[ome-users] QueryService

Woodbridge, Mark R m.woodbridge at imperial.ac.uk
Fri Nov 6 14:29:37 GMT 2009

Well, yes. The actual code I'm running is:

IObject image = factory.getQueryService().findByQuery("select i from Image i join fetch i.pixels where i.id = :id", new ParametersI().add("id", rlong(id)));

The problem is that it won't in a session owned by root (it returns the aforementioned error). It works fine in a session owned by the owner of the image, but this means sudo-ing. Just wondered why I can't do it as the super user...

-----Original Message-----
From: Chris Allan [mailto:callan at lifesci.dundee.ac.uk] 
Sent: 06 November 2009 14:25
To: Woodbridge, Mark R
Cc: ome-users at lists.openmicroscopy.org.uk
Subject: Re: [ome-users] QueryService

Something that looks like this:

Parameters p = new Parameters();
List<Image = iQuery.findAllByQuery(select i from Image i join fetch  
i.pixels where i.id = :id);


On 6 Nov 2009, at 14:02, Woodbridge, Mark R wrote:

> Hi,
> I'm using the client API from Java to run the query:
> select i from Image i join fetch i.pixels where i.id = :id
> I'm doing this in order to get pixels IDs to pass to the thumbnail  
> service. When I run it as the OMERO super user I get the message:
> "Null parameters not allowed: o_id"
> I assumed that image Ids would be unique, but it looks like a need  
> to pass the ID of the owner, as well as the image ID. Is this  
> correct? Perhaps I have misunderstood...
> Mark.
> _______________________________________________
> ome-users mailing list
> ome-users at lists.openmicroscopy.org.uk
> http://lists.openmicroscopy.org.uk/mailman/listinfo/ome-users

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