International Business Machines Corporation

Qinhua Wang

John Y Chang

Lavena Chan

Leigh Allen Williamson

Matt M Ranjbar

Ping Wang

Ajay Arvind Apte

Shankar Ramaswamy

Michael Wayne Young

Shawn William Lauzon

Andrew Blair Hastings

Donald Edwin Schmitz

A meta-data driven adaptive scripting tool which employs a framework across clients and servers to achieve dynamic binding for user defined commands at runtime and support different scripting languages residing in a heterogeneous distributed network. In a preferred embodiment the Bean Scripting Framework (BSF) defines the unified extension mechanism used, the meta-data associated with commands is in XML format, and the adaptive scripting tool is written in Java.

Adaptive scripting tool

A system management tool framework for a system management tool for extending system management commands related to software installation units such as software component, feature or product. The tool is constructed in accordance with an interface and framework that allows polymorphism and dynamic binding at run-time. When the system management software tool is constructed in accordance to the framework of the present invention, the software tool can be made scalable, flexible and adaptable to a heterogeneous distributed system.

Method and apparatus for a system management tool to adapt command interface and behavior based on installed features

Under the present invention a definition file and an object file are provided. The definition file includes a defined syntax for managed object descriptions, while the object file contains a description of a particular desired object. When a process is started (or re-started), the files are automatically read and the description in the object file is automatically validated based on the defined syntax in the definition file. Once validated, the description is used to automatically create a managed resource from which a managed object can be created.

Method, system and program product for automatically creating managed resources

Method and apparatus to implement adaptive scripting tool

A system and method for distributing management events to external process is presented. A notification listener registers with a client notification service that resides locally with the notification listener. The registration includes one or more notification types in which the notification listener wishes to be notified. The client notification service configures a remote proxy located on a server to provide notification events to the client notification service that have one of the notification types. The remote proxy receives notification events from a server notification service, and provides the notification events to the client notification service. In turn, the client notification service provides the notification events to the notification listener. The remote proxy may be configured for push processing or pull processing. When the remote proxy is configured for push processing, the remote proxy sends notification events to the client notification service without receiving a request from the client notification service. When the remote proxy is configured for pull processing, the remote proxy waits for a request from the client notification service before sending the notification events to the client notification service.

System and method for distributing management events to external processes

A publish/subscribe data processing broker apparatus has: a means for receiving from a publisher application data messages published on a subject-specific stream by the publisher application; and a means for distributing the received published data messages to a subscriber application which has requested to receive messages on the stream upon which the published messages were published, the means for distributing including a plurality of connected distribution agent data processing units; wherein one of the streams is reserved for messages published by a publishing distribution agent data processing unit and intended for receipt by a subscribing distribution agent data processing unit located adjacent the publishing distribution agent data processing unit or intended for receipt by a subscriber application located adjacent the publishing distribution agent data processing unit.

Publish and subscribe data processing apparatus, method and computer program product with use of a stream to distribute local information between neighbors in a broker structure

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Austin, TX, United States of America

Qinhua Wang