METHOD OF AND SYSTEM FOR PROVIDING PERFORMANCE INFORMATION IN A UDDI SYSTEM

• US 20080183721A1
• Filed: 03/31/2008
• Published: 07/31/2008
• Est. Priority Date: 04/20/2006
• Status: Abandoned Application

• Current Assignee: Alexandre Polozoff, Gregory J. Boss, Kulvir S. Bhogal, Rick A. Hamilton II
• Original Assignee: Alexandre Polozoff, Gregory J. Boss, Kulvir S. Bhogal, Rick A. Hamilton II
• Inventors: BHOGAL, KULVIR SINGH, Polozoff, Alexandre, Hamilton, Rick Allen, Boss, Gregory Jensen
• Application Number:
  US12/059,987
• Publication Number:
  US 20080183721A1
• Time in Patent Office: Days
• US Class Current: 707/10
• CPC Class Codes: G06F 16/95 Retrieval from the web
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services

Abstract

A method of and system for providing performance information in a Universal Description, Discovery and Integration (UDDI) system periodically requests data from Web service providers that are registered in a UDDI registry. The method and system determine performance attributes for the Web service providers based upon the requested data. The method stores the latest, or most current, performance attributes in a performance metric store that is accessible by the UDDI registry. The UDDI registry services requests from Web service consumers for performance attributes of service providers that provide specified Web services. The UDDI registry accesses the performance metric store to obtain current performance attributes for the Web service providers and returns the performance attributes to the Web service consumer. The Web service consumer can use the performance attributes to select a Web service.

Claims

1. A method of providing performance information in a Universal Description, Discovery and Integration (UDDI) system, which comprises:

requesting data from a Web service provider, said Web service provider being registered in a UDDI registry;

determining at least one performance attribute for said Web service provider based upon said requested data; and

,

storing said at least one performance attribute in a performance metric store accessible by said UDDI registry.

2. The method as claimed in claim 1, including:

requesting data from a plurality of Web service providers, each of said Web service providers being registered in said UDDI registry;

determining at least one performance attribute for each of said Web service providers based upon said requested data; and

,

storing said at least one performance attribute for each of said Web service providers in said performance metric store.

3. The method as claimed in claim 1, including:

periodically requesting data from said Web service provider; and

,

updating said at least one performance attribute in said performance metric store based upon said periodically requested data.

4. The method as claimed in claim 1, including:

receiving a request from a Web service consumer at said UDDI registry;

in response to said request, accessing said performance metric store; and

,

returning to said Web service consumer a performance attribute stored in said performance metric store.

5. The method as claimed in claim 2, including:

periodically requesting data from each of said Web service providers; and

,

updating said at least one performance attribute in said performance metric store for each of said Web service providers based upon said periodically requested data.

6. The method as claimed in claim 5, including:

receiving a request from a Web service consumer at said UDDI registry;

in response to said request, accessing said performance metric store; and

,

returning to said Web service consumer a performance attribute stored in said performance metric store for each of said Web service providers.

7. A Universal Description, Discovery and Integration (UDDI) system, which comprises:

a performance metric store; and

,

a performance monitoring service coupled to said performance metric store.

8. The system as claimed in claim 7, wherein said performance monitoring service includes:

means for requesting data from a Web service provider;

means for determining at least one performance attribute for said Web service provider; and

,

means for storing said at least one performance attribute in said performance metric store.

9. The system as claimed in claim 8, including a UDDI registry coupled to said performance metric store.

10. The system as claimed in claim 9, wherein said UDDI registry includes:

means for receiving requests from a Web service consumer;

means for accessing said performance metric store to retrieve said at least one performance attribute;

means for returning to said Web service consumer said performance attribute retrieved from said performance metric store.

11. The system as claimed in claim 7, wherein said performance monitoring service includes:

means for periodically requesting data from each of a plurality of Web service providers;

means for determining, for each of said Web service providers, a performance attribute based upon data returned from said Web service providers; and

,

means for periodically updating in said performance metric store the performance parameters for each said Web service provider.

12. The system as claimed in claim 11, including a UDDI registry coupled to said performance metric store.

13. The system as claimed in claim 12, wherein said UDDI registry includes:

means for receiving a request from a Web service consumer;

means for accessing said performance metric store to retrieve an updated performance attribute for each said Web service provider;

means for returning to said Web service consumer said updated performance attributes retrieved from said performance metric store.

14. The system as claimed in claim 7, wherein said performance monitoring service includes:

means for periodically requesting data from each of a plurality of Web service providers;

means for determining, for each of said Web service providers, a performance attribute based upon data returned from said Web service providers; and

,

means for periodically updating said performance metric store with most recently determined performance parameters for each said Web service provider.

15. The system as claimed in claim 14, including a UDDI registry coupled to said performance metric store.

16. The system as claimed in claim 15, wherein said UDDI registry includes:

means for receiving a request from a Web service consumer;

means for accessing said performance metric store to retrieve said most recently determined performance attribute for each said Web service provider;

means for returning to said Web service consumer at least one most recently determined performance attributes retrieved from said performance metric store.

17. The system as claimed in claim 7, wherein said performance monitoring service is a trusted third party.

18. A computer program product in a computer readable medium for monitoring performance of Web service providers in a Universal Description, Discovery and Integration system, said computer program product comprising:

instructions for requesting data from a Web service provider;

instructions for determining at least one performance attribute for said Web service provider based upon data returned from said Web service provider; and

,

instructions for storing said at least one performance attribute in a performance metric store.

19. The computer program product as claimed in claim 18, including instructions for periodically initiating said instructions for requesting data from said Web service provider.

20. The computer program product as claimed in claim 19, including instructions for storing in said performance metric store a most recently determined performance attribute for said Web service provider.