Transactions

Transactions are a key technology for reliably coordinating updates to resources that are being concurrently shared between by multiple tasks. Traditionally, transactions are thought of as pure database technology, however transaction technology is absolutely essential for the reliable coordination of updates amongst distributed applications.

Coordination of updates to distributed applications, their data and other resources across heterogeneous systems require modern transaction technology to avoid critical loss of data consistency and the consequent need to manually repair the damage.

Leznar Consulting specializes in transaction technologies. This includes:

• classic OLTP and closely-coupled distributed environments
  • J2EE JTA and JTS
  • X-Open/DTP
  • Unisys mainframe environments

• loosely-coupled distributed environments
  • OASIS BTP
  • WS-Coordination and WS-Transaction