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Tag Archives: Spring

Enterprise Messaging

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This article is part of our Academy Course titled Spring Integration for EAI. In this course, you are introduced to Enterprise Application Integration patterns and how Spring Integration addresses them. Next, you delve into the fundamentals of Spring Integration, like channels, transformers and adapters. Check it out here! Table Of Contents 1. Introduction 2. Preparing the environment 3. JMS Adapters: ...

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Spring Integration and Web Services

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This article is part of our Academy Course titled Spring Integration for EAI. In this course, you are introduced to Enterprise Application Integration patterns and how Spring Integration addresses them. Next, you delve into the fundamentals of Spring Integration, like channels, transformers and adapters. Check it out here! Table Of Contents 1. Introduction 2. Explaining web service channel adapters 2.1. ...

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Spring Integration Fundamentals

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This article is part of our Academy Course titled Spring Integration for EAI. In this course, you are introduced to Enterprise Application Integration patterns and how Spring Integration addresses them. Next, you delve into the fundamentals of Spring Integration, like channels, transformers and adapters. Check it out here! Table Of Contents 1. Introduction 2. What is Spring Integration? 3. Core ...

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Introduction to Enterprise Application Integration

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This article is part of our Academy Course titled Spring Integration for EAI. In this course, you are introduced to Enterprise Application Integration patterns and how Spring Integration addresses them. Next, you delve into the fundamentals of Spring Integration, like channels, transformers and adapters. Check it out here! Table Of Contents 1. Introduction 2. Enterprise integration patterns 3. Integration strategies ...

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Spring Integration Tutorial for EAI

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Course Overview Spring Integration is an open source framework for enterprise application integration. It is a lightweight framework that builds upon the core Spring framework. It is designed to enable the development of integration solutions typical of event-driven architectures and messaging-centric architectures. Spring Integration extends the Spring programming model to support the well-known Enterprise Integration Patterns. Enables lightweight messaging within ...

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Spring Cloud Sidecar – Initialization of Nodes

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In the last blog post I had described how the Sidecar application can be used for registering the Cassandra nodes with Eureka and more generally can be used for registering any non-JVM application with Eureka. In this post I will cover how an application can go about querying the Sidecar registered nodes. Discovering Registered Nodes – Post Initialization If the ...

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Resource versioning with Spring MVC

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When serving static resources, it is common practice to append some kind of version information to the resource URL. This allows the browser to cache resources for an unlimited time. Whenever the content of the resource is changed, the version information in the URL is changed too. The updated URL forces the client browser to discard the cached resource and ...

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Spring Cloud Sidecar

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I have an application deployed to a NetflixOSS based cloud which has a structure along these lines: Essentially a service which persists information to a Cassandra cluster. All the applications are registered to Eureka – so in this instance the service as well as the Cassandra nodes are registered with Eureka, further the service connects to the Cassandra cluster by ...

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Rest client calls with Spring Cloud

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There are a few interesting ways to make REST client calls with the Spring-Cloud project. Spring-Cloud rest support builds on top of the core Netflix OSS libraries, but abstracts them and in the process simplifies using the libraries. RestTemplate As a first step let us consider the traditional way to make Rest calls through Spring based applications, using RestTemplate: public ...

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