Electrical computers and digital processing systems: virtual mac – Task management or control – Batch or transaction processing
Reexamination Certificate
2007-12-28
2008-11-04
Lee, Thomas (Department: 2194)
Electrical computers and digital processing systems: virtual mac
Task management or control
Batch or transaction processing
C718S104000, C707S793000, C714S100000, C714S002000
Reexamination Certificate
active
07448035
ABSTRACT:
An apparatus and method for maintaining integrity of data in a software environment are provided. With the apparatus and method, the individual software resources associated with a transaction are identified and the processing of these resources is started. As the processing of these resources terminates, their associated APIs return messages indicating either that the software resource committed or was unable to commit and the reason why the software resource was unable to commit. Based on this reason, appropriate error resolution and recovery operations are performed and the transaction is resubmitted only to those software resources that were unable to commit. The software resources that already committed have their states maintained. In this way, roll back of committed software resources is avoided.
REFERENCES:
patent: 4363093 (1982-12-01), Davis et al.
patent: 5680610 (1997-10-01), Smith et al.
patent: 5884327 (1999-03-01), Cotner et al.
patent: 5890161 (1999-03-01), Helland et al.
patent: 5916307 (1999-06-01), Piskiel et al.
patent: 6012094 (2000-01-01), Leymann et al.
patent: 6141679 (2000-10-01), Schaefer et al.
patent: 6233585 (2001-05-01), Gupta et al.
patent: 6272675 (2001-08-01), Schrab et al.
patent: 6275843 (2001-08-01), Chorn
patent: 6298478 (2001-10-01), Nally et al.
patent: 6317773 (2001-11-01), Cobb et al.
patent: 6334193 (2001-12-01), Buzsaki
patent: 6360228 (2002-03-01), Sundara et al.
patent: 6363401 (2002-03-01), Yahya et al.
patent: 6374243 (2002-04-01), Kobayashi et al.
patent: 6490595 (2002-12-01), Candee et al.
patent: 6873995 (2005-03-01), Benson et al.
patent: 2002/0013846 (2002-01-01), Vuong et al.
patent: 2002/0099862 (2002-07-01), Mikalsen et al.
patent: 2002/0161840 (2002-10-01), Willcox et al.
patent: 2002/0194242 (2002-12-01), Chandrasekaran et al.
patent: 2002/0194244 (2002-12-01), Raventos
patent: 2004/0210590 (2004-10-01), Somogyi
patent: 2004/0215594 (2004-10-01), Somogyi et al.
patent: 2004/0216107 (2004-10-01), Somogyi et al.
patent: 0457111 (1991-11-01), None
patent: 1308839 (2003-05-01), None
patent: 0464146 (1992-02-01), None
patent: 06259397 (1994-09-01), None
patent: 07262073 (1995-10-01), None
patent: 09204341 (1997-05-01), None
Crawford et al., “An Introduction to JDBC, Part 3”, http:web.archive.org/web/20021010011715/www.onjava.com/pub/a/onjava/excerpt/javaentnut—2/index3.html.
Dorrance Daniel Michael
Olivieri Ricardo N.
El-Jarrah Houda T.
International Business Machines - Corporation
Lee Thomas
Rodriguez Herman
Wu Qing-Yuan
LandOfFree
Apparatus for maintaining resource integrity without a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for maintaining resource integrity without a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for maintaining resource integrity without a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4032598