公开(公告)号：JPH1125061A

公开(公告)日：1999-01-29

申请号：JP11736998

申请日：1998-04-27

Applicant: IBM

Inventor： HIGH JR ROBERT HOWARD ,  HOLDSWORTH SIMON ,  MULHOLLAND MARTIN ,  WARR KATHRYN SARAH

IPC: G06F15/16 ,  G06F9/46 ,  G06F12/00 ,  G06F15/177

Abstract: PROBLEM TO BE SOLVED: To simplify the job of an application writer by locally generating a transaction when a client can be restored, and remotely generating the transaction when the client can not be restored. SOLUTION: A client computer 10 is provided with an application program 40. When the client computer 10 desires a request for the service of a server computer 20, the first application program 40 communicates the request for the service to a first logical means 50. A transaction start command is written regardless of whether or not the client 10 can be restored, and when the client 10 can be restored, a transaction is locally generated on the client 10, and when the client 10 can not be restored, the transaction is remotely generated for the client 10 in response to the transaction start command.

公开(公告)号：GB2325315A

公开(公告)日：1998-11-18

申请号：GB9803933

申请日：1998-02-26

Applicant: IBM

Inventor： HIGH JR ROBERT HOWARD ,  HOLDSWORTH SIMON ANTONY JAMES ,  MULHOLLAND MARTIN ,  WARR KATHRYN SARAH

IPC: G06F15/16 ,  G06F9/46 ,  G06F12/00 ,  G06F15/177 ,  G06F11/14

Abstract: Client/server middleware processes a source code client application program so that when the application program signifies the beginning of a transaction, the transaction is automatically created locally for a recoverable client and remotely for a non-recoverable client. The source code client application program can thus be written without regard to whether the transaction will be created locally or remotely, the middleware takes care of this function.

公开(公告)号：GB2325315B

公开(公告)日：2001-12-19

申请号：GB9803933

申请日：1998-02-26

Applicant: IBM

Inventor： HIGH JR ROBERT HOWARD ,  HOLDSWORTH SIMON ANTONY JAMES ,  MULHOLLAND MARTIN ,  WARR KATHRYN SARAH

IPC: G06F15/16 ,  G06F9/46 ,  G06F12/00 ,  G06F15/177 ,  G06F11/14

Abstract: Client/server middleware processes a source code client application program so that when the application program signifies the beginning of a transaction using a transaction begin command, the transaction is automatically created locally for a recoverable client and remotely for a non-recoverable client. The source code client application program can thus be written without regard to whether the transaction will be created locally or remotely, the middleware takes care of this function.

公开(公告)号：GB2308209B

公开(公告)日：2000-06-28

申请号：GB9623986

申请日：1996-11-19

Applicant: IBM

Inventor： COPELAND GEORGE PRENTICE ,  HAMBRICK GEOFFREY M ,  HIGH JR ROBERT HOWARD

IPC: G06F9/44 ,  G06F9/06 ,  G06F9/46

Abstract: A system for efficiently generating keys for subsequently objects during object creation and for finding and activating objects using the generated keys in an object oriented system includes one or more processors, a storage system, one or more I/O controllers, a system bus, operatively connecting the processors, the storage system and the I/O controllers, a system control program for controlling the operation of the system, and an extensible instance manager which generates keys and manages instances of objects under the control of the system control program.