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From "Andrzej Jan Taramina" <andr...@chaeron.com>
Subject Modular Database Action query caching inoperative....bug....
Date Tue, 20 Apr 2004 13:18:50 GMT
I've posted this as bug #28495.

In org.apache.cocoon.acting.modular.DatabaseAction, the implemented query 
caching is inoperative.

In the processTable() method a new LookUpKey is created for every request, 
and since the equals/hashKey methods are not overriden in LookUpKey, this 
means that the getQuery() method will be called for all requests and no 
caching is used, since the HashMap get will always  
return null.

Found this trying to hunt down a nasty concurrency bug (manifesting in 2.1.4) 
where the data being written to the database seems to be using another 
sessions values intermittently.

Andrzej Jan Taramina
Chaeron Corporation: Enterprise System Solutions
http://www.chaeron.com


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