WO2003009093A3 - System and method for transaction processing with synchronized callback processing feature - Google Patents

System and method for transaction processing with synchronized callback processing feature Download PDF

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Publication number
WO2003009093A3
WO2003009093A3 PCT/US2002/022481 US0222481W WO03009093A3 WO 2003009093 A3 WO2003009093 A3 WO 2003009093A3 US 0222481 W US0222481 W US 0222481W WO 03009093 A3 WO03009093 A3 WO 03009093A3
Authority
WO
WIPO (PCT)
Prior art keywords
transaction
processing
synchronized
synchronization
commit
Prior art date
Application number
PCT/US2002/022481
Other languages
French (fr)
Other versions
WO2003009093A2 (en
Inventor
Edward P Felt
Priscilla Fung
Alexander J Somogyi
Sriram Srinivansan
Original Assignee
Bea Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bea Systems Inc filed Critical Bea Systems Inc
Priority to EP02756488A priority Critical patent/EP1417558B1/en
Priority to AT02756488T priority patent/ATE550714T1/en
Priority to CN028177193A priority patent/CN1554056B/en
Priority to AU2002322495A priority patent/AU2002322495B2/en
Priority to JP2003514371A priority patent/JP4550411B2/en
Publication of WO2003009093A2 publication Critical patent/WO2003009093A2/en
Publication of WO2003009093A3 publication Critical patent/WO2003009093A3/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/542—Event management; Broadcasting; Multicasting; Notifications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/466—Transaction processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/02—Reservations, e.g. for tickets, services or events
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]

Abstract

The invention provides a mechanism for allowing a transaction callback processing to be synchronized or to take effect prior to completion of a transaction or message. Additional Synchronization objects that will take part in the transaction can be registered on any server during the transaction's active phase (704). After the commit function is called, each Synchronization object is called during the transaction preprepare processing. A Synchronization object can register another Synchronized object, call a server not previously involved in the transaction (706), or involve a new XA resource in the transaction. The effect is to provide a circular pattern of request passing that allows additional resources to be added into the loop prior to commit (710).
PCT/US2002/022481 2001-07-17 2002-07-16 System and method for transaction processing with synchronized callback processing feature WO2003009093A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP02756488A EP1417558B1 (en) 2001-07-17 2002-07-16 System and method for transaction processing with synchronized callback processing feature
AT02756488T ATE550714T1 (en) 2001-07-17 2002-07-16 TRANSACTION PROCESSING SYSTEM AND METHOD HAVING A SYNCHRONIZED CALLBACK PROCESSING FEATURE
CN028177193A CN1554056B (en) 2001-07-17 2002-07-16 System and method for transaction processing with synchronized callback processing feature
AU2002322495A AU2002322495B2 (en) 2001-07-17 2002-07-16 System and method for transaction processing with synchronized callback processing feature
JP2003514371A JP4550411B2 (en) 2001-07-17 2002-07-16 Transaction processing system and method with synchronized callback processing characteristics

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US30610501P 2001-07-17 2001-07-17
US60/306,105 2001-07-17
US30869301P 2001-07-30 2001-07-30
US60/308,693 2001-07-30
US10/196,322 2002-07-15
US10/196,322 US7337441B2 (en) 2001-07-17 2002-07-15 System and method for prepreparing a transaction process involving a chain of servers in a circular flow

Publications (2)

Publication Number Publication Date
WO2003009093A2 WO2003009093A2 (en) 2003-01-30
WO2003009093A3 true WO2003009093A3 (en) 2003-11-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/022481 WO2003009093A2 (en) 2001-07-17 2002-07-16 System and method for transaction processing with synchronized callback processing feature

Country Status (7)

