The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Since OPC DA Server is base upon the technology of COM/DCOM, its technical defect has appeared prominently while exchange the data with each other between the Internet. Thus it's important to lead out the technical advantage and the necessity of OPC XML-DA Server based on the Web Service technology. The exchange of plant data across networks has been facilitated, in the meanwhile, the Data Fusion...
Web Services (WS), which are based on standard XML protocols, such as, WSDL, SOAP and UDDI, are the building blocks of Service Oriented Architecture (SOA). The aim of SOA is to automate web service tasks, such as, web service discovery, selection, composition and execution. Since XML is a syntax-based language, the automation of these tasks is still a challenge. To overcome this, web services can...
Advancement in the Internet and information technologies provides several opportunities and different channels for businesses to market their products and services. Deploying an effective targeted e-marketing campaign is an important strategic decision for businesses to stay competitive and to increase profitability. Digital communications provide an important platform for accessing the business information...
In recent years we have seen the wide adoption of Web services architecture in grid computing. Service discovery, as one of the critical tasks in Web services architecture, is addressed by the UDDI specification. However, UDDI does not gain as much popularity as other Web services specifications such as WSDL and SOAP. At the same time, a number of domain-specific service description models are developed...
We have measured the performance of transactional remote invocations over three commonly used transports: IIOP, SOAP/HTTP, and JBoss Remoting. In the IIOP case, our transactional invocations followed the CORBA OTS standard. In the SOAP/HTTP case, they followed the WS-Coordination and WS-AtomicTransaction standards. In the (non-standard) JBoss Remoting transport, they employed a transactional layer...
To implement seamless messaging system, it's necessary to certify conformation in standard specifications. For standardized B2B communication, International Standard Organization, UN/CEFACT and OASIS, established ebXML message service (ebMS) specification. An OASIS technical committee also presented the ebXML test framework, called IIC (implementation, interoperability and conformance), including...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.