Method and apparatus for managing session information

Details Method and apparatus for managing session information Method and apparatus for managing session information

2005-03-01

2005-03-01

Iqbal, Nadeem (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S006130, C714S015000

Reexamination Certificate

active

06862689

ABSTRACT:
A method and apparatus for managing session information. In one embodiment, a communication session is established between a client computer and a server computer. When the client computer and the server computer establish the communication session, the client or the server typically stores information about the communication session, which is referred to as “session information.” The session information is stored in a first log file stored in a persistent volatile memory and in a cache file stored in a volatile memory of the server. The cache file is reconstructed after a server failure by retrieving the session information stored in the first log file.

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