soa tutorial

I have previously written a post about Amazon Web Services (AWS), which should be the firstWeb 2.0/SOA Infrastructure LeasingLarge-scale market attempts. In an interview with ithome not long ago, it was caused by Microsoft's Internet service bus, a small-scale attempt provided to developers. I have basically enjoyed AWS and its potential markets. Since AWS launched S3, SQS, and EC2, many interesting value-added applications have emerged, for example,

The key technologies used in SOA: XML, SOAP, UDDI, and ESB: to implement SOA, you must first understand the relevant technologies required to implement SOA. The main technologies involved include: XML, SOAP, WSDL, UDDI, and ESB. 1. xmlThe XML 1.0 (eXtensible Markup Language, eXtensible Markup Language) standard is a text-based World Wide Web Organization (W3C) s

Although no one has so far called Eclipse Modeling Project The new super model, it has already met the service-oriented architecture (SOA) that is currently most concerned. This, indeed attracts a lot of attention ... Eclipsemodeling Project (EMP) will be updated to the Europa tool that Eclipsefoundation released on June 29. In addition to providing mature drawing modeling and support for Unified Modeling Language (UML) version 2.0, EMP supports oth

Actual environment topology diagram: In general, FreeSWITCH uses the SOA pattern by default, and in some cases the non-SOA model. Non-SOA model, what can cause problems. will result in a SDP address error, resulting in a voice single pass. Through the topology map can be seen, FreeSWITCH is a dual network card server, the actual environment, the intranet IP phon

, simplicity, HTTP protocol + text serialization is better suited for extranet applications. Of course, this is not absolute. In addition, the TCP protocol here is not limited to the remote invocation protocol must be located at the fourth layer of the OSI network model of the original TCP, which can contain any non-HTTP protocol above TCP. So, to answer the above question, webservices (classic wsdl+soap+http) is the technology that best conforms to the aforementioned

SOA Reference Architecture for product lifecycle management Introduction: Part 1th discusses how Product Lifecycle management (Products Lifecycle Management, PLM) environments vary, and the need to integrate a large number of processes and information sources as part of a complex PLM ecosystem. This paper studies how to apply SOA technology to achieve many of these goals. The organizational structure of t

The 1,soa----an architectural guideline centred on describing and exposing it assets to (remote) services. These services can then be loosely coupled as part of the high-level business process, providing business agility in the face of it heterogeneity. A design approach that aims to improve it adaptability and effectiveness by reusing application-neutral services. SOA is an enterprise-integrated solution

using Rpclite Build Soa/web services (full. Net Framework)SOA Framework Series1. Building Soa/web Services using Rpclite2. Building the Soa/web service using Rpclite (full. Net Framework)Following the previous article, "Using Rpclite to build soa/web services" has been a few

CORBA is a standard for the object Management Group (OMG), which makes it possible to work together in different languages, running on different computers. The standard includes distributed computing communication protocols (GIOP and IIOP), which can be mapped to Interface Description Language (IDL) in multiple languages, object request Broker (ORB), and related services such as life cycle, global transaction, persistence, etc.SOA is a series of principles and methods for designing and developin

Three basic features of SOA Independent functional entitiesIn a loose environment like the Internet, any access request may fail. Therefore, any structure that attempts to control over the Internet may face serious stability problems. SOA emphasizes the completely independent capabilities of functional entities that provide services in the architecture. Traditional component technologies, such. net remoting

to a simple life is the best if you eat coarse grains. However, of course, major manufacturers cannot keep this situation permanently. There are thousands of users to eat at the end. At this time, the tide of SOA emerged, one idea is similar to that of ejbs that began to spread. This time, he advocated higher-level Reuse, service reuse, and the Internet provided an open environment, however, there is no unified service access mode, which makes variou

Microsoft's SOA in the Real World notes 04-Chapter 1 Why follow SOA?Service-Oriented Architecture is crucial to some stakeholders: For developers and solution architects, service-oriented is a way to create dynamic and collaborative applications. By providing the ability to select a service function provider during runtime, the service-oriented service allows applications to handle content, context of spe

Microsoft released an e-book named "SOA in the real world. This book expresses Microsoft's point of view on service-oriented architecture and contains several real cases to demonstrate how to use Microsoft products and technologies to implement SOA. The previous two chapters mainly introduce the nature, introduce Microsoft's four basic principles, and introduce the abstract

(The group is quiet, quiet) David (hidden QQ number) 22:34:43What is SOA? What is SOA?Marco (hidden QQ number) 22:35:05SOA is nothingDavid (hidden QQ number) 22:35:25How to Understand it literallyMarco (hidden QQ number) 22:35:42Service ArchitectureDavid (hidden QQ number) 22:36:00Okay, what about o?David (hidden QQ number) 22:36:15O is orientedDavid (hidden QQ number) 22:36:19GoodMarco (hidden QQ number) 2

In the previous article "Enterprise SOA design (1)-ESB design", we wrote that our SOA design is divided into two layers: one is the SOA design between systems, which is mainly completed through ESB; on the other hand, it is the SOA design within a single application system. This article will detail the latter. Overa

of the NetWeaver platform based on SOA standards, SAP also introduced the Java language (with the built-in Java Development Tool eclipse) in the development platform ). Although the two languages are not supported by the same running server, they can complete all the development functions of ABAP. SAP adopted a framework similar to. NET Framework before Microsoft in the planning and construction of the Development Platform, and separated the upper-le

How to determine the service granularity in SOA is an important issue. From the perspective of Component reuse, the finer the service granularity, the more likely the component will be reused in the future. However, in the SOA system, components communicate with each other through ESB, primarily relying on Web Service technology for support, and using XML-based SOAP protocol for network communication, A fin

Although many technologies can be used to implement a service-oriented architecture (SOA), Web services are most commonly used, which means that XML is used. SOAP and REST are the two most popular methods for implementing Web services, both of which are based on XML. For example, by sending this SOAP document as a Web request, you can send it to GoogleWeb services, although many technologies can be used to implement a service-oriented architecture (

SOA is destined to become an opportunity for business restructuring within the world, and will also promote many emerging companies, such: Service Leasing Company. Today, SOA has come to us practically. within the enterprise, SOA has become a major opportunity for business process restructuring. Many theories and practices guide this revolution, at the same time

First, related concepts1. SOA (Service Oriented architecture) services-oriented architecture.2. SCA (service component architecture, services architecture) provides a programming model to support SOA-based application implementations.3, Tuscany is an open source framework based on SCA.4, AXIS2 is the Apache Exit Support Web Service model of the tool software, Tuscany Java SCA is actually using AXIS2 to publ