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FBNS: with lock and unlock no need to synchronize Data.java?

 
Ian Wark
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Hi.

I am looking at Mr. Habibe's coauthored book and the locking mechanism...

A lot has been said about this. So I'll be brief. If I follow the "one database instance per client" and use a locking mechanism that synchronizes on a static collection variable that keeps track of which records are locked, am I safe without ANY synchronized methods in Data.java?

I am only locking the write operations, and I am using RMI.
 
Don't get me started about those stupid light bulbs.
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