To better drive the development of SOA, several leading technology vendors, such as Bea, who are collaborating to create service component architectures (SCA) and Service data Object (SDO) specifications, have released several important results, including important developments in SOA-related specifications and technologies. The alliance also created a vendor-independent website (www.OSOA.org) to provide relevant information, including draft specifications, white papers, etc., to provide the industry with an in-depth exchange, brainstorming forum.
As early as November 2005, in order to simplify SOA applications, companies such as BEA, IBM, IONA, Oracle, SAP AG, Sybase, Xcalia and Zend jointly released new industry specifications. Since then, a number of companies have joined the cooperative camp, including Cape Clear, Interface21, Primeton Technologies, Progress Software (formerly Sonic Software), Red Hat, Rogue Wave software, software AG, Sun Microsystems and Tibco Software Co., Ltd., these 17 companies cover SOA and application vendors as well as infrastructure and open source providers. Their collaboration has facilitated the development of SCA and SDO technologies, including the elaboration of new and revised draft specifications. The SCA specification is designed to simplify the building and assembly of business services, and the SDO specification is designed to access disparate data source types in a uniform way.
"One of the most important aspects of SCA is the creation of a standardized annotation base, which can be based on standards," said Gartner's vice president Jess Thompson, according to Gartner's report, "SCA: The winner of the common annotations for SOA development", published in March 2006. The specification describes a service-oriented architecture (SOA). ”
Through efforts, the Alliance has made a series of new developments, such as the creation of a new SCA specification for the declarative policy framework, and improved JMS, JCA, and Web Service binding specification connection descriptions, new BPEL and PHP create models. In addition, there are draft specifications for the service mix, creation of Java and C + + services, and updating of the SDO specification.
SCA and SDO specifications help organizations make it easier to create new IT assets and transform existing IT assets, making it assets a reusable service that can be quickly assembled to meet changing business needs. These specifications provide a unified approach to any programming language and deployment platform, enabling a significant reduction in the complexity associated with developing applications. The two emerging technologies are designed to simplify the presentation of business logic and business data. For more information, please visit www.osoa.org.
http://www.bkjia.com/PHPjc/631019.html www.bkjia.com true http://www.bkjia.com/PHPjc/631019.html techarticle to better drive SOA development, several leading technology vendors, such as Bea, who are collaborating to create service component architectures (SCA) and Service data Object (SDO) specifications, have released several important results ...
