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IDProjectCategoryView StatusDate SubmittedLast Update
0020611Openbravo ERPA. Platformpublic2012-05-25 13:122012-06-27 18:33
Reporteralostale 
Assigned Toalostale 
PrioritynormalSeveritymajorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOS5OS Version
Product Version 
Target VersionFixed in Version3.0MP13 
Merge Request Status
Review Assigned To
OBNetwork customer
Web browser
ModulesCore
Support ticket
Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo
Summary0020611: OBCriteria doesn't support ScrollabeResults
DescriptionOBCriteria doesn't support ScrollabeResults.

Steps To ReproduceFor some reason it raises org.hibernate.MappingException: Unknown entity: org.openbravo.model.common.businesspartner.BusinessPartner:
      OBCriteria<BusinessPartner> c = OBDal.getInstance().createCriteria(BusinessPartner.class);
      ScrollableResults iterator = c.scroll(ScrollMode.FORWARD_ONLY);

Note that replacing q.scroll(ScrollMode.FORWARD_ONLY) with q.list() works, so it seems not to be a problem in the mapping.

Might it be a Hibernate issue: https://forum.hibernate.org/viewtopic.php?f=1&t=987983 [^]
Proposed Solution
Additional Information
TagsPerformance
Relationships
related to design defect 0020515 closed alostale OBCriteria creates contention at JVM 
Attached Filesdiff 20611.diff (2,990) 2012-06-03 22:17
https://issues.openbravo.com/file_download.php?file_id=5272&type=bug
Issue History
Date ModifiedUsernameFieldChange
2012-05-25 13:12alostaleNew Issue
2012-05-25 13:12alostaleAssigned To => alostale
2012-05-25 13:12alostaleModules => Core
2012-06-01 07:55alostaleTag Attached: Performance
2012-06-01 07:55alostaleRelationship addedhas duplicate 0020515
2012-06-01 08:00alostaleRelationship replacedrelated to 0020515
2012-06-03 22:17mtaalFile Added: 20611.diff
2012-06-03 22:18mtaalNote Added: 0049594
2012-06-05 15:36hgbotCheckin
2012-06-05 15:36hgbotNote Added: 0049622
2012-06-05 15:36hgbotStatusnew => resolved
2012-06-05 15:36hgbotResolutionopen => fixed
2012-06-05 15:36hgbotFixed in SCM revision => http://code.openbravo.com/erp/devel/pi/rev/a0b44c4d6906d5e2b397b320dea4c0f104524ad8 [^]
2012-06-27 18:33alostaleNote Added: 0050194
2012-06-27 18:33alostaleStatusresolved => closed
2012-06-27 18:33alostaleFixed in Version => 3.0MP13

Notes
(0049594)
mtaal   
2012-06-03 22:18   
The attached diff solves this issue.
(0049622)
hgbot   
2012-06-05 15:36   
Repository: erp/devel/pi
Changeset: a0b44c4d6906d5e2b397b320dea4c0f104524ad8
Author: Martin Taal <martin.taal <at> openbravo.com>
Date: Tue Jun 05 13:07:50 2012 +0200
URL: http://code.openbravo.com/erp/devel/pi/rev/a0b44c4d6906d5e2b397b320dea4c0f104524ad8 [^]

Fixes issue 20611: OBCriteria doesn't support ScrollabeResults
Use the entity name instead of the classname to initialize the hibernate criteria

---
M src-test/org/openbravo/test/dal/IssuesTest.java
---
(0050194)
alostale   
2012-06-27 18:33   
Code reviewed and verified in pi@db25f47ad0a4