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Posted to users@jackrabbit.apache.org by Montaser Al-Masri <al...@gmail.com> on 2012/09/13 09:41:53 UTC
Problem in XPath Query after upgrading Jackrabbit from 1.6.5 to 2.4.2
Hi,
We are currently working on upgrading Jackrabbit from 1.6.5 to 2.4.2 on our
system.
we are facing problems on some XPath queries that used to work on the 1.6.5
perfectly, and now its throws javax.jcr.query.InvalidQueryException
exception on 2.4.2, do Jackrabbit changed the way how its parse the XPath
queries??
the query is:
//programs//*[child::*/@sunday]
on version 1.6.5 returnes:
*0 nodes returned in 1ms*
and on 2.4.2 returnes:
*null for statement: for $v in //programs//*[child::*/@sunday] return $v*
please advice its urgent
Thank You in Advance!
Montaser Almasri
Re: Problem in XPath Query after upgrading Jackrabbit from 1.6.5
to 2.4.2
Posted by Jörg von Frantzius <jo...@aperto.de>.
Hi,
I submitted a patch in https://issues.apache.org/jira/browse/JCR-3435 ,
let's hope it's going to make it into Jackrabbit 2.4.2.
Regards,
Jörg
On 30.09.2012 23:44, Jörg von Frantzius wrote:
> Hi Montaser,
>
> from what I understand, Jackrabbit 2.x is supposed to still support
> XPath, even though XPath is deprecated in JCR 2.0. So this indeed
> seems to be a regression.
>
> I opened https://issues.apache.org/jira/browse/JCR-3435 where I
> provided a test case to be added to an existing Jackrabbit JUnit test,
> reproducing the regression against 2.4.2.
>
> The same test does work in 1.6.5.
>
> Regards,
> Jörg
>
> On 13.09.2012 09:41, Montaser Al-Masri wrote:
>> Hi,
>> We are currently working on upgrading Jackrabbit from 1.6.5 to 2.4.2
>> on our
>> system.
>> we are facing problems on some XPath queries that used to work on the
>> 1.6.5
>> perfectly, and now its throws javax.jcr.query.InvalidQueryException
>> exception on 2.4.2, do Jackrabbit changed the way how its parse the
>> XPath
>> queries??
>>
>> the query is:
>> //programs//*[child::*/@sunday]
>>
>> on version 1.6.5 returnes:
>> *0 nodes returned in 1ms*
>>
>> and on 2.4.2 returnes:
>> *null for statement: for $v in //programs//*[child::*/@sunday] return
>> $v*
>>
>> please advice its urgent
>>
>> Thank You in Advance!
>> Montaser Almasri
>>
>
>
--
*Dipl. inf. Jörg von Frantzius, System Architect*
Email mailto:joerg.frantzius@aperto.de
Phone +49 30 283921-318
Fax +49 30 283921-29
Aperto AG - In der Pianofabrik
Chausseestraße 5, D-10115 Berlin-Mitte
http://www.aperto.de
http://www.facebook.com/aperto
https://www.xing.com/companies/apertoag
HRB 77049, AG Berlin Charlottenburg
Vorstand: Dirk Buddensiek (Vorsitzender), Kai Großmann, Stephan Haagen
Aufsichtsrat: Bernd Hardes (Vorsitzender)
Re: Problem in XPath Query after upgrading Jackrabbit from 1.6.5
to 2.4.2
Posted by Jörg von Frantzius <jo...@aperto.de>.
Hi Montaser,
from what I understand, Jackrabbit 2.x is supposed to still support
XPath, even though XPath is deprecated in JCR 2.0. So this indeed seems
to be a regression.
I opened https://issues.apache.org/jira/browse/JCR-3435 where I
provided a test case to be added to an existing Jackrabbit JUnit test,
reproducing the regression against 2.4.2.
The same test does work in 1.6.5.
Regards,
Jörg
On 13.09.2012 09:41, Montaser Al-Masri wrote:
> Hi,
> We are currently working on upgrading Jackrabbit from 1.6.5 to 2.4.2 on our
> system.
> we are facing problems on some XPath queries that used to work on the 1.6.5
> perfectly, and now its throws javax.jcr.query.InvalidQueryException
> exception on 2.4.2, do Jackrabbit changed the way how its parse the XPath
> queries??
>
> the query is:
> //programs//*[child::*/@sunday]
>
> on version 1.6.5 returnes:
> *0 nodes returned in 1ms*
>
> and on 2.4.2 returnes:
> *null for statement: for $v in //programs//*[child::*/@sunday] return $v*
>
> please advice its urgent
>
> Thank You in Advance!
> Montaser Almasri
>
--
*Dipl. inf. Jörg von Frantzius, System Architect*
Email mailto:joerg.frantzius@aperto.de
Phone +49 30 283921-318
Fax +49 30 283921-29
Aperto AG - In der Pianofabrik
Chausseestraße 5, D-10115 Berlin-Mitte
http://www.aperto.de
http://www.facebook.com/aperto
https://www.xing.com/companies/apertoag
HRB 77049, AG Berlin Charlottenburg
Vorstand: Dirk Buddensiek (Vorsitzender), Kai Großmann, Stephan Haagen
Aufsichtsrat: Bernd Hardes (Vorsitzender)