Electrical computers and digital processing systems: virtual mac – Task management or control – Batch or transaction processing
Reexamination Certificate
2003-07-14
2009-12-29
An, Meng-Ai (Department: 2195)
Electrical computers and digital processing systems: virtual mac
Task management or control
Batch or transaction processing
C707S793000, C705S070000
Reexamination Certificate
active
07640545
ABSTRACT:
A transaction manager may be paused so that the transactions it manages are prevented from making transaction state changes. While the transaction manager is paused, the transactions that the transaction manager is executing may not be allowed to complete. A transaction manager may be configured to obtain permission from a transaction freeze manager in order to transition the state of a transaction. The transaction freeze manager may function as a read/write lock manager controlling locks on a transaction freeze object. In servicing a transaction state transition request, the transaction freeze manager may grant the transaction manager a read lock on the transaction freeze object. In servicing a transaction manager pause request, the transaction freeze manager may grant an administrative entity a write lock on the transaction freeze object.
REFERENCES:
patent: 4502116 (1985-02-01), Fowler et al.
patent: 5335343 (1994-08-01), Lampson et al.
patent: 5488694 (1996-01-01), McKee et al.
patent: 5504899 (1996-04-01), Raz
patent: 5504900 (1996-04-01), Raz
patent: 5586312 (1996-12-01), Johnson et al.
patent: 5630081 (1997-05-01), Rybicki et al.
patent: 5701480 (1997-12-01), Raz
patent: 5781912 (1998-07-01), Demers et al.
patent: 5795228 (1998-08-01), Trumbull et al.
patent: 5983225 (1999-11-01), Anfindsen
patent: 5983326 (1999-11-01), Hagersten et al.
patent: 6011791 (2000-01-01), Okada et al.
patent: 6038587 (2000-03-01), Phillips et al.
patent: 6041354 (2000-03-01), Biliris et al.
patent: 6105067 (2000-08-01), Batra
patent: 6154787 (2000-11-01), Urevig et al.
patent: 6157927 (2000-12-01), Schaefer et al.
patent: 6225995 (2001-05-01), Jacobs et al.
patent: 6233587 (2001-05-01), Tandon
patent: 6243737 (2001-06-01), Flanagan et al.
patent: 6272675 (2001-08-01), Schrab et al.
patent: 6317773 (2001-11-01), Cobb et al.
patent: 6338112 (2002-01-01), Wipfel et al.
patent: 6374243 (2002-04-01), Kobayashi et al.
patent: 6405317 (2002-06-01), Flenley et al.
patent: 6411956 (2002-06-01), Ng
patent: 6421661 (2002-07-01), Doan et al.
patent: 6421688 (2002-07-01), Song
patent: 6442618 (2002-08-01), Phillips et al.
patent: 6496828 (2002-12-01), Cochrane et al.
patent: 6519679 (2003-02-01), Devireddy et al.
patent: 6687729 (2004-02-01), Sievert et al.
patent: 6687831 (2004-02-01), Albaugh et al.
patent: 6704737 (2004-03-01), Nixon et al.
patent: 6728958 (2004-04-01), Klein et al.
patent: 6832238 (2004-12-01), Sharma et al.
patent: 6854646 (2005-02-01), Ieshima et al.
patent: 6862573 (2005-03-01), Kendall et al.
patent: 6873995 (2005-03-01), Benson et al.
patent: 6950848 (2005-09-01), Yousefizadeh
patent: 6981221 (2005-12-01), Neudeck
patent: 7065563 (2006-06-01), Islam et al.
patent: 7080119 (2006-07-01), Felt et al.
patent: 7082432 (2006-07-01), Bhogi et al.
patent: 7089566 (2006-08-01), Johnson
patent: 7134008 (2006-11-01), Dutt et al.
patent: 7165061 (2007-01-01), K et al.
patent: 2001/0037315 (2001-11-01), Saliba et al.
patent: 2002/0124083 (2002-09-01), Jeyaraman et al.
patent: 2002/0194244 (2002-12-01), Raventos
patent: 2003/0036919 (2003-02-01), Felt et al.
patent: 2003/0046342 (2003-03-01), Felt et al.
patent: 2003/0055968 (2003-03-01), Hochmuth et al.
patent: 2003/0182459 (2003-09-01), Jeyaraman et al.
patent: 2004/0030739 (2004-02-01), Yousefizadeh
patent: 2004/0088413 (2004-05-01), Bhogi et al.
