Unisys Corporation

Unisys Corpoation

Anthony Reginald Pitchford

James Albert Fontana

Joseph Peter Stefaniak

Norman Roy Smith

Sridhar Srinivasa Iyengar

Mark Jeffrey Tadman

Christopher E Smith

Steven George Skinner

Brian Edward Pattinson

Mireille Mathilde Staub

Douglas Marshall Tolbert

Richard A Cowgill

Chris R Cummings

Jefferson F Talbott

A method is provided in a computer system, which employs a multiplicity of diverse software tools, for monitoring and capturing a pattern of all file usage of each of the software tools. The usage pattern for each of the software tools is migrated into the computer system. The method includes invoking a first process for interfacing with a first one of the software tools and the computer system. Next, the first one of the software tools is invoked through the first process inside the computer system. The first process and the first one of the software tools are then registered with a control module in the computer system. A second process is informed through the control module that the first one of the software tools is being operated upon and to start recording information about the tool. After this, the second process captures information about all files opened and closed by the first one of the software tools during its operation. The information captured in the preceding step is recorded through a third process inside the computer system logging the recorded information into a monitor file. Upon termination of operation of the software tool, the control module is requested to inform the first process to stop capturing information about the tool. Finally, the recorded information is transformed and migrated to the computer system through a fourth process.

Method and system for monitoring and capturing all file usage of a software tool

In a client-server computing system, where the server includes a storage device, a method is disclosed which is executed by the system for controlling and tracking client access to server software being executed by the system. The method includes initiating a first call from one or more clients to the server and instantiating a server component within a server application for each client call. The server components instantiate engine components, which log onto the storage device for assignment of session ID's. The session ID's are returned to the engine components and passed back to the server components and entered and attached to a shared persistent resource, thereafter breaking the link between each server component and each engine component. The session ID's are passed back to the respective client components for reference when a next call to the server is to be made and the link between each server component and each client component is broken. When a subsequent call is initiated from a client to the server, which includes a session ID, another server component is instantiated within the server application. The shared persistent resource is accessed and a request is made for the reference to the corresponding engine component, which provides access to the storage device and allows the server component to complete any work requested by the client. On completion of the work requested by each client, the link between the client and the server is broken.

Method and system for controlling and tracking client access to server software

A method and system for facilitating use of a tool in heterogeneous environments and application categories in a software development framework having a storage device. First, a context object is created for storing all intermediate information generated while the tool is being used. Next, the specific environment in which the tool is going to be used is identified information about the environment is stored in the context object. The specific tasks the tool typically performs are identified and searched for any previously accomplished tasks in the framework. The results of the search are stored in the context object. Information needed for the tool to operate is retrieved from the repository and the information is supplied as input files to the tool. The tool is run with the input files and the output derived is stored as a result of running the tool. The context object is updated by analyzing the output derived from the tool. Then, the analyzed output of the operation performed by the tool is stored in the repository for the environment.

Method and system for interfacing to a variety of software development tools

A system and method in a computer system for integrating software development tools and applications into the computer system in order to build, deploy and maintain enterprise business process applications in a heterogeneous development framework. Integration of the applications and software development tools are achieved through integration of the key elements of the computer system which are business models, domain models and components. In the process of integration the origin of a first newly developed/modified/existing business model is traced to a first newly developed/modified/existing domain model and these models are linked together. Next, the constituent components of a second newly developed/modified/existing domain model are traced to a newly developed/modified/existing set of components created and linked together. The system also involves recovery of constituent components from a newly developed/modified/existing system in a first heterogeneous environment and those constituent components are reconstructed into usable components inside a third newly developed/modified/existing domain model and are linked together. The process also involves recovery of a fourth newly developed/modified/existing domain model from a second heterogeneous environment and linking it to a second newly developed/modified/existing business model.

Software system development framework

The method and system of the present invention solves the problems of the prior art by creating several components to detect and correct an out of date component. A component is considered out of date if one of the constituent files is newer than the components. At that point a build of the component is in order. A component dependent on another is considered out of date if the public interfaces to the component change. The interfaces of the dependent component do not necessarily have to be used by the component in question to affect the build situation. A component is considered up to date if all constituent files have a time stamp earlier than the component and no dependent components have changed their interfaces. Each of the components involved will act upon one of the situations to determine if a build should be done.

Method and system for building components in a framework useful in

A programmed computer system transforms a distinctive representation of a business model into a generic representation format, such as the Unified Modeling Language ('UML') object model. The system also transforms legacy business processes, including legacy applications into UML format. The UML format of the business model and legacy components are stored in a central repository. The system also allows the reverse engineering and reverse transformation of UML models into a distinctive representation of business models and application components. The transformation of business model information into a UML model is achieved by identifying the differences between these models and creating a bidirectional mapping of the differences. The system also allows for selective movement of objects and models between business process models and UML. In other words, a user may select individual objects to be moved between models.

Software development tool to accept object modeling data from a wide

A programmed computer system includes a set of development tools, each having a format used to store data and code files. The output data from a developmental tool is transformed into a generic format data which is saved in a repository. The repository also contains all output data, application components, and information as to the relationship between the entities and objects stored in the repository. Each tool employed during the development process puts information into the repository and takes information out of the repository. In this way, the system integrates the tools used in different parts of the development process by passing necessary information from one tool to another. Different tools are employed through each of the development stages, legacy integration, enterprise modeling, domain modeling, writing and editing of business logic, generating skeleton code, component building and wrapping and application deployment.

Tool-independent system for application building in an object oriented

A personal computer (PC) desktop workstation using a first operating system is enhanced with a single PC bus extension card (SCAMP Board) within its base housing which connects a second computer system (A-Series) having a large memory, control logic and a 2-inch.times.2-inch IC chip module holding a CPU and control store. The first operating system is organized to act as the I/O and peripheral subsystem for the second computer system so that peripheral connectivity, operational and maintenance interfaces can function with a PC keyboard, screen and peripheral devices. The workstation base housing has a footprint of less than three square feet and six inches height while providing memory and processing ability comparable to mainframe computers which are normally several volumes larger in size.

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Mission Viejo, CA, United States of America

Anthony Reginald Pitchford