The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2019
Filed:
Jul. 13, 2017
Oracle International Corporation, Redwood Shores, CA (US);
Fang Hu, Dublin, CA (US);
Chi Kin Vong, Chandler, AZ (US);
Bhuvaneswari Thiagarajan, Fremont, CA (US);
Tim Richardson, Mesa, AZ (US);
Jinghuan Jay Lu, San Ramon, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
In an upgrade infrastructure performing an overall upgrade operation comprising multiple upgrade processes being executed, possibly concurrently, on multiple hosts for upgrading one or more software applications hosted by hosts, automated hang detection mechanisms are disclosed for quickly, efficiently, and automatically detecting when one or more of the upgrade process are in a hang state. Different hang detection techniques are described including a metadata-driven hang detection mechanism and a code-driven hang detection mechanism.