GB2266171B - Error handling in a transaction processing apparatus - Google Patents

Error handling in a transaction processing apparatus

Info

Publication number
GB2266171B
GB2266171B GB9208028A GB9208028A GB2266171B GB 2266171 B GB2266171 B GB 2266171B GB 9208028 A GB9208028 A GB 9208028A GB 9208028 A GB9208028 A GB 9208028A GB 2266171 B GB2266171 B GB 2266171B
Authority
GB
United Kingdom
Prior art keywords
data
time
processor
real
transaction processing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9208028A
Other versions
GB2266171A (en
GB9208028D0 (en
Inventor
Patrick Bernard Haslam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GANDON TREASURY SERVICES
Original Assignee
GANDON TREASURY SERVICES
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 GANDON TREASURY SERVICES filed Critical GANDON TREASURY SERVICES
Priority to GB9208028A priority Critical patent/GB2266171B/en
Priority to BE9200351A priority patent/BE1004179A6/en
Publication of GB9208028D0 publication Critical patent/GB9208028D0/en
Publication of GB2266171A publication Critical patent/GB2266171A/en
Application granted granted Critical
Publication of GB2266171B publication Critical patent/GB2266171B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1435—Saving, restoring, recovering or retrying at system level using file system or storage system metadata
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/87—Monitoring of transactions

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Library & Information Science (AREA)
  • Quality & Reliability (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

A transaction processing apparatus carries out real-time transaction processing on receipt of both local data and remote data. The effect of data errors arising due to either hardware faults or human error, are virtually eliminated by operation of a re-build processor (10) which continuously monitors operation of the real-time processor (6). Accordingly, data structures may be rebuilt very quickly after a fault arises. In addition, an offline processor (8) operates in parallel with the real-time processor (6) and uses data in its associated database (9) to compare and verify processed locally received data and remotely received data. The offline processor (8) does not operate in real-time but in point-in-time at regular intervals to allow correction of errors and updating of data which is to be verified. <IMAGE>
GB9208028A 1992-04-10 1992-04-10 Error handling in a transaction processing apparatus Expired - Fee Related GB2266171B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9208028A GB2266171B (en) 1992-04-10 1992-04-10 Error handling in a transaction processing apparatus
BE9200351A BE1004179A6 (en) 1992-04-10 1992-04-17 Treatment of errors in a transaction management device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9208028A GB2266171B (en) 1992-04-10 1992-04-10 Error handling in a transaction processing apparatus

Publications (3)

Publication Number Publication Date
GB9208028D0 GB9208028D0 (en) 1992-05-27
GB2266171A GB2266171A (en) 1993-10-20
GB2266171B true GB2266171B (en) 1995-09-20

Family

ID=10713898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9208028A Expired - Fee Related GB2266171B (en) 1992-04-10 1992-04-10 Error handling in a transaction processing apparatus

Country Status (2)

Country Link
BE (1) BE1004179A6 (en)
GB (1) GB2266171B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293032B (en) * 1994-09-09 1999-07-14 Agb Int Ltd A process control apparatus for handling large quantities of data

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1225409A (en) * 1967-08-16 1971-03-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1225409A (en) * 1967-08-16 1971-03-17

Also Published As

Publication number Publication date
GB2266171A (en) 1993-10-20
BE1004179A6 (en) 1992-10-06
GB9208028D0 (en) 1992-05-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970410