Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
1999-06-28
2001-07-17
Hua, Ly V. (Department: 2131)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S035000, C714S026000
Reexamination Certificate
active
06263457
ABSTRACT:
COPYRIGHT NOTICE
A portion of the disclosure of this patent document contains material which is subject to copyright protection. The copyright owner has no objection to the xerographic reproduction by anyone of the patent document or the patent disclosure in exactly the form it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever.
MICROFICHE APPENDIX
The Microfiche Appendix (17 fiche with total of 1027 frames) includes source code for implementing an embodiment of the invention.
BACKGROUND OF THE INVENTION
The present invention is related to remote monitoring of computer programs and, more particularly, to a adding remote monitoring instructions to a computer program so that the execution of the computer program may be monitored at a remote site.
As computer systems increasingly become more powerful and complex, so too do the computer programs that operate upon these computer systems. The increased complexity has resulted in much longer development times. Currently, computer programs take months and sometimes years to progress from pre-alpha through beta and final release.
Developers have long realized that when a computer program is very complex, it is more efficient to have customers run the computer program (typically beta versions) so that the full functionality of the computer program in different environments may be exercised. Few developers have the people, machines and time to do the testing that may be provided by their customers.
There are many problems that are presented with beta testing computer programs. Many of the problems revolve around the fact that the developer is at a remote site from the customers. At the remote site, it is difficult for the developer to know what is happening on a customer's computer system. Most customers do not have the expertise or resources to effectively convey problems to the developer. Without adequate information, it may be nearly impossible for a developer to correct a problem.
The preceding is just one of the problems presented to a developer that is trying to develop a computer program that is running at a customer's site. Other problems include customers having platform differences, dealing with the evolving computer program through to final release, upgrading customers' computer programs, tracking bugs, analyzing multi-tasking or multi-threaded applications, and developing multi-vendor applications just to name a few.
SUMMARY OF THE INVENTION
The present invention provides innovative systems and methods for remotely monitoring the execution of computer programs. Monitoring instructions (or data collecting instructions) are added the computer program so that during execution of the program, data may be collected regarding the program execution. The collected data may be automatically sent to a remote system or site for analysis. The present invention creates little or no performance impact on the client yet provides valuable information to the developer of the program.
In one embodiment, the present invention provides a method of remotely monitoring execution of a computer program in a computer system, comprising the steps of: modifying the computer program to include at least one monitoring instruction; executing the computer program; the at least one monitoring instruction collecting data regarding the execution of the computer program; and sending the collected data to a remote system.
In another embodiment, the present invention provides a distributed computer system, comprising: a server computer; a client computer in communication with the server computer; and a computer program running on the client computer that includes monitoring instructions that collect and send data regarding execution of the computer program to the server computer.
In another embodiment, the present invention provides a computer program product for remotely monitoring execution of a computer program, comprising: a computer readable storage medium storing the computer program comprising: code that calls at least one monitoring instruction, the at least one monitoring instruction collecting data regarding the execution of the computer program; and code that sends the collected data to a remote system
Other features and advantages of the present invention will become apparent upon a perusal of the remaining portions of the specification and drawings.
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Anderson Mark D.
Bigall Evan J.
Clifford Christine
Hastings Reed
Pan Douglas
Hua Ly V.
Rational Software Corporation
Ritter Lang & Kaplan LLP
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