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:
Aug. 16, 2016
Filed:
Dec. 31, 2008
Thomas H. Walter, Althengstett, DE;
Ralf Kuersch, Sandhausen, DE;
Nikolai D. Tankov, Sofia, BG;
Peter H. Peshev, Sofia, BG;
Thomas H. Walter, Althengstett, DE;
Ralf Kuersch, Sandhausen, DE;
Nikolai D. Tankov, Sofia, BG;
Peter H. Peshev, Sofia, BG;
SAP SE, Walldorf, DE;
Abstract
In one embodiment the present invention includes a system for transaction recovery in a distributed computing environment. The system includes a transaction log server, application servers, and resource servers. The transaction log server stores a shared transaction log. The application servers implement a distributed transaction application and accesses the shared transaction log when performing a transaction using the distributed transaction application. The resource servers store data and that operate with the application servers to access the data according to the transaction. If one of the application servers fails, another application server assumes responsibility for a portion of the shared transaction log that was previously accessed by the failed application server.