UK's Largest Payment Processing Company Migrates to Weblogic

Voca ( BACS ), UK's largest payment runs Weblogic

Voca process money transactions they have built a successful system based on weblogic
and migrated from old IBM AIX & Tandem / Mainframe Systems (taking up masses of space in North West london) over to Newly Architected Web Infrastructure and 100% Java solution what is a increasingly complex business with tight SLA's and huge responsiblity
including meeting standards inposed by Bank of England, their system comprises:

BEA Weblogic 9.2

JDK 1.4 / J2EE 1.4

Spring

Hibernate

Oracle 10 RAC

Oracle AQS

Deliverables Successes :

80 Million + Transactions / Day

100% Data Integrity ( Never lost any data )

Power to handle 100 Million Transactions in under 4 Hours ( to meet tight SLA's)

The messaging of transactions utilised totally new solution of 'competing consumers' and overcome the challenge of existing BEA messaging by utilising Oracle AQS message Queing, Local Transactions now this is all part of BEA Weblogic since the merger with Oracle Corporation.

Watch the full video presentation of how they done it here:

http://www.infoq.com/presentations/qcon-voca-architecture-spring