Patent · US Active

System and method for supporting read-only optimization in a transactional middleware environment

US9389905B2 · kind B2 · utility

1Cited by

21References

20Claims

0Family size

Assignee

Oracle International Corporation · US

Inventors

Xugang Shen · Beijing, CN
Qingsheng Zhang · Beijing, CN
Todd Little · Palatine, US

Key dates

Filing date	Mar 14, 2013
Grant date	Jul 12, 2016
Priority date	—
Expiry date	Oct 29, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/10
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system and method can support processing a transaction with a plurality of transaction branches. A transaction manager operates to send, to a resource manager, a prepare request for each said transaction branch in the plurality of transaction branches with the exception of at least one transaction branch. Furthermore, after receiving an indication from the resource manager that the received preparation requests are handled successfully (i.e. the transaction branch is read-only and has been committed), the transaction manager operates to send a commit request to commit said at least one transaction branch, which is on hold, to the resource manager.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.