Producer-Consumer-using SQL Server?
Mar 1, 2011
Classic producer-consumer-problem.I have x app servers which write records in a DB table (same DB).On each server,a service is running which polls the DB table and is supposed to read the oldest entry,process it and delete it.
The issue is now that the services get into a race condition: service on server A starts reading,server B starts reading the same record.I'm a bit stuck on this.I have implemented producer-consumer so often but never across server barriers.
The server cannot talk to each other except over the DB.Environment is SQL Server 2005 and ASP-NET 3.5.
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