[hibernate-issues] [Hibernate-JIRA] Created: (HHH-4104) SqlQuery : problems with constants under Oracle

christophe blin (JIRA) noreply at atlassian.com
Fri Aug 21 05:00:17 EDT 2009


SqlQuery : problems with constants under Oracle
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                 Key: HHH-4104
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4104
             Project: Hibernate Core
          Issue Type: Bug
          Components: query-sql
    Affects Versions: 3.2.6
         Environment: At least Hibernate 3.2.6 and Oracle10g
            Reporter: christophe blin


A "test case " is better than a long description :
List l = getSessionFactory().getCurrentSession().createSQLQuery("select 'abc' from dual").list();
System.out.println(l.get(0)); //expected 'abc' but is 'a' under Oracle
l = getJdbcTemplate().queryForList("select 'abc' from dual");
System.out.println(l.get(0));//to prove this really is an hibernate issue and not something else

Under Oracle 10g :
a
{'ABC'=abc}

Under mySQL 5.0.5 :
abc
{abc=abc}

So we can see that in both case, direct JDBC correctly returns 'abc' whereas using SqlQuery gives a bad result under oracle

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