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[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-1852)
@MappedSuperclass - PropertyAccessException

Anupam M (JIRA)

2008-09-23


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  [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=31270#action_31270 ]

Shawn Kerstetter commented on HHH-1852:
---------------------------------------

I want to chime in here and say that I had a very similar issue. It was reported in exactly the same way, however, my problem turned out to be in my code. I had a type mismatch in my HQL:

" and currentStatus in (:selectedStatusPrimaryKeys)"

Which I had to change to

"and currentStatus.primaryKey in (:selectedStatusPrimaryKeys)".

I am not sure why the issue manifested itself the way it did, but I am hoping that this note can save someone else the trouble that I had.

> @MappedSuperclass - PropertyAccessException
> -------------------------------------------
>
>           Key: HHH-1852
>           URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1852
>         Project: Hibernate Core
>       Issue Type: Bug
>       Components: core
>   Affects Versions: 3.2.0.cr2
>      Environment: hibernate-3.2.0.cr2, hibernate-annotations-3.2.0.cr1, hibernate-entitymanager-3.2.0.cr1
>        Reporter: David de Mingo
>      Attachments: src.zip
>
>
> Caused by: org.hibernate.PropertyAccessException: could not get a field value by reflection getter of org.endea.model.product.ProductAttribute.data
>  at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:35)
>  at org.hibernate.property.DirectPropertyAccessor$DirectGetter.getForInsert(DirectPropertyAccessor.java:40)
>  at org.hibernate.tuple.AbstractEntityTuplizer.getPropertyValuesToInsert (AbstractEntityTuplizer.java:264)
>   ...
> Caused by: java.lang.IllegalArgumentException
>  at sun.reflect.UnsafeFieldAccessorImpl.ensureObj (UnsafeFieldAccessorImpl.java:37)
>  at sun.reflect.UnsafeObjectFieldAccessorImpl.get (UnsafeObjectFieldAccessorImpl.java:18)
>  at java.lang.reflect.Field.get (Field.java:357)
>  at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:32)
>  ... 41 morer

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