Workflow integration system for enterprise wide electronic collaboration

• US 7,051,071 B2
• Filed: 02/16/2001
• Issued: 05/23/2006
• Est. Priority Date: 02/16/2000
• Status: Expired due to Term

• Current Assignee: Oracle International Corporation (Oracle Corporation)
• Original Assignee: BEA Systems Incorporated (Oracle Corporation)
• Inventors: Takacsi-Nagy, Pal, Price, Adrian, Metsaportti, Timo, Stewart, Rocky
• Primary Examiner(s): LIN, WEN TAI
• Application Number:
  US09/785,862
• Publication Number:
  US 20020010741A1
• Time in Patent Office: 1,922 Days
• Field of Search: 709/200, 709204-206, 705/8, 705/9, 717/102, 719/313
• US Class Current: 709/204
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
• CPC Class Codes: G06Q 50/188 Electronic negotiation
• CPC Class Codes: G06Q 99/00 Subject matter not provided for in other groups of this subclass
• CPC Class Codes: H04L 51/00 User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
• CPC Class Codes: H04L 51/212 using filtering or selective blocking
• CPC Class Codes: H04L 51/214 using selective forwarding

Abstract

An enterprise wide electronic commerce system allows trading partners to act as participants in a complex trading process. Participants communicate with one another by joining conversations that are hosted in a collaboration space and managed by a collaboration hub. In this manner, the enterprise workflow may have an effect on, or be affected by, local workflows. The invention provides a workflow integration system for enterprise wide electronic collaboration. An embodiment of the invention includes a workflow integration system for a collaboration system that allows for sharing of workflow information between collaboration participants, comprising a collaboration server having stored thereon an enterprise workflow, a workflow server having stored thereon a participant workflow and an integration mechanism for allowing said enterprise workflow and said participant workflow to interact with one another.

Claims

1. A workflow integration system that allows for sharing of workflow information among a plurality of collaboration participants, comprising:

a plurality of collaboration participants;

a workflow server on each collaboration participant, and having stored thereon a participant workflow that specifies process information for a project that is local to that collaboration participant, wherein a project is a group of related tasks; and

a collaboration server having stored thereon an enterprise workflow that defines combined process information for the participant workflows, and that includes tasks to be executed across the plurality of collaboration participants to achieve a combined result, said collaboration server further comprising

a conversation initiation logic that initiates a conversation among the collaboration participants, wherein said conversation includes a collective set of messages exchanged accordinq to an extensible protocol, wherein said extensible protocol allows a collaboration participant to specify both a routing information and a business protocol, and wherein the routing information is specified by a collaboration participant in a header of the extensible protocol; and

an integration logic that allows one of said participant workflows to interact with and affect another participant workflow by sending messages between collaboration participants via the conversation on the collaboration server and in accordance with the enterprise workflow, wherein each participant may choose to use any of a plurality of business protocols that are supported by the system for conversation.

2. The workflow integration system of claim 1 wherein the enterprise workflow and a participant workflow communicate through exchange of XML data.

3. The workflow integration system of claim 1 wherein the enterprise workflow includes at least one process flow lane for each active collaboration participant, and the action of the enterprise workflow is determined by messages sent to and received from each of said active collaboration participants.

4. The workflow integration system of claim 3 wherein the enterprise workflow sends and receives messages directly from collaboration participants.

5. The workflow integration system of claim 3 wherein the enterprise workflow sends and receives messages from participant workflows.

6. The workflow integration system of claim 5 wherein the enterprise workflow sends and receives messages from a participant workflow via a collaboration enabler authorized to communicate with the collaboration sever.

7. The system of claim 1 wherein the collaboration server further comprises:

a plurality of business protocol handlers, each of which are configured to use a different business protocol; and

a transport that accepts messages from the collaboration participants using any of the different business protocols, identifies the business protocol being used, and invokes one or more of said plurality of business protocol handlers to communicate the messages between a first participant using a first protocol, and a second participant using a second protocol.

8. A method for integrating workflows comprising the steps of:

storing an enterprise workflow on a collaboration server, wherein said enterprise workflow includes process information for a plurality of participant workflows, and wherein said enterprise workflow includes a group of tasks executed by the collaboration server across the plurality of collaboration participants, to achieve a combined result;

storing a participant workflow on each collaboration participant server, wherein said participant workflow specifies process information for a project local to that collaboration participant, wherein a project is a group of related tasks;

initiating a conversation among the collaboration participants, wherein said conversation includes a collective set of messages exchanged according to an extensible protocol, wherein said extensible protocol allows a collaboration participant to specify both a routing information and a business protocol, and wherein the routing information is specified by a collaboration participant in a header of the extensible protocol; and

providing an integration logic that allows one of said participant workflows to interact with and affect another participant workflow by sending messages between collaboration participants via the conversation on the collaboration server and in accordance with the enterprise workflow, wherein each participant may choose to use any of a plurality of business protocols that are supported by the system for conversation.

