Method and system for transparently failing over application configuration information in a server cluster

• Main Authors: SHRIVASTAVA SUNITA, VERT JOHN D
• Format: Patent
• Language: English
• Published: 19.03.2002
• Edition: 7
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A method and system for transparently failing over a legacy application from a first system to a second system of a server cluster by tracking and checkpointing changes to application configuration information stored in a system's local registry. When an application running on the first system...