发明授权
US09031923B2 System for accessing shared data using multiple application servers
有权
使用多个应用服务器访问共享数据的系统
- 专利标题： System for accessing shared data using multiple application servers
- 专利标题（中）： 使用多个应用服务器访问共享数据的系统
-
申请号： US14082371申请日： 2013-11-18
-
公开(公告)号： US09031923B2公开(公告)日： 2015-05-12
- 发明人: Miki Enoki , Hiroshi Horii , Tamiya Onodera , Yohsuke Ozawa
- 申请人： International Business Machines Corporation
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Otterstedt, Ellenbogen & Kammer, LLP
- 代理商 Jennifer R. Davis
- 优先权： JP2008-259926 20081006
- 主分类号： G06F17/30
- IPC分类号： G06F17/30 ; G06F7/02 ; H04L29/08 ; G06F9/52
摘要：
A system including multiple application servers for accessing shared data and a centralized control unit for centrally controlling a lock applied to the shared data by each of the application servers. Each application server includes a distributed control unit for controlling a lock applied to the shared data by the application server and a selection unit for selecting any one of distributed mode in which a lock is acquired from the distributed control unit or a centralized mode in which a lock is acquired from the centralized control unit.
公开/授权文献
信息查询
