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Posted to commits@cayenne.apache.org by "Andrus Adamchik (JIRA)" <ji...@apache.org> on 2015/05/03 11:14:05 UTC

[jira] [Created] (CAY-2009) Non-blocking connection pool

Andrus Adamchik created CAY-2009:
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             Summary: Non-blocking connection pool
                 Key: CAY-2009
                 URL: https://issues.apache.org/jira/browse/CAY-2009
             Project: Cayenne
          Issue Type: Task
            Reporter: Andrus Adamchik
            Assignee: Andrus Adamchik


This task is a complete rewrite of Cayenne JDBC connection pool (PoolManager). The new version is a non-blocking pool that supports all the same features as the old one (including recently added validation) except:

* it does not have any synchronization, so expected throughout is much higher.
* it is not based on arcane ConnectionPoolDataSource API. Instead it is created with a non-pooling DataSource, and is much easier to create manually and test. 
* we use a new package - org.apache.cayenne.datasource instead of org.apache.cayenne.conn



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