9. The method of claim 8 wherein the enterprise workflow and a participant workflow communicate through exchange of XML data.

10. The method of claim 8 wherein the enterprise workflow includes at least one process flow lane for each active collaboration participant, and the action of the workflow is determined by messages sent to and received from each of said active collaboration participants.

11. The method of claim 10 including sending messages to and from the enterprise workflow directly to collaboration participants.

12. The method of claim 10 including sending messages to and from the enterprise workflow to participant workflows.

13. The method of claim 12 including sending and receiving messages between the enterprise workflow and a participant workflow via a collaboration enabler authorized to communicate with the collaboration sever.

14. The method of claim 8, further comprising the steps of:

providing a plurality of business protocol handlers, each of which are configured to use a different business protocol; and

accepting messages from the collaboration participants using any of the different business protocols, identifying the business protocol being used, and invoking one or more of said plurality of business protocol handlers to communicate the messages between a first participant using a first protocol, and a second participant using a second protocol.

15. A workflow integration system that allows for sharing of workflow information among a plurality of collaboration participants, comprising:

a plurality of collaboration participants;

a workflow server on each collaboration participant, and having stored thereon a participant workflow that specifies process information for a project local to that collaboration participant;

a collaboration server having stored thereon an enterprise workflow that defines combined process information for the participant workflows, said collaboration server further comprising

a collaboration space that stores a conversation among the collaboration participants, wherein said conversation includes a collective set of messages exchanged according to an extensible protocol, wherein said extensible protocol allows a collaboration participant to specify both a routing information and a business protocol, and wherein the routing information is specified by a collaboration participant in a header of the extensible protocol;

a plurality of business protocol handlers, each of which are configured to use a different business protocol;

a transport that accepts messages from the collaboration participants using any of the different business protocols, identifies the business protocol being used, and invokes one or more of said plurality of business protocol handlers; and

wherein one of said participant workflows can interact with and affect another participant workflow by sending messages between collaboration participants via the conversation on the collaboration server using any of the plurality of business protocols supported by the system.

16. The workflow integration system of claim 15, wherein the collaboration server hosts a plurality of collaboration spaces for receiving and sending messages between participants as part of a conversation, and each combination of collaboration space and business protocol is associated with a unique uniform resource locator.

17. The system of claim 16 wherein the unique uniform resource locator is used by a participant using a particular business protocol to access a particular collaboration space and the conversation therein.

18. The system of claim 15 wherein said integration logic allows the enterprise workflow to modify an active participant workflow process.

19. The system of claim 15 wherein said integration logic allows a participant workflow to modify an active enterprise workflow process.

20. A method for integrating workflows, comprising the steps of:

storing an enterprise workflow on a collaboration server, wherein said enterprise workflow includes process information for a plurality of participant workflows;

storing a participant workflow on each collaboration participant server, wherein said participant workflow specifies process information for a project local to that collaboration participant;

initiating a conversation among the collaboration participants, wherein said conversation includes a collective set of messages exchanged according to an extensible protocol, wherein said extensible protocol allows a collaboration participant to specify both a routing information and a business protocol, and wherein the routing information is specified by a collaboration participant in a header of the extensible protocol;

providing a plurality of business protocol handlers, each of which are configured to use a different business protocol;

accepting messages from the collaboration participants using any of the different business protocols, identifying the business protocol being used, and invoking one or more of said plurality of business protocol handlers; and

allowing one of said participant workflows to interact with and affect another participant workflow by sending messages between collaboration participants via the conversation on the collaboration server and in accordance with the enterprise workflow.

21. The method of claim 20, wherein the collaboration server hosts a plurality of collaboration spaces for receiving and sending messages between participants as part of a conversation, and each combination of collaboration space and business protocol is associated with a unique uniform resource locator.

22. The method of claim 21 wherein the unique uniform resource locator is used by a participant using a particular business protocol to access a particular collaboration space and the conversation therein.

23. The method of claim 20 wherein said integration logic allows the enterprise workflow to modify an active participant workflow process.

24. The method of claim 20 wherein said integration logic allows a participant workflow to modify an active enterprise workflow process.