an xml web service and my proposed architecture

... Figure 13.14 The information in the data grid was retrieved from a Web Service Comments You can use Web Services in literally thousands of ways This chapter just covers a couple, but it should be ... windows Form Create a new Windows Form and place the controls shown in Table 13.2 in the order displayed in Figure 13.14 Table 13.2 Label, TextBox, DataGrid, and Command Button Control Property Settings ... event of btnLogin This code once again checks the username and password by calling the TestUserMethod of the Web Service If the username and password check out, then the GetUserInfo method is called,...

Ngày tải lên: 24/12/2013, 06:17

... the Web Service and each of the methods you create This cuts down on the number of support requests you get, and is a good habit to get into For the Web Service, you will place it in the WebService ... Web Method to Validate Username and Password Public ... include the description in the Web Method header: Public...

Ngày tải lên: 20/10/2013, 13:15

... “TestKingCustomer” myCommand.Parameters.Add (“TestKingCustomer”, “ALFKI”) C myCommand.CommandText = “@CustomerID” myCommand.Parameters.Add (“TestKingCustomer”, “ALFKI”) D myCommand.CommandText = “TestKingCustomer” ... in IT testing and certification tools, www.testking.com -7- 070 - 310 A myCommand.CommandText = “TestKingCustomer, ALFKI” myCommand.Parameters.Add (“@CustomerID”) B myCommand.CommandText = “TestKingCustomer” ... Guide, Enabling Discovery for an XML Web Service Visual Basic and Visual C# Concepts, Deploying XML Web Services in Managed Code Incorrect Answers B: A file path to a Web Service must include the...

Ngày tải lên: 10/12/2013, 14:16

... thực build WebService_TraCuuDiem II.3 Kiểm tra thử nghiệm Web Service Bước 1: Khởi động trình duyệt web bạn gõ vào URL sau: http://localhost/WebService_TraCuuDiem/TraCuuDiem.asmx Một trang kiểm ... Public Function GetKyThi() As DataSet Bo_doc_ghi.SelectCommand = New SqlCommand(Lenh, Ket_noi) Bo_doc_ghi.Fill(BangKetQua) Return BangKetQua Catch ex As SqlException MsgBox("Lỗi kết nối CSDL! ... Tạo Web Service Bước 1: Khởi động Visual Studio NET tạo project với việc sử dụng ASP.NET Web Service template Trong ô textbox mục Location xác định chuỗi với nội dung: http://localhost/WebService_TraCuuDiem...

Ngày tải lên: 22/12/2013, 00:16

... The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management Michael ... Understanding Web Services 57 What Are Web Services? Why Use Web Services? Chapter 54 57 61 Do Web Services Solve Real Problems? Is There Really a Future for Web Services? How Can I Use Web Services? ... and Adobe have Semantic Web products available, and many more IT companies have internal Semantic Web research projects In short, key areas of the Semantic Web are beyond the research phase and...

Ngày tải lên: 27/06/2014, 08:20

... is handled by hired brokers, and many have suggested creating a matchmaking service that handles advertising services and querying for advertised services Experts argue that only Semantic Web ... this chapter By using an open, standard syntax and verbose descriptions of the meaning of data, XML is readable and understandable by everyone—not just the application and person that produced ... ■ Why XML is the cornerstone of the Semantic Web ■ ■ Why XML has achieved widespread adoption and continues to expand to new areas of information processing ■ ■ How XML works and the mechanics...

Ngày tải lên: 14/08/2014, 12:20

... Web services can be “discovered, described, and accessed based on XML and standard Web protocols.” Built on XML, a standard that is supported and accepted by thousands of vendors worldwide, Web ... fundamental in understanding Web services: Web service message syntax (SOAP), Web service discovery and registration technologies, Web service orchestration, Web service security, and technologies ... detail 57 58 Chapter Web services are software applications that can be discovered, described, and accessed based on XML and standard Web protocols over intranets, extranets, and the Internet The...

Ngày tải lên: 14/08/2014, 12:20

... IBM, and The Mind Electric will be implementing gridenabled Web services as products A Semantic Web of Web Services The Semantic Web and Web services go hand in hand XML, a self-describing language, ... standards and marrying them with SOAP-based Web services Much of the growth, development, and future of Web services security is happening with WS-Security and the Liberty Alliance camps, and ... findings, and lessons learned to groups and standards bodies.2 What’s Next for Web Services? As Web services evolve, there is great potential in two major areas: grid computing and semantics This...

Ngày tải lên: 14/08/2014, 12:20

... familiar with the goals and practical uses of each XPath XPath is the XML Path Language, and it plays an important role in the XML family of standards It provides an expression language for specifically ... of an XML document live Because we can use XPath to specifically address where components can be defined, it provides an important mechanism that is used by other XML standards and larger XML ... rdf:Property An element that defines a property of a class and the range of values it can represent This is used in conjunction with rdfs:domain and rdfs:range properties It is important to understand...

