38 results about "Service oriented systems" patented technology

A generalized architecture for a highly available transaction processing system that combines commercially available components and software components specifically developed to implement the architecture into an integrated, highly available transaction processing system that minimizes planned and unplanned downtime, minimizes data loss in the event of failures, provides proactive monitoring of both hardware and software components of the highly available transaction processing system, provides automated recovery actions that involve fast failover, either locally to an Inactive Node, or remotely to a Standby Site, and provides an easy-to-use graphical-user-interface-based management interface that provides service-oriented views of the state of the system, with context-directed commands and meta-commands to guide managers in execution of their tasks.

A services-oriented system structure for knowledge assessment and learning comprises a display device for displaying to a learner at a client terminal a plurality of multiple-choice questions and two-dimensional answers, an administration server adapted to administer one or more users of the system, a content management system server adapted to provide an interface for the one or more users to create and maintain a library of learning resources, a learning system server comprising a database of learning materials, wherein the plurality of multiple-choice questions and two-dimensional answers are stored in the database for selected delivery to the client terminal, and a registration and data analytics server adapted to create and maintain registration information about the learners.

Methods, systems, frameworks, and software products are disclosed for building well-defined software modules through the optionally nested aggregation of other similar modules at any depth. The invention provides visual methods of aggregation and nesting of software interfaces within

composite software services with an automated runtime platform. Other aspects of the invention include, but are not limited to, innovative methods for routing the flow of invocation, inter-service communication, and exception handling. Industry standards are leveraged to integrate the methods discussed in this invention to any computer system, programming language or software platform. The semantic-based and visual nature of the invention discussed can significantly reduce the complexity of building, maintaining and deploying computer systems and software products.

The present invention provides a method of integrating an existing web-based application into a service and a service-oriented system formed by using the method, and further provides a method of providing a service to users. The service-oriented system comprises: a service inlet for receiving a service request containing an input data set submitted by a user; a service proxy interface formed by integrating the existing web-based application, for transforming the input data set in the service request submitted by the user into input parameters recognizable by the requested service and loading a model definition document corresponding to the service according to the service request submitted by the user, the model definition document being formed by integrating the existing web-based application; and an execution engine for interacting with an external resource according to the input parameters transformed by the service proxy interface and returning the information obtained from the external resource to the service proxy interface.

The invention discloses a data integration and exchange platform based on an SOA. An ESB system architecture is adopted in the platform and is divided into six subsystems in total, and the six subsystems are a front end unified entry subsystem, an ESB core agent subsystem, a provider adapter subsystem, a service registration and management subsystem, an ESB monitoring and management subsystem and a file transmission subsystem. The whole strategic positioning is definite, all the subsystems cooperate on the premise of independent construction, and information isolated islands among systems are avoided; service-oriented system integration and fault isolation are achieved, normal operation of other systems is not affected if one system breaks down, and system stability and expandability are fully improved. The problem that server loads are too large is solved, and stable operation of a website is ensured; system stability is high, the requirement for large service volume processing speed and the handling capacity of clients is met, and user experience is good; inside and outside network channels get through completely, and repeated development of the same interfaces is avoided.

The invention aims at solving the problems of difficult independent development and upgrading of modules of an existing software radio system due to tighter coupling of modules and provides a software radio system based on a service-oriented architecture, which supports heterogeneous environments and realizes loose coupling, better reusability and flexibility. A service-oriented system structure is adopted by the software radio system; all the wave form components of the system are packaged as Web service, and are deployed in the heterogeneous environment in a distributed way, and are integrated by a waveform service bus WSB; the established waveform service bus WSB is a logic soft bus, which is a distributed and loose-coupling service and application integration framework capable of supporting the heterogeneous environment, and provides functions like service interaction, service management, communication and information processing, security control, etc. Management control information transmission of the service is separated from business information transmission; the management control information is transmitted by a simple object access protocol SOAP; and the business information is transmitted by the simple object access protocol SOAP or by a way of directly establishing connection.

The invention provides a construction cost data management system. The construction cost data management system is a service-oriented system structure based on a Java EE platform. The interface specification of the construction cost data management system is the Web Service interface specification. The construction cost data management system comprises a settlement audit plan module, a settlement audit charge module, a settlement audit module and a monthly audit result summary module. The settlement audit plan module is used for importing and exporting of a settlement audit plan. The settlement audit charge module is used for inputting of completion settlement audit data, maintenance of the completion settlement audit data, downloading of the completion settlement audit data and exporting of a charge situation report. The settlement audit module is used for auditing of "settlement audit experts", management of the settlement performing situation and management of the auditing result. The monthly audit result summary module is used for generating a monthly situation summary report and outputting a self-defined report, configuration management and improving the source of construction cost indexes.

