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Posted to commits@cayenne.apache.org by "Marek Šabo (JIRA)" <ji...@apache.org> on 2010/11/23 19:05:16 UTC
[jira] Updated: (CAY-1514) ClassCastException when EJQLQuery
parameters is null.
[ https://issues.apache.org/jira/browse/CAY-1514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marek Šabo updated CAY-1514:
----------------------------
Attachment: cayST.txt
Full stack trace of thrown exception.
> ClassCastException when EJQLQuery parameters is null.
> -----------------------------------------------------
>
> Key: CAY-1514
> URL: https://issues.apache.org/jira/browse/CAY-1514
> Project: Cayenne
> Issue Type: Bug
> Components: Core Library
> Affects Versions: 3.0.1
> Environment: Tomcat 6.0.26
> Reporter: Marek Šabo
> Attachments: cayST.txt
>
>
> When a parameter in EJBQLQuery is set to null, an error occurs which results in ClassCastException. When parameter is not null query is executed as expected.
> It is duplicable with following/similar code:
> EJBQLQuery eq = new EJBQLQuery("SELECT COUNT(u) FROM User u WHERE u.username like :usernam AND u.userInfo.name like :userName");
> eq.setParameter("userName", null);
> eq.setParameter("usernam", "msabo");
> return (Long) DataObjectUtils.objectForQuery(getObjectContext(), eq);
> Full stack trace is in attachment.
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