Patent · US Active

Common persistence layer

US7565443B2 · kind B2 · utility

25Cited by

3References

13Claims

0Family size

Assignee

SAP AG · DE

Inventors

Stefan Rossmanith · Walldorf, DE
Stefan Baeuerle · Walldorf, DE
Hans-Dieter Geyer · Mannheim, DE
Peter Surma · Heidelberg, DE
Christian Lienert · Griesheim, DE

Key dates

Filing date	Sep 19, 2003
Grant date	Jul 21, 2009
Priority date	—
Expiry date	Jun 8, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A persistence layer for a message exchange system of an application integration system is disclosed. The message exchange system includes a message transport layer configured to transport messages from at least one sending application to one or more receiving applications, and a business process layer configured to execute business process logic on select ones of the messages processed by the message transport layer. The persistence layer is accessible by both the message transport layer and the business process layer, and is configured to store a reference associated with each messages processed by the message transport layer. A system further includes a database accessible from the persistence layer for storing a copy of each messages corresponding to the message references stored in the persistence layer.

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