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Posted to dev@geronimo.apache.org by "Matt Hogstrom (JIRA)" <de...@geronimo.apache.org> on 2006/07/27 04:10:14 UTC
[jira] Commented: (DAYTRADER-9) MarketSummary fix for NPE with less
than 106 quotes
[ http://issues.apache.org/jira/browse/DAYTRADER-9?page=comments#action_12423753 ]
Matt Hogstrom commented on DAYTRADER-9:
---------------------------------------
Slava,
there is an if in the patch
+ if ( (topGainersData.size() > 0) || (topGainersData.size() > 0)){
I'm not sure why the comparison is duplicated. Did you mean to have another value for the comparison? I expect we only need one of the comparisons but wanted to check.
> 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
> Attachments: DAYTRADER-9.patch
>
>
> 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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