Mirroring With Multiple Controllers (epo) Patents (Class 714/E11.106)
  • Patent number: 9971654
    Abstract: A computer-implemented method and system for safe storing data is disclosed. A sending queue manager associated with a client computer transmits an asynchronous write of a transaction message containing data to a receiving queue manager associated with a transaction processing computer not colocated with the client computer. The receiving queue manager transmits a synchronous write of the transaction message to a remote queue manager associated with a remote disaster recovery computer to safe store the transaction message before it can be operated upon by the transaction processing computer.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: May 15, 2018
    Assignee: JPMorgan Chase Bank, N.A.
    Inventors: Mitchell Layne, Herb Stranzl, Thomas G. Allaire, Erol Raymond