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:
Nov. 17, 2015
Filed:
Feb. 05, 2014
International Business Machines Corporation, Armonk, NY (US);
Mark J. Campbell, Hursley, GB;
Geoffrey M. Winn, Hursley, GB;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Durable subscriptions in publish/subscribe messaging are provided. A durable subscription is received for a subscribing application. The durable subscription includes a parameter defining persistence for which a subscription is to be durable. It is detected whether the subscribing application is disconnected. In response to detecting that the subscribing application is disconnected, a filter is applies to messages to determine whether a message meets a defined persistence requirement. Only persistent messages are retained for delivery once the subscribing application is reconnected.