patent: 2004/0153349 (2004-08-01), K. et al.
patent: 2004/0153383 (2004-08-01), K. et al.
patent: 2004/0153450 (2004-08-01), K. et al.
patent: 2004/0172385 (2004-09-01), Dayal
patent: 2004/0215473 (2004-10-01), Bhogi et al.
patent: 2004/0215894 (2004-10-01), Bhogi et al.
patent: 2004/0216109 (2004-10-01), Bhogi et al.
patent: 2005/0015353 (2005-01-01), Kumar et al.
patent: 2005/0055325 (2005-03-01), Dutt et al.
patent: 2005/0066155 (2005-03-01), Dutt et al.
Liu et al., “Designing a Test Suite for Empirically-based Middleware Performance Prediction,” Australian Computer Society, Inc., (2002), ( 8 Pages).
“Java ™ 2SDK, Enterprise Edition 1.3.1 Configuration Guide,” j2ee/sdk—1.3/techdocs/release/ConfigGuide.html, Jan. 3, 2002, (16 Pages).
Ellis et al., :JDBC ™ 3.0 Specification—Final Release, Sun Microsystems, Inc., Oct. 2001, (190 pages).
“iPlanet Application Server 6.0 Administration Guide: Chapter 4 Logging Server Messages,” /source/816-5720-10/adlog.htm, Sep. 5, 2000, (21 Pages).
“JDBC ™ Data Access API—The JDBC API Universal Data Acess for the Enterprise,” java.sun.com, Aug. 10, 2003, (5 Pages).
“Connection Pooling,” Advanced Programming for the Java 2 Platform, Aug. 16, 2002, (4 Pages).
Siva Visveswaram, “Manage Acess to Shared, Server-Side Resources for High Performance—Dive Into Connection Pooling with J2EE,” JavaWorld, Oct. 2000, (8 Pages).
“Interface DataSource,” DataSource (Java 2 Platform, SE v1.4.1), 2002, (1 Page).
“Initial Context,” JNDI 1.2.1 Specification: Class Initial Context, /products/jndi/1.2/javadoc/javax
aming/InitialContext.html, Jul. 14, 1999, (1 Page).
JNDI—Java ™ Naming & Directory Interface ™, Sun Microsystems, Inc., /jndi, May 15, 2003, (2 Pages).
“Planet Application Server 6.0 Administration Guide: Chapter 9 Adminstering Transactions,” /source/816-5784-10/adtrans.htm, Sep. 5, 2000, (11 Pages).
Breitbart et al., “Replication and Consistency Being Lazy Helps Sometimes,” PODS '97, Jun. 1997, (pp. 173-184).
Patricia Serrano-Alvarado et al.“Mobile Transaction Supports for DBMS”. In 17ièmes Journées Bases de Données Avancées, Agadir, Maroc, Oct. 2001, (19 Pages).
Efficient and Flexible Methods for Transient Versioning of Records to Avoid Locking by Read-Only Transactions, 1992 ACM SIGMOD, Jun. 1992, (pp. 124-133).
BEA WebLogic Enterprise 5.1, BEA Systems, Inc., 2000, (13 Pages).
“Simplified Guide to the Java TM 2 Platform Enterprise Edition,” Sun Microsystems, Inc., 1999, (13 Pages).
Dogac et al., “METU Interoperable Database System,” Demo Description, In Proc. Of ACM Sigmod Intl. Conf. On Management of Data, Jun. 1996, (6 Pages).
Oracle9i JDBC Developer's Guide and Reference (Mar. 2002, retrieved from standford.edu/dept/itss/docs/oracle/9i/java.920/a96654/toc.htm on Sep. 6, 2005).
Kannegaard (J2EE BluePrints, Mar. 20, 2000 retrieved from java.sun.com/blueprints/guidelines/designing—enterprise—applications/apmTOC.html on Sep. 6, 2005).
Manolis Marazakis, “Distributed Systems,” University of Crepe, Sep. 2002, pp. 1-31.
Bhogi Sankara R.
Dutt Bala
K Venugopal Rao
Kannan Srinivasan
Kumar Ajay
An Meng-Ai
Kowert Robert C.
Meyertons Hood Kivlin Kowert & Goetzel P.C.
Sun Microsytems Inc.
Truong Camquy
LandOfFree
Transaction manager freezing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transaction manager freezing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transaction manager freezing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4075418