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From "Slava (JIRA)" <...@geronimo.apache.org>
Subject [jira] Created: (DAYTRADER-9) MarketSummary fix for NPE with less than 106 quotes
Date Wed, 26 Jul 2006 21:32:13 GMT
MarketSummary fix for NPE with less than 106 quotes
---------------------------------------------------

                 Key: DAYTRADER-9
                 URL: http://issues.apache.org/jira/browse/DAYTRADER-9
             Project: DayTrader
          Issue Type: Improvement
          Components: EJB Tier
    Affects Versions: 1.1
         Environment: All OS / all platforms
            Reporter: Slava


This is a fix for the NPE in the MarketSummary.jsp and TradeHome.jsp thrown when the Daytrader
database contains only 100 or less quotes. (see http://issues.apache.org/jira/browse/GERONIMO-1674)

The current default configuration is 200 users and 400 quotes.  As previously discussed, it
takes long time to populate Daytrader database with as many user/quotes.

This fix solves that problem.  No NPE will be thrown if the database is populated with less
than 105 quotes.  This will speed up significantly the functional test with Daytrader.  

However, to retrieve market summary data you still need to have more than 106 quotes in the
database.  Therefore for performance measurments with Daytrader should be done using  higher
number of users/quotes.

Slava


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