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From "Rich Scheuerle (JIRA)" <>
Subject [jira] Created: (AXIS2-3399) Performance: Improve the FactoryRegistry code
Date Tue, 11 Dec 2007 16:31:43 GMT
Performance: Improve the FactoryRegistry code

                 Key: AXIS2-3399
             Project: Axis 2.0 (Axis2)
          Issue Type: Improvement
          Components: jaxws
            Reporter: Rich Scheuerle
            Assignee: Rich Scheuerle

Problem Summary:
The FactoryRegistry code is used by the JAX-WS implementation to plug in various implementation
The factories are put into the registry infrequently (startup).
The factories are obtained frequently.
The current code uses a Hashtable to store the factories.  The synchronization degrades performance.

This solution was proposed by David Strite of the IBM Performance team.  
We will be removing the Hashtable implementation and replacing it with a "copy on put" pattern
as described by:

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