hi yao,
looks like you have to add the prefix /jcr:root to your path. see also
http://article.gmane.org/gmane.comp.apache.jackrabbit.devel/89
hope this helps!
/rofe
On 9/28/05, Yao Harrison <[EMAIL PROTECTED]> wrote:
> Hi list:
>
> code :
> public void searchVersion()throws RepositoryException{
> Workspace ws = session.getWorkspace();
> QueryManager qm = ws.getQueryManager();
> Query q =
> qm.createQuery("/jcr:system/jcr:versionStorage//1.2",Query.XPATH);
> QueryResult qr = q.execute();
> }
>
> error info:
> javax.jcr.query.InvalidQueryException: Internal error: data is not a
> RelationQueryNode
>
> tree:
> /root
> |------jcr:system
> |-------jcr:versionStorage
> |---------ca
> |---------11
> |---------05
> |-------------oe
> |--------------11050exxxxxxx-xxxx-xxxxx
> |---------------jcr:rootVersion
> |---------------1.0
> |---------------1.1
> |---------------1.2
> |---------------1.3
> |------NodeA
> |------NodeB
>
>
> How could this be ? any suggestions ?
> Thanks for your ideas !
>
> Harrison
>