The invention provides a service-oriented model building method on the basis of scenes. The service-oriented model building method includes registering a reusable support model into an intelligent service-oriented system; for specific service requirements, creating appointed service models used for describing specific services by a modeling tool; registering the appointed service models into the intelligent service-oriented system, inquiring correspondence of the registered support model and categorical service attributes by the intelligent service-oriented system utilizing the appointed categorical service attributes so as to obtain appointed support models matched with the appointed service models; driving the appointed support models and the appointed service models to project and map on an integrated platform jointly by the intelligent service-oriented system to obtain an integrated platform meta-model. The service-oriented model building method on the basis of scenes can track changes of user demands and has the advantages of high software development efficiency and short software development period.

A method of modifying an existing standard-based system can include automatically identifying at least one message of the standard-based system at runtime. A constraint can be associated with a selected message of the standard-based system at runtime. The constraint can be one that is not a specifiable option within the standard-based system. The method also can include intercepting the selected message and applying the constraint to the selected message.

The embodiment of the invention discloses a task automatic execution method and device, an electronic device and a storage medium. The task automatic execution method comprises: determining a workflowcorresponding to a task; wherein the workflow comprises a plurality of service nodes, and each service node corresponds to at least one target service in a service-oriented system; and responding tothe received preset trigger event, and triggering the service node in the workflow to execute the corresponding target service. According to the embodiment of the invention, the target service in theservice-oriented system can be used as an available workflow node, and one or more target services can be operated under the trigger of the response event, so that a complete task can be automaticallycompleted.

The embodiments include a data processing apparatus for conducting a business impact analysis for a service oriented architecture (SOA) that includes a plurality of processes and services. The data processing apparatus may include a process table generator configured to generate a first impact table for a first process and a second impact table for a second process, and a service table generator configured to generate a service impact table for a top-level service, a dependency model generator configured to generate a dependency model arranging the plurality of services with dependency links, an analysis model generator configured to generate a BEAM based on the service impact table, the dependency model and a selected service level agreement, a simulator configured to simulate the BEAM over a period of time, and a service level agreement classifier configured to classify the selected service level agreement based on one or more violations.

The invention relates to the technical field of system frameworks, in particular to a service-oriented system framework method based on a J2EE framework, which comprises the following steps of: S1, establishing a basic support layer including system software and hardware and a network basic system by using a J2EE technology implementation system; S2, establishing an information resource layer, wherein the information resource layer comprises reconfigurable shared application resources; S3, establishing a support service layer, wherein the support service layer is constructed on the resource service layer; S4, establishing a business application layer for decomposing the business request, performing data processing through the service provided by the support service layer, organizing the returned information into a required format and providing the required format for the client; S5, establishing a service presentation layer, wherein the service presentation layer is used for providinga unified system interface directly facing a user; and S6, establishing a safety guarantee system according to a given safety strategy. The system constructed by the method is easy to apply and maintain, and all service application systems integrated in the system have strong interoperability.

The invention relates to a service-oriented system quality dynamic early-warning method and belongs to the technical field of computer application. According to the method, condition preference of a user is sensed, and the brown movement first-reach principle is utilized to carry out early warning on dynamic changes of service quality attributes in a system. According to the method, the condition preference of the user in the system construction process is automatically led in, multi-dimensional historical attribute values of service quality are collected, the service quality fluctuation characteristic is analyzed, and therefore the characteristic attribute value is estimated, possible risks of the system during the service calling period are automatically analyzed, and intelligent early warning is achieved.

The invention provides an extensible law affair auxiliary management system which is established based on a unified and extensible basic platform. The extensible law affair auxiliary management system comprises a portal layer, a service logic layer, a logic platform layer and a database platform layer, wherein the portal layer, the service logic layer, the logic platform layer and the database platform layer are arranged from top to bottom. The logic platform layer supplies basic services with a unified directory and a unified flow engine. The service logic layer is constructed based on a service-oriented architecture and is composed of four kinds of service modules, namely a law supporting kind, a basic law working kind, a law information service kind and a service cooperation kind. A user accessing service is supplied through a foreground unified portal inlet of the portal layer. Data sharing and service flow driving are realized among the functional modules through standard service interfaces. The invention aims to provide the extensible law affair auxiliary management system with the basic platform with high extensibility. The extensible law affair auxiliary management system is designed based on the service-oriented architecture, wherein information is gathered on a unique platform. Longitudinal information communication, sharing and non-law-service information exchange are ensured.