Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-05-17
2008-08-19
Alam, Hosain T (Department: 2166)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000
Reexamination Certificate
active
07415470
ABSTRACT:
A method and apparatus for migrating the session state of an original session from a first node to a second node, such that a process, executing in the migrated session, may enqueue and dequeue messages from a queue of messages and experience the same behavior from the queue of messages as if the process was enqueuing and dequeuing messages in the original session. Advantageously, all the benefits of migrating a session from one node to another node may be realized, even when the session contains queuing state information that describes the state of a queue of messages. Data that indicates how many messages one or more subscribers have removed from the queue of messages may also be stored to preserve proper behavior of the queue of messages for multiple subscribers when sessions are migrated.
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Current Claims of International Application No
Kaluskar Sanjay H.
Kasamsetty Ravikanth
Koti Ravi
Liang Chao
Alam Hosain T
Hickman Palermo Truong & Becker
Ngo Van H
Oracle International Corporation
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