System and method for flushing bean cache

Details System and method for flushing bean cache System and method for flushing bean cache

2007-11-06

2007-11-06

Sough, Hyung (Department: 2188)

Data processing: database and file management or data structures

Database design

Data structure types

C711S145000, C711S135000, C711S113000, C707S793000, C707S793000, C709S203000

Reexamination Certificate

active

11105263

ABSTRACT:
Servers in a network cluster can each store a copy of a data item in local cache, providing read access to these copies through read-only entity beans. The original data item in the database can be updated through a read/write entity bean one of the cluster servers. That cluster server has access to an invalidation target, which contains identification information relating to copies of the data item stored on servers in the cluster. Once the read/write bean updates the data item in the database, an invalidate request can be sent or multicast to all cluster members, or to any read-only bean or server contained in the invalidation target. Each server or read-only bean receiving the request knows to drop any copy of the data item in local cache, and can request a current copy of the data item from the database.

REFERENCES:
patent: 4714996 (1987-12-01), Gladney et al.
patent: 5163148 (1992-11-01), Walls
patent: 5212793 (1993-05-01), Donica et al.
patent: 5249290 (1993-09-01), Heizer
patent: 5613060 (1997-03-01), Britton et al.
patent: 5761507 (1998-06-01), Govett et al.
patent: 5765171 (1998-06-01), Gehani et al.
patent: 5768504 (1998-06-01), Kells et al.
patent: 5774689 (1998-06-01), Curtis et al.
patent: 5802291 (1998-09-01), Balick et al.
patent: 5805798 (1998-09-01), Kearns et al.
patent: 5819107 (1998-10-01), Lichtman et al.
patent: 5909689 (1999-06-01), Van Ryzin
patent: 5910180 (1999-06-01), Flory et al.
patent: 5926775 (1999-07-01), Brumley et al.
patent: 6018805 (2000-01-01), Ma et al.
patent: 6055243 (2000-04-01), Vincent et al.
patent: 6122629 (2000-09-01), Walker et al.
patent: 6134673 (2000-10-01), Chrabaszcz
patent: 6173327 (2001-01-01), De Borst et al.
patent: 6189046 (2001-02-01), Moore et al.
patent: 6212521 (2001-04-01), Minami et al.
patent: 6212556 (2001-04-01), Arunachalam
patent: 6243753 (2001-06-01), Machin et al.
patent: 6269373 (2001-07-01), Apte et al.
patent: 6338089 (2002-01-01), Quinlan
patent: 6343287 (2002-01-01), Kumar et al.
patent: 6389462 (2002-05-01), Cohen et al.
patent: 6405219 (2002-06-01), Saether et al.
patent: 6411956 (2002-06-01), Ng
patent: 6425005 (2002-07-01), Dugan et al.
patent: 6438705 (2002-08-01), Chao et al.
patent: 6453356 (2002-09-01), Sheard et al.
patent: 6466972 (2002-10-01), Paul et al.
patent: 6505200 (2003-01-01), Ims et al.
patent: 6505241 (2003-01-01), Pitts
patent: 6523130 (2003-02-01), Hickman et al.
patent: 6539381 (2003-03-01), Prasad et al.
patent: 6542845 (2003-04-01), Grucci et al.
patent: 6567809 (2003-05-01), Santosuosso
patent: 6687848 (2004-02-01), Najmi
patent: 6721777 (2004-04-01), Sharma
patent: 6757708 (2004-06-01), Craig et al.
patent: 6775703 (2004-08-01), Burns et al.
patent: 6779017 (2004-08-01), Lamberton et al.
patent: 6826601 (2004-11-01), Jacobs et al.
patent: 6832238 (2004-12-01), Sharma et al.
patent: 6944785 (2005-09-01), Gadir et al.
patent: 6963857 (2005-11-01), Johnson
patent: 6983465 (2006-01-01), Mandal et al.
patent: 7100195 (2006-08-01), Underwood
patent: 7171692 (2007-01-01), DeMello et al.
patent: 2001/0054062 (2001-12-01), Ismael et al.
patent: 2002/0073188 (2002-06-01), Rawson
patent: 2002/0147961 (2002-10-01), Charters et al.
patent: 2002/0161839 (2002-10-01), Colasurdo et al.
patent: 2003/0018732 (2003-01-01), Jacobs et al.
patent: 2003/0041135 (2003-02-01), Keyes et al.
patent: 2003/0046286 (2003-03-01), Jacobs et al.
patent: 2003/0060214 (2003-03-01), Hendry et al.
patent: 2006/0168118 (2006-07-01), Godlin et al.
BEA Systems, Inc., “WebLogic Server 6.1,” Sep. 19, 2001, 36 pages.
Flowers, Brady, “The J2EE Connector Architecture,” Sys-con Media, http://www.sys-con.com/read/36268.htm, May 1, 2001, 4 pages.
International Search Report for PCT/US03/26891 dated Mar. 26, 2004, 3 pages.
International Search Report for PCT/US03/22875 dated Apr. 9, 2004, 4 pages.
International Search Report for PCT/US03/03457 dated Jul. 10, 2003, 4 pages.
Kooijmans, Alex Louwe, et al., Enterprise JavaBeans for z/OS and OS/390 WebSphere Application Server V4.0, IBM, pp. 31-78 and 185-240 (Dec. 2001).
Marinescu, Floyd, “BEA WebLogic Server 6.1 has been released,” The ServerSide.com, Jul. 31, 2001, 1 page.
Newport, Billy, “JMX,” http://theserverside.com/tt/articles/content/JMX/article.html, 6 pages (2001).
Rodoni, Jennifer, “The J2EE Connector Architecture's Resource Adapter,” Sun Systems, 12 pages (Dec. 2001).
Sarathy, Vijay, et al., “Integrating Java Applications with the Enterprise,” EAI Journal, pp. 50-54 (May 2001).
Stanhope, Jane, “J2EE Connector Architecture Promises to Simplify Connection to Back-End Systems,” Giga Information Group, Nov. 16, 2000, 4 pages.
Stearns, Beth, “Using the J2EE Connector Architecture Common Client Interface,” Sun, 10 pages (Apr. 2001).
Visveswaran, Siva, “Dive into Connection Pooling with J2EE,” reprinted from JavaWorld, 7 pages (Oct. 2000).

Affiliated with

Also associated with

Rating

System and method for flushing bean cache does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for flushing bean cache, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for flushing bean cache will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3814941