Marco,
Unfortunately removing the select part does not help and I get the same error.
It is hard to believe that few people have managed to construct a
query for all object of the same class. I though this would be
straight forward.
I want to retrieve a list of object from a specified class and then
print all their attributes.
Kind regards,
-Tjaart
On 15/04/2008, Marco Fabbri <[EMAIL PROTECTED]> wrote:
>
> On Tue, 2008-04-15 at 14:43 +0100, Tjaart van Wijck wrote:
> >
> > #set($query="select obj from BaseObject obj where
> > obj.className='Contacts.ContactClass'")
> > #set($results=$xwiki.searchDocuments($query, 10, 1))
> > #foreach($item in $results)
> > #set ($itemdoc = $xwiki.getDocument($item))
> > #set ($itemobject = $itemdoc.getObject('Contacts.ContactClass'))
> > $itemobject.display('firstname') | $itemobject.display('lastname') |
> > $itemobject.display('phone1') <br />
> > #end
> >
> > But get the error:
> >
> > Error number 4001 in 4: Error while parsing velocity page
> > Contacts.Contacts Directory Wrapped Exception: Invocation of method
> > 'searchDocuments' in class com.xpn.xwiki.api.XWiki threw exception
> > com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while
> > searching documents with SQL web, doc.name from XWiki Document as doc
> > where select obj from Base Object obj where obj.class
> > Name='Contacts.Contact Class'? Wrapped Exception: unexpected token:
> > select near line 1, column 85 web, doc.name from
> > com.xpn.xwiki.doc.XWiki Document as doc where select obj from
> > com.xpn.xwiki.objects.Base Object obj where obj.class
> > Name='Contacts.Contact Class'? @ Contacts.Contacts Directory2,22
>
>
> >From the reported exception message the error seems to lay in the HQL
> query. When using the "unprivileged" searchDocument API method you have
> the beginning of the query already set up so the "select obj from
> BaseObject obj" happens to be inserted in the query after another select
> (you should start $query with the where clause), causing the reported
> error.
>
> Have a look at
>
> <http://platform.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples#HPublicAPI28searchDocuments29>
> for further info.
>
> --
> Marco
>
> =====
> "We know nothing
> — that is the first point.
> Therefore we should be very modest
> — that is the second.
> That we should not claim to know when we do not know
> — that is the third."
>
> Karl R. Popper
>
>
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