[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2304) Wrong type detection for sql type char(x) columns
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http://opensource.atlassian.com/projects/hibernate/browse/HHH-2304?page=c...
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Ufuk Cemen commented on HHH-2304:
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Tried Bart Vanhaute's work around :
"I have found the following workaround for native queries:
instead of
select val from table
do
select cast(val as char) from table"
it didn't work but :
" select cast(val as varchar) from table "
works fine , because the issue already hibernate assumes the value is a char not a string.
Wrong type detection for sql type char(x) columns
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Key: HHH-2304
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2304
Project: Hibernate Core
Issue Type: Bug
Components: core
Affects Versions: 3.2.0.ga
Environment: Hibernate 3.2.0, Oracle 9.2, Oracle JDBC driver 10.2
Reporter: Markus Heiden
Attachments: hibernate.zip
When executing a sql query which returns columns of sql type char(x), a
java.lang.Character is returned. This leads to returning just the first character of the
value. In my eyes a String should be returned when the char(x) type has a width > 1. I
wasn't able to determine whether this is a jdbc driver issue or a hibernate issue.
When using sql type char(x) for columns of entities no such problems occur.
Test case is attached.
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