Country Link
US (2) US7337441B2 (en)
EP (1) EP1417558B1 (en)
JP (1) JP4550411B2 (en)
CN (1) CN1554056B (en)
AT (1) ATE550714T1 (en)
AU (1) AU2002322495B2 (en)
WO (1) WO2003009093A2 (en)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337441B2 (en) * 2001-07-17 2008-02-26 Bea Systems, Inc. System and method for prepreparing a transaction process involving a chain of servers in a circular flow
US8145759B2 (en) 2002-11-04 2012-03-27 Oracle America, Inc. Dynamically configurable resource pool
US20040230965A1 (en) * 2003-02-28 2004-11-18 Harri Okkonen Mobile handset network that facilitates interaction between a generic intelligent responsive agent and a service broker server
US7610305B2 (en) 2003-04-24 2009-10-27 Sun Microsystems, Inc. Simultaneous global transaction and local transaction management in an application server
US7743083B2 (en) * 2003-04-24 2010-06-22 Oracle America, Inc. Common transaction manager interface for local and global transactions
CA2429876A1 (en) * 2003-05-27 2004-11-27 Ibm Canada Limited - Ibm Canada Limitee Testing computer applications
US7640545B2 (en) * 2003-07-14 2009-12-29 Sun Microsytems, Inc. Transaction manager freezing
US7739252B2 (en) * 2003-07-14 2010-06-15 Oracle America, Inc. Read/write lock transaction manager freezing
US8521875B2 (en) * 2003-09-04 2013-08-27 Oracle America, Inc. Identity for data sources
US7231397B2 (en) * 2003-10-24 2007-06-12 Microsoft Corporation Method and system for transacted file operations over a network
US7289989B2 (en) * 2003-11-12 2007-10-30 International Business Machines Corporation Pattern based web services
US7904895B1 (en) 2004-04-21 2011-03-08 Hewlett-Packard Develpment Company, L.P. Firmware update in electronic devices employing update agent in a flash memory card
US7448041B2 (en) * 2004-04-28 2008-11-04 International Business Machines Corporation Interfacing an application server to remote resources using Enterprise Java Beans as interface components
US8526940B1 (en) 2004-08-17 2013-09-03 Palm, Inc. Centralized rules repository for smart phone customer care
US7571164B2 (en) * 2004-10-01 2009-08-04 Sap Ag System and method for deferred database connection configuration
US7483987B2 (en) * 2004-11-30 2009-01-27 International Business Machines Corporation Registering a resource that delegates commit voting
US9146773B2 (en) * 2004-12-06 2015-09-29 Sap Se System and method for implicit transaction control
US7480681B2 (en) * 2004-12-06 2009-01-20 Sap Ag System and method for a transaction manager
US7761502B2 (en) * 2004-12-31 2010-07-20 Bea Systems, Inc. Callback interface for multipools
US8271448B2 (en) * 2005-01-28 2012-09-18 Oracle International Corporation Method for strategizing protocol presumptions in two phase commit coordinator
EP1744273A1 (en) * 2005-02-09 2007-01-17 Deutsche Post AG Transaction system and method
US7480666B2 (en) * 2005-08-11 2009-01-20 International Business Machines Corporation Method for navigating beans using filters and container managed relationships
WO2007064878A2 (en) 2005-12-01 2007-06-07 Firestar Software, Inc. System and method for exchanging information among exchange applications
CN100365582C (en) * 2006-03-14 2008-01-30 上海科泰世纪科技有限公司 Data processing method for event synchronization object extension in computer operating system
WO2007146710A2 (en) 2006-06-08 2007-12-21 Hewlett-Packard Development Company, L.P. Device management in a network
US8752044B2 (en) 2006-07-27 2014-06-10 Qualcomm Incorporated User experience and dependency management in a mobile device
US7730478B2 (en) 2006-10-04 2010-06-01 Salesforce.Com, Inc. Method and system for allowing access to developed applications via a multi-tenant on-demand database service
US9384346B1 (en) 2006-12-29 2016-07-05 Google Inc. Local service access within a web based application framework
US9391826B1 (en) * 2006-12-29 2016-07-12 Google Inc. Collaborative web based applications
US8539073B1 (en) 2006-12-29 2013-09-17 Google Inc. Startup of container applications
US7895296B1 (en) 2006-12-29 2011-02-22 Google, Inc. Local storage for web based native applications
US8612547B1 (en) 2006-12-29 2013-12-17 Google Inc. Container interrupt services
US8248636B1 (en) 2006-12-29 2012-08-21 Google Inc. WYSIWYG printing for web based applications
US8335817B1 (en) 2006-12-29 2012-12-18 Google Inc. Message passing within a web based application framework
US8518881B2 (en) * 2007-02-08 2013-08-27 Aspenbio Pharma, Inc. Methods for inducing superovulation in ungulates
US8479044B2 (en) * 2009-08-28 2013-07-02 International Business Machines Corporation Method for determining a state associated with a transaction
