service oriented architecture and the cloud

... leverage the already developed services and therefore limit the development process to the creation of new services and assembling the existing ones These factors are, on the other hand, key ... 168 service, SOA service consumer 27 service handler 27 service provider 27 WSDL-service description 28 Service Component Architecture See  SCA Service Data Objects See  SDO Service Oriented Architecture ... that service, and the easier it is to maintain and to test the code High reusability is a clear indicator of how good the service originally designed was It is a sign of the farsightedness of the

Ngày tải lên: 04/03/2019, 14:10

... leverage the already developed services and therefore limit the development process to the creation of new services and assembling the existing ones These factors are, on the other hand, key ... 168 service, SOA service consumer 27 service handler 27 service provider 27 WSDL-service description 28 Service Component Architecture See  SCA Service Data Objects See  SDO Service Oriented Architecture ... standardization introduced years ago to allow the business-to-business (B2B) data exchange Now, the goals are the pluggability of services, and the overcoming of the B2B boundaries down to the

Ngày tải lên: 20/03/2019, 15:11

... is a service much likeother services in the cloud C R.’s smartphone interacts with the VPA component in thecloud The VPA service in the cloud acts independently Trang 22FIGURE 2.1 Services and ... All Services The Same Way Summary Chapter 3 Web Services and Service-Oriented Architectures Service-Oriented Architecture Overview Trang 3Web Services ExplainedService-Oriented Architecture Explained ... provided by the service provider is passed to the service consumer.This tells the service consumer what the requests and responses are for the serviceprovider 4 The service consumer uses the WSDL

Ngày tải lên: 16/07/2024, 18:51

... simpler in practice. The concept behind the Trivadis Integration Architecture Blueprint was developed by the authors, together with Fernand Hänggi and Albert Blarer, and formulated by Daniel ... variants 26 Point-to-point architecture 27 Hub-and-spoke architecture 28 Pipeline architecture 29 Service-oriented architecture 30 www.it-ebooks.info [...]... of integration, and is intended as an ... point-to-point, hub-and-spoke, pipeline, and service- oriented architecture (SOA) • Learn about service- oriented integration with an explanation... Execution Language (BPEL) The application

Ngày tải lên: 03/05/2014, 23:40

... Engineering, Architecture and the Environment Figure 6: Horizontal illuminance levels for the dynamic scenario Tables 2 and 3 show that the values of the luminous flux and the color ... it is the maximum number of luminaire that the controller can handle and it is convenient to handle the maximum possible number of luminaire Table 4: The cost comparison of the lighting ... for the standard... Silvestrin and Tadao Ando Figure 2: Some views of the Kunsthalle In the following sections, a detailed analysis will be performed of the comparison between a standard

Ngày tải lên: 28/06/2014, 17:20

... to the fact that there is no service guarantee in the world of type libraries. You just have to hope that the com- ponent is registered with the correct type library. Services, on the other hand, ... between the consumer and the provider. Business facade: The business facade acts as a trust boundary between incoming service requests (from a client, another service, or a service agent) and the ... front-end consumers is the external Web service clients and other services, shown at the top of the dia- gram. These two categories are well-known to developers. If you develop a Web service for external

Ngày tải lên: 12/08/2014, 16:21

... to the WS- specifications. The term composability alludes to the fact that many of the WS- specifications are independent of each other and that a given Web service may not need to implement them ... classes, such as SOAP extensions and custom handlers. Documentation and help files: These show you how to use and configure the WSE API and utilities. QuickStart samples: These show you how to code ... SOAP messages. The key player in the WSE class framework is the SoapContext class, which directly records the Web specifica- tion options and then later makes them available to the WSE filters

Ngày tải lên: 12/08/2014, 16:21

... along with the service ticket. The server receives the request that has the Kerberos security token attached to it. This token contains the authenticator and the service ticket. The service uses ... having to use the name of the account that is running the service. KDC: This is the Kerberos Key Distribution Center. It is composed of the Authentication Service and the Ticket Granting Service. ... MutualCertificatePolicy and click OK. 4. Click Next in the welcome screen and choose to secure a service in the Authentication Settings step. Select Certificate as the authentication method and click Next. 5. The

Ngày tải lên: 12/08/2014, 16:21

... communication interruption between the service and client, the SCT token may be lost from memory (at the service) and the secure conversation will not renew unless the client has implemented a stateful ... by the Web service fol- lowing the successful completion of the secure conversation. The purpose of canceling a session is to allow the Web service to clean up its cache of SCT tokens and to thereby ... resources. A Web service can cancel a secure conversation session by retrieving an instance of the SCT from the client’s Web service proxy and then calling a cancel method on the SCT instance.

