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From "Jason Zheng (JIRA)" <j...@apache.org>
Subject [jira] Created: (OPENJPA-580) Need a better algorithm to find DBDictionary classname in DBDictionaryFactory
Date Wed, 23 Apr 2008 02:39:23 GMT
Need a better algorithm to find DBDictionary classname in DBDictionaryFactory
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                 Key: OPENJPA-580
                 URL: https://issues.apache.org/jira/browse/OPENJPA-580
             Project: OpenJPA
          Issue Type: Bug
          Components: jdbc
            Reporter: Jason Zheng
            Priority: Minor


When I debug OpenJPA code, I am surprised to find that it creates an instance of AccessDictionary
for a sample application which uses Derby.

The sample application is copied from book "Pro EJB3". The connection URL for the persistence
unit is:
jdbc:derby://localhost:1527/fieldAccess;create=true

Since it contains 'Access' in the URL value, the OpenJPA code assumes it uses Access database.


We need a better algorithm to find classname for DBDictionary in DBDictionaryFactory. For
example, we can assume the database is Access only if the URL starts with 'jdbc:access'.

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