US10230611B2 (en) * 2009-09-10 2019-03-12 Cisco Technology, Inc. Dynamic baseline determination for distributed business transaction
US9167028B1 (en) * 2009-09-10 2015-10-20 AppDynamics, Inc. Monitoring distributed web application transactions
US8938533B1 (en) 2009-09-10 2015-01-20 AppDynamics Inc. Automatic capture of diagnostic data based on transaction behavior learning
JP2011096045A (en) * 2009-10-30 2011-05-12 Hitachi Ltd Computer, computer system and method for executing application
US9417906B2 (en) * 2010-04-01 2016-08-16 Red Hat, Inc. Transaction participant registration with caveats
CN102346460B (en) * 2011-05-27 2013-11-13 运软网络科技(上海)有限公司 Transaction-based service control system and method
US9424007B2 (en) * 2011-06-02 2016-08-23 Open Invention Network, Llc System and method for pervasive software platform-based model driven architecture transaction aware application generator
CN102413166B (en) * 2011-09-22 2014-11-05 上海西本网络科技有限公司 Distributed transaction method and system thereof
US9311598B1 (en) 2012-02-02 2016-04-12 AppDynamics, Inc. Automatic capture of detailed analysis information for web application outliers with very low overhead
US20130205034A1 (en) * 2012-02-06 2013-08-08 Infosys Limited Methods for facilitating communications in a presence and messaging server and devices thereof
US9953294B2 (en) * 2012-10-15 2018-04-24 Sap Se Enabling an in-memory transactional application
US9201919B2 (en) 2013-05-07 2015-12-01 Red Hat, Inc. Bandwidth optimized two-phase commit protocol for distributed transactions
US9715405B2 (en) 2013-09-23 2017-07-25 International Business Machines Corporation Efficient coordination across distributed computing systems
KR102271265B1 (en) 2014-01-21 2021-07-01 오라클 인터내셔날 코포레이션 System and method for supporting multi-tenancy in an application server, cloud, or other environment
US9361190B2 (en) 2014-04-24 2016-06-07 International Business Machines Corporation Recovery of a transaction after XA end
US9542220B2 (en) * 2014-04-28 2017-01-10 Oracle International Corporation System and method for supporting resource manager (RM) instance awareness in a transactional environment
US9569224B2 (en) 2014-05-06 2017-02-14 Oracle International Corporation System and method for adaptively integrating a database state notification service with a distributed transactional middleware machine
US10061607B2 (en) * 2014-05-12 2018-08-28 Oracle International Corporation System and method for providing single group multiple branches based on instance awareness
CN105446800A (en) * 2014-08-27 2016-03-30 阿里巴巴集团控股有限公司 Data processing method and data processing apparatus
US10318280B2 (en) 2014-09-24 2019-06-11 Oracle International Corporation System and method for supporting patching in a multitenant application server environment
US10051043B2 (en) * 2014-09-25 2018-08-14 Oracle International Corporation System and method for JMX support in a multitenant application server environment
US9858136B2 (en) 2014-09-30 2018-01-02 International Business Machines Corporation Resource manager failure handling in a multi-process transaction environment
US10250512B2 (en) 2015-01-21 2019-04-02 Oracle International Corporation System and method for traffic director support in a multitenant application server environment
CN104809022A (en) * 2015-03-25 2015-07-29 百度在线网络技术（北京）有限公司 Synchronizing method, device and system
CN104793071A (en) * 2015-03-28 2015-07-22 合肥天海电气技术有限公司 Power grid fault diagnosis system based on J2EE distributed type technology
US10224634B2 (en) 2016-11-03 2019-03-05 At&T Intellectual Property I, L.P. Methods and apparatus for adjusting an operational characteristic of an antenna
US11741196B2 (en) 2018-11-15 2023-08-29 The Research Foundation For The State University Of New York Detecting and preventing exploits of software vulnerability using instruction tags
CN110263105B (en) * 2019-05-21 2021-09-10 北京百度网讯科技有限公司 Query processing method, query processing system, server, and computer-readable medium
CN110532069B (en) * 2019-08-22 2021-06-29 北京宝兰德软件股份有限公司 Distributed transaction submitting method and device
CN111414266B (en) * 2020-03-23 2024-04-05 浪潮通用软件有限公司 Synchronous and asynchronous communication method and device for distributed transaction
US11593354B2 (en) 2020-05-20 2023-02-28 Snowflake Inc. Namespace-based system-user access of database platforms
US11249988B2 (en) 2020-05-20 2022-02-15 Snowflake Inc. Account-level namespaces for database platforms
US11501010B2 (en) * 2020-05-20 2022-11-15 Snowflake Inc. Application-provisioning framework for database platforms