Ngày tải lên: 14/08/2014, 12:20

... as alpha masks, filter effects, and nested transformations are in this XML- based language, and animations can be defined and triggered Many authors use scripting languages that access the SVG’s ... the taxonomy But enough with the insects and hand tools What does this notion of distinguished property mean to you? Well, consider: Is a manager an employee? Should a manager and an employee ... taxonomies and ontologies A directory or registry of Web products and services absolutely needs some way of classifying those products and services; otherwise, how can anything be found? UDDI has proposed...

Ngày tải lên: 14/08/2014, 12:20

... common words and concepts (meanings) used to describe and represent an area of knowledge, and so standardizes the meanings Ontologies are used by For the distinction between ER and EER and the kinds ... and emerging XML standards and technologies; the vocabulary will be defined as published subjects according to the standards defined by the Published Subjects TC Finally, the Geography and Languages ... describing and structuring an information space in terms of topics and associations, then, in contrast, RDF is a Web language for describing and structuring an information space in terms of resources and...

Ngày tải lên: 14/08/2014, 12:20

... LOOM, Knowledge Interchange Format (KIF), CycL, and Unified Modeling Language (UML) and Semantic Web languages, including RDF/S, DAML+OIL, and OWL.13 13 KL-ONE: Brachman and Schmoltze (1985), ... Representation and Reasoning Systems, and Mylopoulos and Brodie (1989) Understanding Ontologies 223 and the possibility of overriding values, and facets, the latter of which can be considered ... simple semantics and a complex semantics for those objects, and finally between a complex semantics and an even more complex semantics for those objects The mappings between semantics levels can also...

Ngày tải lên: 14/08/2014, 12:20

... we have given you a strategic view and understanding of the Semantic Web, XML, Web services, RDF, taxonomies, and ontologies Each of these technologies can (and some do) have entire books dedicated ... (Digitally Sign) ANNOTATION TRUST ASSERTION OF ANNOTATION SEMANTIC TRANSLATION (Digitally Sign) WEB SERVICE STORAGE REGISTRATION OF WEB SERVICE Web Service with Corporate Ontology and Web Service Registry ... Company’s Roadmap to the Semantic Web 245 annotated with an author’s comments, it has been mapped to your corporate ontology, and it has been published to a Web service and registered in a Web service...

Ngày tải lên: 14/08/2014, 12:20

... taxonomies and, 155 Semantic Markup, Ontology, and RDF Editor (SMORE), 114–115 Semantic Web defined, 1–2 future of, 24–25 importance of, 4–6 skepticism of, 12–14 Web services and, 7, 83–84 Web site ... International Semantic Web Working Symposium (SWWS), Stanford, CA, July 2001 Troelstra, A S 1998 Concepts and Axioms Manuscript Ullman, J D 1989 Principles of Database and Knowledge-Base Systems Vols and ... (VKB), 20 W weak semantics, 157 web of trust, 11 Web Ontology Language (OWL), 157, 181, 191, 234–235 Web service choreography, 72 Web Service Definition Language (WSDL), 68 Web services defined,...

Ngày tải lên: 14/08/2014, 12:20

... < /service> Next, you'll see how to test your Web service Testing a Web Service To test your Web service, point your browser to the following URL: http://localhost/NorthwindWebService/Customers.asmx ... xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:s0="http://DbProgramming/NorthwindWebService" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" ... Listing 17.3: WEB SERVICE WSDL FILE < ?xml version="1.0" encoding="utf-8"?>

Ngày tải lên: 24/10/2013, 12:15

... implementing and using Web Services, it is important to understand how a Web Service architecture is a type of service- oriented architecture ! Overview of Web Service Architectures ! Web Services as a Service- Oriented ... a Web Service architecture consists of the following elements: Web Service provider, Web Service consumer, and Web Service broker ! The Web Service Provider ! The Web Service Consumer ! The Web ... details of implementing and using Web Services, it is important to understand how a Web Service architecture is a type of serviceoriented architecture First, Web Service architectures will be examined...

Ngày tải lên: 10/12/2013, 16:15

... Programmable logic accessible through standard Web protocols XML Web Service TP HT Web Service XML Web Service L XM XML Web Web Service Service NET My Services Client *****************************ILLEGAL ... Solution, and fix any errors that are found Module 7: Building and Consuming a Web Service That Uses ADO.NET ! Disable anonymous access to the XML Web service Start the Internet Services Manager ... Module 7: Building and Consuming a Web Service That Uses ADO.NET Lesson: Building and Consuming a Web Service That Returns Data ! What Is a Web Service? ! How to Build a Web Service That Returns...

Ngày tải lên: 10/12/2013, 16:15

Ngày tải lên: 14/12/2013, 12:15