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:
Jan. 14, 2014
Filed:
May. 16, 2007
Vladimir E. Videlov, Sofia, BG;
Vladimir E. Videlov, Sofia, BG;
SAP AG, Walldorf, DE;
Abstract
A system and method are provided to perform tentative updating for transactions using the Web Services Reliable Messaging protocol. From a protocol layer of a client side web services framework persists a message from an application transaction (a reversion message) in a persistent storage unit. The web services framework forwards the reversion message as a reliable message to a transport layer to cause a recipient to revert to a state prior to the application transaction, if a triggering event occurs in the web services framework. If no triggering event occurs a confirmation message is forwarded as a reliable message to confirm receipt of the tentative update at the transport layer. Concurrently with the confirmation persisted reversion message is deleted from the persistent storage unit.