Dynamic domain administration utility

• US 8,255,502 B2
• Filed: 05/18/2004
• Issued: 08/28/2012
• Est. Priority Date: 05/18/2004
• Status: Active Grant

• Current Assignee: Oracle International Corporation (Oracle Corporation)
• Original Assignee: Oracle International Corporation (Oracle Corporation)
• Inventors: Finan, Robert, Silverstein, Joel
• Primary Examiner(s): Whipple, Brian P
• Application Number:
  US10/848,426
• Publication Number:
  US 20060168169A1
• Time in Patent Office: 3,024 Days
• Field of Search: 709223-229
• US Class Current: 709/223
• CPC Class Codes: G06F 2209/541 Client-server
• CPC Class Codes: G06F 9/54 Interprogram communication
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066
• CPC Class Codes: H04L 67/141 Setup of application sessions admission control or resource allocation in data switching networks H04L47/70
• CPC Class Codes: H04L 67/143 Termination or inactivation of sessions, e.g. event-controlled end of session

Abstract

The Weblogic Tuxedo Connector is used to provide interoperability between Tuxedo and applications such as Weblogic Server. In one embodiment, WTC may implement operations such as list, start, or stop WTC Tuxedo session connections. In WTC, the configuration is set up so that multiple WTC-Tuxedo connections are defined as part of a WTCServerMBean. In one embodiment, the present invention includes a feature for providing WTC with the ability to individually perform actions to connections, such as start or stop a WTC-Tuxedo connection, without affecting other connections defined in the MBean.

Claims

1. A method for managing connections between distributed transaction processing domains from an application server, comprising:

associating the application server with a distributed transaction processing server in a first distributed transaction processing domain, the first distributed transaction processing domain communicates with a second distributed transaction processing domain using a plurality of connections;

defining the plurality of connections, between the first distributed transaction processing domain and the second distributed transaction processing domain, as part of a server configuration object that targets the application server, wherein the server configuration object includes a plurality of connection configuration objects, and each connection configuration object of the plurality of connection configuration objects defines and manages one connection of the plurality of connections; and

performing an action on a connection of the plurality of connections, through the server configuration object from the application server, without affecting other connections in the plurality of connections, wherein the action is performed through at least one of adding, modifying and deleting one or more connection configuration objects that are associated with the connection, wherein the one or more connection configuration objects are part of the plurality of connection configuration objects in the server configuration object.

2. The method of claim 1, further comprising listing the plurality of connections.

3. The method of claim 1, further comprising allowing the action to be executable through a console or through a scripting tool.

4. The method of claim 1, further comprising allowing arguments for the action to be end points for a connection.

5. The method of claim 1, further comprising dumping out all configured connections and status of configured connections in a list action.

6. The method of claim 5, further comprising showing names of each connection'"'"'s end points and each connection'"'"'s status.

7. The method of claim 1, further comprising allowing a start action to create a connection between remote and local access points.

8. The method of claim 1, further comprising allowing a stop action to disconnect an existing connection between remote and local access points.

9. The method of claim 1, further comprising dynamically deleting or adding domain session end points.

10. The method of claim 1, further comprising automatically performing a connection retry for one connection of the plurality of connections until a maximum number of retry is reached for the connection, wherein the maximum number of retry is defined by an attribute in a configuration object that is associated with the connection, wherein different maximum number of retry can be defined for different connections.

11. The method of claim 1, further comprising:

configuring a first connection configuration object that associates a first connection with a remote domain that provides a transaction service;

determining that the first connection is unacceptable;

configuring a second connection configuration object that associates a second connection to a replacement domain that also provides the transaction service;

deleting the first configuration object; and

connecting to the replacement domain to use the transaction service.

12. The method of claim 1, further comprising:

creating a connection based on a local access configuration object and a remote access configuration object, wherein the local access configuration object defines a local access point in the first distributed transaction processing domain and the remote access configuration object defines a remote access point in the second distributed transaction processing domain.

13. The method of claim 1, further comprising:

modifying of one or more attributes of the server configuration object while a connection is running.

14. The method of claim 1, further comprising:

specifying a first domain configuration object for the first distributed transaction processing domain;

specifying a second domain configuration object for the second distributed transaction processing domain; and

corresponding an access point attribute in the first domain configuration object with an access point attribute in the second domain configuration object for each connection.

15. The method of claim 1, further comprising:

specifying a service import configuration object to get a service from a remote distributed transaction processing domain.

16. A non-transitory computer-readable storage medium, including instructions stored thereon which when read and executed by a computer cause the computer to perform steps comprising:

associating the application server with a distributed transaction processing server in a first distributed transaction processing domain, the first distributed transaction processing domain communicates with a second distributed transaction processing domain using a plurality of connections;

defining the plurality of connections, between the first distributed transaction processing domain and the second distributed transaction processing domain, as part of a server configuration object that targets the application server, wherein the server configuration object includes a plurality of connection configuration objects, and each connection configuration object of the plurality of connection configuration objects defines and manages one connection of the plurality of connections; and

performing an action on a connection of the plurality of connections, through the server configuration object from the application server, without affecting other connections in the plurality of connections, wherein the action is performed through at least one of adding, modifying and deleting one or more connection configuration objects that are associated with the connection, wherein the one or more connection configuration objects are part of the plurality of connection configuration objects in the server configuration object.

17. The non-transitory computer-readable storage medium of claim 16, wherein dynamic deletion or addition of domain session end points is permitted while a connection is running.

18. The non-transitory computer-readable storage medium of claim 16, wherein operations available from the plurality of connections include list, start, and stop.

19. The non-transitory computer-readable storage medium of claim 18, wherein operations are executable through a console or through a scripting tool.

20. The non-transitory computer-readable storage medium of claim 18, wherein arguments for an operation are end points for a connection.

21. The non-transitory computer-readable storage medium of claim 18, wherein a list operation will dump out all configured connections and status of configured connections.

22. A system, comprising:

an application server;

a distributed transaction processing server in a first distributed transaction processing domain;

a connection service between the application server and the first distributed transaction processing system, the connection service manages a plurality of connections between the first distributed transaction processing domain and a second distributed transaction processing domain;

a server configuration object, on the connection service, that targets the application server, the server configuration object includes a plurality of connection configuration objects, each connection configuration object of the plurality of connection configuration objects defines and manages one connection of the plurality of connections,

wherein, using the server configuration object from the application server, an action can be performed on a connection of the plurality of connections, without affecting other connections in the plurality of connections, and the action is performed through at least one of adding, modifying and deleting one or more connection configuration objects that are associated with the connection, wherein the one or more connection configuration objects are part of the plurality of connection configuration objects in the server configuration object.

23. The system of claim 22, wherein the connection service permits dynamic deletion or addition of domain session end points while a connection is running.

24. The system of claim 22, wherein operations available from the plurality of connections include list, start, and stop.

25. The system of claim 24, wherein the operations are executable through a console or through a scripting tool.

26. The system of claim 24, wherein arguments for an operation are end points for a connection.