Patent · US Active

Session monitoring using shared memory

US7523196B2 · kind B2 · utility

3Cited by

22References

20Claims

0Family size

Assignee

SAP AG · DE

Inventors

Jan Dostert · Schallstadt, DE
Christian Fleischer · Mannheim, DE
Frank Kilian · Mannheim, DE
Georgi Stanev · Sofia, BG
Randolf Werner · Wiesloch, DE

Key dates

Filing date	Dec 28, 2004
Grant date	Apr 21, 2009
Priority date	—
Expiry date	Mar 12, 2027

Classification

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

Abstract

A system and method to monitor client sessions within a Java virtual machine. Client sessions are established within an application server instance to store session context data for each of the client sessions during the client sessions. At least two Java virtual machines are operated within the application server instance to service client requests received from clients associated with each of the client sessions. Status information about each of the client sessions is reported into shared memory external to the Java virtual machines to monitor each of the client sessions during operation of the Java virtual machines.

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