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6266698B1 (en) * 1998-07-31 2001-07-24 Compaq Computer Corporation Logging of transaction branch information for implementing presumed nothing and other protocols
US6298072B1 (en) * 1998-02-19 2001-10-02 Mci Communications Corporation Real-time transaction synchronization among peer authentication systems in a telecommunications network environment
US6308287B1 (en) * 1998-10-19 2001-10-23 International Business Machines Corporation Transaction processing system, method and computer program product
US6338146B1 (en) * 1997-09-30 2002-01-08 Compaq Computer Corporation Method and apparatus for fault-tolerant, scalable and non-blocking three-phase flushing for committing database transactions in a cluster of multiprocessors
US20020038243A1 (en) * 2000-05-24 2002-03-28 Takaaki Amano Transaction processing system
US20020087366A1 (en) * 2000-12-30 2002-07-04 Collier Timothy R. Tentative-hold-based protocol for distributed transaction processing

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US576489A (en) * 1897-02-02 Safety-razor
US4600502A (en) 1984-12-24 1986-07-15 Exxon Research And Engineering Co. Adsorbent processing to reduce basestock foaming
EP0613083B1 (en) * 1993-02-25 2002-01-23 Sun Microsystems, Inc. Transaction management in object oriented systems
US5864679A (en) * 1993-09-06 1999-01-26 Kabushiki Kaisha Toshiba Transaction routing in a multiple processor system using an extracted transaction feature parameter and transaction historical data
US6330582B1 (en) 1994-03-21 2001-12-11 International Business Machines Corporation Apparatus and method enabling a client to control transaction message traffic between server and client processes
US5586312A (en) * 1994-10-11 1996-12-17 Unisys Corporation Method and apparatus for using an independent transaction processing application as a service routine
US5872969A (en) * 1995-06-23 1999-02-16 International Business Machines Corporation System and method for efficiently synchronizing cache and persistent data in an object oriented transaction processing system
US5761507A (en) * 1996-03-05 1998-06-02 International Business Machines Corporation Client/server architecture supporting concurrent servers within a server with a transaction manager providing server/connection decoupling
CA2213213A1 (en) 1996-08-26 1998-02-26 Tandem Computers Incorporated Method and apparatus for performing efficient corba transactions
US5857100A (en) * 1996-09-03 1999-01-05 Insession Inc. System, method and article of manufacture for extending externalization for universal transaction processing
FR2756070B1 (en) * 1996-11-18 1999-01-22 Bull Sa SYSTEM FOR MANAGING AND PROCESSING DISTRIBUTED OBJECT TRANSACTIONS AND METHOD IMPLEMENTED THEREWITH
GB2328044B (en) * 1997-08-01 2002-02-27 Ibm Apparatus,method and computer program product for client/server computing with a transaction representation located on each transactionally involved server
US6134594A (en) * 1997-10-28 2000-10-17 Microsoft Corporation Multi-user, multiple tier distributed application architecture with single-user access control of middle tier objects
US5958004A (en) * 1997-10-28 1999-09-28 Microsoft Corporation Disabling and enabling transaction committal in transactional application components
GB2335517A (en) 1998-03-19 1999-09-22 Ibm Client/server computing system with programmable action by transaction coordinator during prepared state
GB2336449A (en) * 1998-04-14 1999-10-20 Ibm A server selection method in an asynchronous client-server computer system
US6898574B1 (en) * 1998-11-09 2005-05-24 John Francis Regan Lender and insurer transaction processing system and method
US6275863B1 (en) * 1999-01-25 2001-08-14 International Business Machines Corp. System and method for programming and executing long running transactions
US6411981B1 (en) * 1999-03-12 2002-06-25 Compaq Computer Corporation Method and apparatus for conducting a transaction between homogeneous and/or heterogeneous transaction processing systems using asynchronous pull of a transaction transfer
US6243737B1 (en) * 1999-04-09 2001-06-05 Translink Software, Inc. Method and apparatus for providing direct transaction access to information residing on a host system
US7337441B2 (en) * 2001-07-17 2008-02-26 Bea Systems, Inc. System and method for prepreparing a transaction process involving a chain of servers in a circular flow
US7564897B2 (en) * 2004-07-22 2009-07-21 Advantest Corporation Jitter measuring apparatus, jitter measuring method and PLL circuit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6338146B1 (en) * 1997-09-30 2002-01-08 Compaq Computer Corporation Method and apparatus for fault-tolerant, scalable and non-blocking three-phase flushing for committing database transactions in a cluster of multiprocessors
US6298072B1 (en) * 1998-02-19 2001-10-02 Mci Communications Corporation Real-time transaction synchronization among peer authentication systems in a telecommunications network environment
US6266698B1 (en) * 1998-07-31 2001-07-24 Compaq Computer Corporation Logging of transaction branch information for implementing presumed nothing and other protocols
US6308287B1 (en) * 1998-10-19 2001-10-23 International Business Machines Corporation Transaction processing system, method and computer program product
US20020038243A1 (en) * 2000-05-24 2002-03-28 Takaaki Amano Transaction processing system
US20020087366A1 (en) * 2000-12-30 2002-07-04 Collier Timothy R. Tentative-hold-based protocol for distributed transaction processing

Also Published As

Publication number Publication date
AU2002322495B2 (en) 2008-02-07
CN1554056A (en) 2004-12-08
US7337441B2 (en) 2008-02-26
US8001546B2 (en) 2011-08-16
EP1417558A2 (en) 2004-05-12
JP2004536402A (en) 2004-12-02
EP1417558A4 (en) 2007-06-06
CN1554056B (en) 2010-06-16
US20030036919A1 (en) 2003-02-20
ATE550714T1 (en) 2012-04-15
WO2003009093A2 (en) 2003-01-30
JP4550411B2 (en) 2010-09-22
US20080066068A1 (en) 2008-03-13
EP1417558B1 (en) 2012-03-21

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