Method and system for the distributed IP object persistent storage in a large scale network

• US 20030005127A1
• Filed: 06/29/2001
• Published: 01/02/2003
• Est. Priority Date: 06/29/2001
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Yarsa, Julianne, Benfield, Jason, Hsu, Oliver Yehung, Ullmann, Lorin Evan
• Application Number:
  US09/896,592
• Publication Number:
  US 20030005127A1
• Time in Patent Office: Days
• US Class Current: 709/227
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

A method, system, apparatus, and computer program product for the management of data, objects, and access within a distributed data processing system. The system may comprise a gateway-endpoint organization that allows for a highly distributed service management architecture, wherein services within this framework enable resource consumers to address resources and use resources throughout the distributed system. The distributed-framework routes action objects through the system so that the appropriate gateway receives the action object and ensures its completion and the return of status from its execution. The distributed nature of the gateways and their services allow logical routes to be dynamically determined for the action objects. In particular, the present invention is directed to a plurality of access mechanisms by which distributed services objects and related property data are stored and are accessed within a distributed data processing system. The access mechanisms include an IP Driver IPOP Accessor; a Network Endpoint Locator IPOP Accessor, an Application Properties IPOP Accessor; and an Activator IPOP Accessor.

Claims

1. A method for managing resources within a distributed data processing network having a plurality of distributed services for use by at least one network requester, the method comprising the steps of:

providing a plurality of access mechanisms between the distributed service and a network requester; and

activating at least one of said access mechanisms in response to a request from said network requester.

2. The method of claim 1 wherein said plurality of access mechanisms operate independent of the communication protocol utilized by said at least one network requester.

3. The method of claim 2 wherein each of said at least one network requester comprises at least one application programming interface (API) for at least one service and wherein said activating comprises invoking at least one of said access mechanisms to call a service by which a connection is invoked between a server and a server-associated persistent storage database.

4. The method of claim 3 further comprising the step of performing said service.

5. The method of claim 3 wherein said plurality of access mechanisms provide at least one of connection management, security, transport details for handling remote method invocations, and distribution for said at least one API.

6. The method of claim 2 wherein said at least one access mechanism comprises an IP Driver Accessor for performing discovery and status monitoring in said network.

7. The method of claim 2 wherein said at least one access mechanism comprises a Network Endpoint Locator Accessor for locating at least one endpoint in said network.

8. The method of claim 3 wherein said at least one access mechanism comprises an Application Properties Accessor for updating said persistent storage database.

9. The method of claim 3 wherein said at least one access mechanism comprises an Activator Accessor for accessing objects stored in said persistent storage database based on said request.

10. The method of claim 9 wherein said request includes an integer comprising an object identifier.

11. A resource management system for managing resources within a distributed data processing network having a plurality of distributed services for use by at least one network requester, the method comprising:

a plurality of access mechanisms between the distributed service and a network requester; and

at least one response component for activating at least one of said access mechanisms in response to a request from said network requester.

12. The system of claim 11 wherein said plurality of access mechanisms operate independent of the communication protocol utilized by said at least one network requester.

13. The system of claim 12 wherein each of said at least one network requester comprises at least one application programming interface (API) for at least one service and wherein said at least one response component comprises means for invoking at least one of said access mechanisms to call a service by which a connection is invoked between a server and a server-associated persistent storage database.

14. The system of claim 13 wherein said plurality of access mechanisms provide at least one of connection management, security, transport details for handling remote method invocations, and distribution for said at least one API.

15. The system of claim 12 wherein said at least one access mechanism comprises an IP Driver Accessor for performing discovery and status monitoring in said network.

16. The system of claim 12 wherein said at least one access mechanism comprises a Network Endpoint Locator Accessor for locating at least one endpoint in said network.

17. The system of claim 13 wherein said at least one access mechanism comprises an Application Properties Accessor for updating said persistent storage database.

18. The system of claim 13 wherein said at least one access mechanism comprises an Activator Accessor for accessing objects stored in said persistent storage database based on said request.

20. The program storage device of claim 19 wherein each of said at least one network requester comprises at least one application programming interface (API) for at least one service and wherein said activating comprises invoking at least one of said access mechanisms to call a service by which a connection is invoked between a server and a server-associated persistent storage database.

19. A program storage device readable by machine tangibly embodying a program of instructions executable by the machine for performing a method for managing resources within a distributed data processing network having a plurality of distributed services for use by at least one network requester, the method comprising the steps of:

providing a plurality of protocol-independent access mechanisms between the distributed service and a network requester, adapted to operate independent of the communication protocol utilized by said at least one network requester; and

activating at least one of said access mechanisms in response to a request from said network requester.