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Bug 329596 - ReportQuery resultset caching generates internal illegal argument exception
Summary: ReportQuery resultset caching generates internal illegal argument exception
Status: NEW
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Eclipselink (show other bugs)
Version: unspecified   Edit
Hardware: All All
: P2 major (vote)
Target Milestone: ---   Edit
Assignee: Nobody - feel free to take it CLA
QA Contact:
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Reported: 2010-11-05 17:13 EDT by Phillip Ross CLA
Modified: 2022-06-09 10:29 EDT (History)
1 user (show)

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stacktrace generated from test code (4.79 KB, text/plain)
2010-11-05 17:16 EDT, Phillip Ross CLA 		no flags Details
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Description Phillip Ross CLA 2010-11-05 17:13:49 EDT 
Build Identifier: Eclipse Persistence Services - 2.1.1.v20100817-r8050

When enabing query results caching on a report query, an illegal argument exception is thrown.  The query runs fine when caching is not enabled.  James Sutherland initially suggested on the mailing list that the issue was the query trying to register the resultset in the unit of work but not accounting for the query being a single valued result rather than a persistent object.

Mailing list url of the discussion of the issue:
http://dev.eclipse.org/mhonarc/lists/eclipselink-users/msg05373.html

Reproducible: Always
Comment 1 Phillip Ross CLA 2010-11-05 17:16:10 EDT 
Created attachment 182534 [details]
stacktrace generated from test code
Comment 2 Tom Ware CLA 2010-11-18 08:24:01 EST 
Setting target and priority.  See the following page for the meanings of these fields:

http://wiki.eclipse.org/EclipseLink/Development/Bugs/Guidelines
Comment 3 Eclipse Webmaster CLA 2022-06-09 10:15:19 EDT 
The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink
Comment 4 Eclipse Webmaster CLA 2022-06-09 10:29:20 EDT 
The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink