[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5521) HqlSqlWalker transforms two same HQL-Query-trees with "java.util.Date" attribute casted as "date" different.

[Thomas Quathamer (JIRA)]

HqlSqlWalker transforms two same HQL-Query-trees with "java.util.Date" attribute casted as "date" different.
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                 Key: HHH-5521
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5521
             Project: Hibernate Core
          Issue Type: Bug
          Components: core, query-hql
    Affects Versions: 3.3.1
         Environment: Eclipse, PostgreSQL DB Server 8.3,
Hibernate Annotations 3.4.0.ga,
Hibernate Commons-Annotations-3.4.0.ga,
Hibernate Core-3.3.1.ga,
Hibernate EntityManager 3.4.0.ga
Hibernate Search 3.1.0.ga
Hibernate Validator 3.1.0.ga
            Reporter: Thomas Quathamer
         Attachments: ASTDumpComp.txt, ASTDumpHoli.txt, ISSUE20100831.7z

Hi, 
we have two classes with same attribute "Date modifiedDate".

Example Query:
OK:		SELECT name FROM Company entity WHERE CAST(entity.modifiedDate AS date) != current_date()		
ERROR:	SELECT name FROM Holiday entity WHERE CAST(entity.modifiedDate AS date) != current_date()

Executing the above HQL-queries results in different AST-Nodes for the WHERE clause, 
see the two appended AST_LOG files with the node trees 
(line 50 in ASTNodeDump_ObjectHoliday marked by me as ERROR).

There is a DotNode instead of an IdentNode in AST_LOG for "java.util.Date" attribute casted as "date".

Where is the differenz?


Thanks, Thomas Quathamer

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