Ngày tải lên: 12/08/2014, 16:21

... trade. 2. The client formats an XML message with the details of the trade and sends it to the StockTrader Web service. 3. The StockTrader Web service receives the message but does not process the trade ... message from the SOAPRouter, rather than from the SOAPSender, which originally signed and sent the request. The routing and WS-Referral infrastructure automatically handles this contingency and pre- ... modify the URL for the Web service request, you must also modify the SoapActor attribute on the target Web service method to reflect the same target URL (see StockTrader.asmx, Line 33, in the SOAPService

Ngày tải lên: 12/08/2014, 16:21

... 1 KHOA: CÔNG NGHỆ THÔNG TIN BỘ MÔN: CHUYÊN ĐỀ Chủ đề: Kiến trúc hướng dịch vụ (Service-Oriented Architecture) Lớp: HTTT2 Hà Nội, 3/2015 2 MỤC LỤC CHƯƠNG I: KIẾN TRÚC HỆ THỐNG PHẦN MỀM. ... vụ thường kèm theo những chính sách sử dụng như: quyền truy xuất, thời gian truy xuất, mức độ bảo mật, chi phí sử dụng dịch vụ… Dịch vụ kỹ thuật tái sử dụng (Reusable Technical Services) định ... Hợp đồng dịch vụ (Service Contracts) là giao diện giữa dịch vụ nghiệp vụ và dịch vụ kỹ thuật nhằm che dấu những hiện thực chi tiết của dịch vụ kỹ thuật. Nền tảng dịch vụ Web (Web Services Platform)

Ngày tải lên: 25/07/2015, 18:32

... Building Service- Oriented Web Services 67 How to Build Service- Oriented Web Services 69 Design and Build a Service- Oriented Web Service 74 Design and ... Chapter 1, “Introducing Service- Oriented Architecture : This chapter introduces the concepts behind service- oriented architecture, and the characteristics of a Web service from the perspective of ... about service- oriented architecture, the WS-I Basic Profile, the WS-Specifications, and Web Service Enhancements The references are broken out by topic Note that Web services standards and specifications...

Ngày tải lên: 20/08/2012, 13:59

... both the legacy and the new MAC service can be registered to manage the same network interface Using the shared neighbor table, the IDRA service broker will automatically use the correct MAC service ... by the IDRA architecture To motivate this, a broad overview of the IDRA architecture was given, and it was motivated how the discussed concepts fit within the vision of the internet of things The ... layers can register themselves as network services A transition toward a network -service- oriented architecture can occur gradually by standardizing a further decomposition of the protocol layer...

Ngày tải lên: 21/06/2014, 01:20

... other platforms such as J2EE and IBM WebSphere We have full respect for these platforms and for the efforts of the developers and the architects who use them These guys and girls “get it,” and ... is the reverse of Request/Response The Web service sends a message to the client, and then the client sends a response message to the Web service The element lists the output and ... message- and serviceoriented Web services that provide the security and the functionality that companies and businesses will require before they are ready to widely adopt Web services technology The...

Ngày tải lên: 20/08/2012, 13:57

... class diagram shows the existence of classes and their relationships in the logical view of a system UML modeling elements in class diagrams - Classes and their structure and behavior - Association, ... is the number of instances of one class related to ONE instance of the other class - For each association and aggregation, there are two multiplicity decisions to make: one for each end of the ... provide to the actor when the use cases is executed Typical contents - How the use case starts and ends Normal flow of events Alternate flow of events Exceptional flow of events 10 Uses and Extends...

Ngày tải lên: 22/08/2012, 10:37

... dịch vụ Giới thiệu Service- oriented architecture  Service- oriented architecture (SOA) is a flexible set of design principles used during the phases of systems development and integration in ... availability, time frame, and the size of the problem  MDM projects include at least these phases:  Identify sources of master data  Identify the producers and consumers of the master data Master ... correct and consistent  Merging master lists together can be very difficult  Customer numbers and part numbers are assigned by the software that creates the master records, so the chances of the...

Ngày tải lên: 25/01/2013, 16:43