公开(公告)号：WO2004097630A2

公开(公告)日：2004-11-11

申请号：PCT/GB2004001358

申请日：2004-03-31

Applicant: IBM ,  IBM UK ,  ANANTHANARAYANAN RAJAGOPAL ,  EVERHART CRAIG ,  JUJJURI VENKATESWARARAO ,  REES ROBERT

Inventor： ANANTHANARAYANAN RAJAGOPAL ,  EVERHART CRAIG ,  JUJJURI VENKATESWARARAO ,  REES ROBERT

IPC: G06F9/46 ,  G06F9/40

CPC classification number: G06F9/526 ,  G06F2209/522 ,  Y10S707/99938 ,  Y10S707/99944

Abstract: Access to objects of a computing environment is managed. Access to an object of the computing environment is prohibited via one cached entity corresponding to the object, while access to the object is allowed via another cached entity. The cached entities are concurrently maintained for a period of time, but the one cached entity is in a shadow state. In one example, the cached entities are session locks and the object is a file system object.

Abstract translation: 管理对计算环境对象的访问。 通过与对象相对应的一个缓存实体禁止访问计算环境的对象，同时通过另一个缓存实体允许访问对象。 缓存的实体同时维护一段时间，但是一个缓存的实体处于阴影状态。 在一个示例中，缓存的实体是会话锁，对象是文件系统对象。

公开(公告)号：AT496332T

公开(公告)日：2011-02-15

申请号：AT04724639

申请日：2004-03-31

Applicant: IBM

Inventor： ANANTHANARAYANAN RAJAGOPAL ,  EVERHART CRAIG ,  JUJJURI VENKATESWARARAO ,  REES ROBERT

IPC: G06F9/46 ,  G06F12/08 ,  G06F12/12

Abstract: Access to objects of a computing environment is managed. Access to an object of the computing environment is prohibited via one cached entity corresponding to the object, while access to the object is allowed via another cached entity. The cached entities are concurrently maintained for a period of time, but the one cached entity is in a shadow state. In one example, the cached entities are session locks and the object is a file system object.

公开(公告)号：DE602004031101D1

公开(公告)日：2011-03-03

申请号：DE602004031101

申请日：2004-03-31

Applicant: IBM

Inventor： ANANTHANARAYANAN RAJAGOPAL ,  EVERHART CRAIG ,  JUJJURI VENKATESWARARAO ,  REES ROBERT

IPC: G06F9/46 ,  G06F12/08 ,  G06F12/12