[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-3694?page=c...
]
Angel commented on HHH-3694:
----------------------------
Hi.
I have been having a deeper look through the Hibernate code and finally I was able to make
it work. The problem is that the only thing I had to do is to comment a few lines in the
org.hibernate.loader.custom.CustomLoader.java and I do not understand why those lines
where there in the first place, because if you analyze it, they do not make much sense.
Also, this code do not have any comments, so I do not know why this control sentence was
made for. Now my fear is if after this change I will get any unexpected behaviour, but my
tests are still succesful.
I am attaching the patch that I have made to make this work. I am using Hibernate 3.2.6
GA
Specifically I have to change the method: static private HolderInstantiator
getHolderInstantiator(ResultTransformer resultTransformer, String[] queryReturnAliases);
and now it look like this:
static private HolderInstantiator getHolderInstantiator(ResultTransformer
resultTransformer, String[] queryReturnAliases) {
// if ( resultTransformer != null ) {
// return HolderInstantiator.NOOP_INSTANTIATOR;
// }
// else {
return new HolderInstantiator(resultTransformer, queryReturnAliases);
// }
}
It would be appreciated if someone could notice any problem after applying this patch and
leave feedback here.
Cheers.
ResultTransformer not used when scroll() is used on a named SQLQuery
--------------------------------------------------------------------
Key: HHH-3694
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-3694
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.3.1
Environment: Hibernate Core 3.3.1, PostgreSQL 8.1, HSQLDB 1.8
Reporter: Oscar Pearce
Priority: Minor
Attachments: CustomLoader.patch, sqlqueryrestrans.zip
If a ResultTransformer is set on a named SQLQuery, and then scroll() is used on the
query, the ResultTransformer is never used. The unit test in the attached Maven project
shows this.
The fix seems simple - a one-line change in
org.hibernate.loader.custom.CustomLoader#getHolderInstantiator(ResultTransformer
resultTransformer, String[] queryReturnAliases). The sense of the test of
resultTransformer against null should be reversed.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira