- published: 08 Jun 2015
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Apache Camel is a rule-based routing and mediation engine that provides a Java object-based implementation of the Enterprise Integration Patterns using an API (or declarative Java Domain Specific Language) to configure routing and mediation rules. The domain-specific language means that Apache Camel can support type-safe smart completion of routing rules in an integrated development environment using regular Java code without large amounts of XML configuration files, though XML configuration inside Spring is also supported.
Camel is often used with Apache ServiceMix, Apache ActiveMQ and Apache CXF in service-oriented architecture infrastructure projects.
Graphical, Eclipse-based tooling is available from FuseSource and from Talend.
Enterprise integration is a technical field of Enterprise Architecture, which focused on the study of topics such as system interconnection, electronic data interchange, product data exchange and distributed computing environments.
It is a concept in Enterprise engineering to provide the right information at the right place and at the right time and thereby enable communication between people, machines and computers and their efficient co-operation and co-ordination.
Requirements and principles deal with determining the business drivers and guiding principles that help in the development of the enterprise architecture. Each functional and non-functional requirement should be traceable to one or more business drivers. Organizations are beginning to become more aware of the need for capturing and managing requirements. Use-case modeling is one of the techniques that is used for doing this. Enterprise Integration, according Brosey et al. (2001), "aims to connect and combines people, processes, systems, and technologies to ensure that the right people and the right processes have the right information and the right resources at the right time".
Java Platform, Enterprise Edition or Java EE is a widely used enterprise computing platform developed under the Java Community Process. The platform provides an API and runtime environment for developing and running enterprise software, including network and web services, and other large-scale, multi-tiered, scalable, reliable, and secure network applications. Java EE extends the Java Platform, Standard Edition (Java SE), providing an API for object-relational mapping, distributed and multi-tier architectures, and web services. The platform incorporates a design based largely on modular components running on an application server. Software for Java EE is primarily developed in the Java programming language. The platform emphasizes convention over configuration and annotations for configuration. Optionally XML can be used to override annotations or to deviate from the platform defaults.
The platform was known as Java 2 Platform, Enterprise Edition or J2EE until the name was changed to Java Platform, Enterprise Edition or Java EE in version 5. The current version is called Java EE 7.
Enterprise Integration Patterns is a book by Gregor Hohpe and Bobby Woolf and describes 65 design patterns for the use of enterprise application integration and message-oriented middleware in the form of a pattern language.
Enterprise Integration Patterns are implemented in many open source ESBs, including Spring Integration, WSO2 ESB, Apache Camel, Mule ESB or Guaraná DSL. The book includes an iconic pattern language, sometimes nicknamed "GregorGrams" after one of the authors.
Which Integration Framework to Use: Apache Camel, Spring Integration, or Mule?
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What is Enterprise Integration? Part 1: Introduction
Applications have to be integrated, but they use different technologies, protocols, and data formats. Nevertheless, the integration of these applications needs to be modeled in a standardized way, realized efficiently, and supported by automatic tests. Three open source integration frameworks available on the Java platform—Apache Camel, Spring Integration, and Mule—fulfill these requirements. They implement well-known enterprise integration patterns and therefore offer a standardized, domain-specific language for integrating applications. This session compares the alternatives and presents live demos. It also recommends when to use a more powerful enterprise service bus instead of one of these frameworks. Author: Kai Wähner Kai Wähner works as Principal Consultant at Talend. His main are...
Understand the EIP Patterns like RecipientList, Splitter etc using Apache Camel code. http://javainuse.com/camel/camel_EIP
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The actors playing the wise men paraded around local streets on camels before the Community Nativity Play staged in St Clare's Church, Warren Park, in December 2016.
(Recorded at Jfokus 2016. http://www.jfokus.com) Ask the Java Architects Bring your favorite questions about Java SE and the JDK?past, present, or future?to this open Q&A; session with architects from Oracle?s Java team Brian Goetz, Oracle Brian Goetz is the Java Language Architect at Oracle, and was specification lead for JSR 335 (Lambda Expressions for the Java Language.) He is the author of the best-selling book "Java Concurrency in Practice" and is a frequent presenter at major industry conferences.
Application Integration plays a crucial role in the Enterprise and a great deal of integration problems enterprise architects and designers are faced with are surprisingly similar. Those recurring problems can be solved by using integration patterns and solutions that encapsulate design expertise accumulated in the IT industry over years. In this webinar, we will review some of the popular enterprise integration patterns and solutions as well as some of the more recent solutions that are gaining popularity in the IT community. This is a recording of a teleconference webinar that was hosted recently. For the best experience, join the future webinars live and ask questions! Enterprise Architecture Training: www.webagesolutions.com/training/enterprise_architecture Check out upcoming topi...
In today’s heterogeneous system/application environments, enterprise developers and architects are often faced with complex integration challenges that frequently result in Moloch-like code. This session introduces common patterns for enterprise application integration (EAI) that can easily be used to integrate Java EE applications into heterogeneous system environments. Learn how to face the challenges of small and medium businesses by leveraging the benefits of Java EE APIs, and see different implementations with Apache Camel and Spring integration. An order management application of a logistics service provider that implements multiple interfaces of heterogeneous business partner systems serves as an example. Author: Alexander Heusingfeld Alexander Heusingfeld is a senior consultant f...
Enterprise Integration, Micro Services, Apache Camel: what are they, why do we need them? Leverage these tehcnologies to integrate software programs together, using queues, topics, mail, files, web services, and more.