[nhibernate-issues] [NHJIRA] Commented: (NH-2328) Linq query on <Any/> fails

[Andrei A. (JIRA) <nh...@gm...>]

    [ http://216.121.112.228/browse/NH-2328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21148#action_21148 ] 

Andrei Alecu commented on NH-2328:
----------------------------------

I just came across the same bug, blocking development for us.

What I don't seem to understand is, why does this work:

var boxes = s.CreateQuery("from ToyBox t where t.Shape.class = 2")
						.List<ToyBox>();

Instead of this:

var boxes = s.CreateQuery("from ToyBox t where t.Shape.class = Square")
						.List<ToyBox>();

With this mapping:

	<any name="Shape" id-type="int" meta-type="int">
			<meta-value value="1" class="Circle"/>
			<meta-value value="2" class="Square"/>
			<column name="s_object_id" />
			<column name="object_id" />
		</any>

Why is the value attribute being used for .class in HQL? Shouldn't it use class? Note that the same thing happens with meta-type="string" (the default)

Is this by design? I couldn't find any documentation on the matter but it doesn't look right to me.

Any ideas?

> Linq query on <Any/> fails
> --------------------------
>
>                 Key: NH-2328
>                 URL: http://216.121.112.228/browse/NH-2328
>             Project:  NHibernate
>          Issue Type: Bug
>          Components: Linq Provider
>    Affects Versions: 3.0.0.Alpha2
>            Reporter: Michael Kobaly
>            Priority: Major
>         Attachments: NHibernate.Test.zip
>
>
> Please read NHUsers group posting here for description of problem.
> http://groups.google.com/group/nhusers/browse_thread/thread/fa831bd703842e1e
> I excluded the lib folder from the zip file since upload says not to include dlls. I am using NH 3 Alpha 2 with all supporting dlls. First time posting bug..sorry in advance if I am doing it wrong.

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