spring Integration Standalone application with Spring Boot

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I had earlier blogged about a way to write a standalone Spring Integration application. Spring Boot makes creating this standalone application much simpler. The simple flow was to poll the USGS service providing information about the earthquake activity around the world and to log this information. The flow described using Spring Integration is the following:           ...

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