● Presentation layer (Presentation): in Area 5 in Figure 1, a presentation platform is established through portal and other technologies to facilitate service requests on this interface.
● Business Process Modeling: In Area 4 in figure 1, the SOA meta-model inherits the platform-independent model from the MDA to model the business process. This part is independent of the service design and deployment layer. The main defect of model-driven architectur
Recently, due to the expansion of the system, it was found that the previous software was becoming increasingly difficult to maintain. Every time, the business manager told me the business process clearly,
I am explaining the relevant business processes to the programmers before development and maintenance can be conducted. The previous project manager did not leave any documents
I am going to clarify the business, write documents, and other things. I saw
Recently when using the Jdeveloper 10.1.3.3 Version found the speed is extremely slow, after Google, found the following solution: At the end of the jdev.conf file, add the following two lines, the speed can be significantly improved, jdev.conf file is located in D:\jdev\ Under the Jdevbin\jdev\bin directory.Addvmoption-dsun.java2d.noddraw=trueAddvmoption-dsun.java2d.ddoffscreen=false[Oracle Bpm/soa Foundation] Bpm/
container creates an object instance based on the configuration file, creates (or obtains) other associated objects referenced by the object, and then returns the object reference to the applicant. For applicants, complicated Association processing between objects and object creation are blocked by spring containers, and the code becomes more concise and clear. When the association between objects changes or replaces the associated objects, you only need to modify the configuration file. You ar
Every time I provide workflow training to customers, I have to contact different industries. But every time I am asked the same question: hongsoft, what should I do with SOA? In fact, this problem has little to do with workflow training, but the promotion of SOA is now in full swing, and it is related to BPEL. However, it is "unclear" between it and workflow ", so I really want to talk about how I understan
using Rpclite Build Soa/web ServiceSOA Framework Series1. Building Soa/web Services using RpcliteThe first thing that comes to mind about Web services is that WebService also uses WCF, ServiceStack, Webapi, and so on.Rpclite is an open source lightweight SOA service framework that includes the basic provision of Web services as well as
One of the big drivers of using service-oriented architecture (SOA) is to increase the agility of the enterprise and minimize the impact of the inevitable changes. This is generally done by separating the often changing and fairly stable implementation artifacts. Common methods to support this separation are decomposition (decomposition) and encapsulation (encapsulation). The decomposition of SOA causes ser
What exactly is the relationship between SOA and microservices?To tell you the truth, I really don't understand the fundamental difference between SOA and microservices, both of which are ultimately an architectural design approach to providing interfaces externally. I think the micro-service is actually with the development of the Internet, complex platform, business, resulting in the
Introduction to SOAThe best way for SCA to implement SOAApache Open Source Framework Tuscany implementation of SCA architectureA simple description of SOA:SOA (service-oriented Architecture) service-oriented architecture. In order to be able to deeply understand also specialized check the word: oriented: Face, Architecture: architecture, no way English sucks! is actually a component model that links different functional lists of applications (called services) through well-defined interfaces.
The Open CSA organization facilitates the creation and adoption of the Service Component Architecture (SCA) and Service data Object (SDO) specification series.
Service Component Architecture (SCA)
Service Component Architecture (SCA) is a set of specifications that describe a model for building applications and systems using service-oriented architecture (SOA). SCA is built on an open standard, such as a Web service, that extends and complements the
(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
expand in other areas, so we've launched an XML accelerator." ”
However, Negm stressed that accelerators have become part of the Forum Sentry SOA gateway and Forum Xwall WEB Services firewall from the beginning. "When we are attacked, the XML accelerator has always been the basis for the product to be trusted, so we always consider it a basic function to speed up transaction processing for the user." In the past, we just wanted to focus our energies
clustered and reusable to support the specific goals and benefits of SOA and service-oriented computing.Solution logic that conforms to the concept of service-oriented design can be considered service-oriented, and these service-oriented logic units can be referred to as "services". Like the paradigm of distributed computing, service-oriented versus object-oriented. Service orientation is deeply related to object-oriented, and is influenced by other
SOA is a technical architecture, EvansDDDIs the philosophical methodology, the direction is different, or the two are very irrelevant. Even in two different directions. UseDDDThe system can be built from scratch to large, and to a certain extent, you needSOA, integrating heterogeneous. If you sayDDDAndSOAIf there is any connection, then the component Componen may be the bond between them. The following analysis of these concepts below, please discuss
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.