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Posted to users@jackrabbit.apache.org by Ryan Kruse <ry...@kruseonline.net> on 2009/04/21 17:43:39 UTC
Questions on SessionImpl.getItem and itemExists
I am puzzled by some behavior in the SessionImpl class. See attached for a
screenshot of my repo structure.
This works...
*session.getItem("/h9:analytics/h9:notes");*
But this throws PathNotFoundException. Any ideas why? I can plug that same
path in my JCR Browser plugin and it finds the node.
*
session.getItem("/h9:analytics/h9:notes/d51ea95d-4d31-49a9-a0c8-b2d2bec4ca58");
*
Thanks,
Ryan
Re: Questions on SessionImpl.getItem and itemExists
Posted by Ryan Kruse <ry...@kruseonline.net>.
I think I have it nailed now. It looks like our SimpleAccessManager
implementation methods are being called on an ocm.save. I get the issue
below when someone calls an ocm#delete and then an ocm#save. Lesson
learned, the SimpleAccessManager can't always depend on a path still
actually existing.
Sorry to waste your time.
Ryan
On Tue, Apr 21, 2009 at 1:04 PM, Ryan Kruse <ry...@kruseonline.net> wrote:
> Thanks for the quick reply Alex. Here are the relevant paths in my
> repository.
>
> /h9:analytics
> /h9:analytics/h9:notes
> /h9:analytics/h9:notes/d51ea95d-4d31-49a9-a0c8-b2d2bec4ca58
>
> The last one is a name generated from an internal guid, it is not the
> primary object UUID.
>
> I have tried the getItem and itemExists with the full path as noted in my
> first email, but neither return anything. Using my JCR Browser eclipse
> plugin I can put that path in the find and it locates it.
>
>
> On Tue, Apr 21, 2009 at 11:07 AM, Alexander Klimetschek <ak...@day.com>wrote:
>
>> On Tue, Apr 21, 2009 at 5:43 PM, Ryan Kruse <ry...@kruseonline.net> wrote:
>> > I am puzzled by some behavior in the SessionImpl class. See attached
>> for a
>> > screenshot of my repo structure.
>>
>> Apache mailing lists don't support attachments.
>>
>> >
>> > This works...
>> > session.getItem("/h9:analytics/h9:notes");
>> >
>> > But this throws PathNotFoundException. Any ideas why? I can plug that
>> same
>> > path in my JCR Browser plugin and it finds the node.
>> >
>> session.getItem("/h9:analytics/h9:notes/d51ea95d-4d31-49a9-a0c8-b2d2bec4ca58");
>>
>> Both examples are getItem() calls. From your mail's subject I would
>> guess you mean one is session.itemExists and one is session.getItem.
>> Could you clarify?
>>
>> Anyway, both methods only handle paths based on node names and not on
>> UUIDs (the second example looks like the last part is a UUID). For
>> UUID-based resolving, use session.getNodeByUUID().
>>
>> Regards,
>> Alex
>>
>> --
>> Alexander Klimetschek
>> alexander.klimetschek@day.com
>>
>
>
Re: Questions on SessionImpl.getItem and itemExists
Posted by Ryan Kruse <ry...@kruseonline.net>.
Thanks for the quick reply Alex. Here are the relevant paths in my
repository.
/h9:analytics
/h9:analytics/h9:notes
/h9:analytics/h9:notes/d51ea95d-4d31-49a9-a0c8-b2d2bec4ca58
The last one is a name generated from an internal guid, it is not the
primary object UUID.
I have tried the getItem and itemExists with the full path as noted in my
first email, but neither return anything. Using my JCR Browser eclipse
plugin I can put that path in the find and it locates it.
On Tue, Apr 21, 2009 at 11:07 AM, Alexander Klimetschek <ak...@day.com>wrote:
> On Tue, Apr 21, 2009 at 5:43 PM, Ryan Kruse <ry...@kruseonline.net> wrote:
> > I am puzzled by some behavior in the SessionImpl class. See attached for
> a
> > screenshot of my repo structure.
>
> Apache mailing lists don't support attachments.
>
> >
> > This works...
> > session.getItem("/h9:analytics/h9:notes");
> >
> > But this throws PathNotFoundException. Any ideas why? I can plug that
> same
> > path in my JCR Browser plugin and it finds the node.
> >
> session.getItem("/h9:analytics/h9:notes/d51ea95d-4d31-49a9-a0c8-b2d2bec4ca58");
>
> Both examples are getItem() calls. From your mail's subject I would
> guess you mean one is session.itemExists and one is session.getItem.
> Could you clarify?
>
> Anyway, both methods only handle paths based on node names and not on
> UUIDs (the second example looks like the last part is a UUID). For
> UUID-based resolving, use session.getNodeByUUID().
>
> Regards,
> Alex
>
> --
> Alexander Klimetschek
> alexander.klimetschek@day.com
>
Re: Questions on SessionImpl.getItem and itemExists
Posted by Alexander Klimetschek <ak...@day.com>.
On Tue, Apr 21, 2009 at 5:43 PM, Ryan Kruse <ry...@kruseonline.net> wrote:
> I am puzzled by some behavior in the SessionImpl class. See attached for a
> screenshot of my repo structure.
Apache mailing lists don't support attachments.
>
> This works...
> session.getItem("/h9:analytics/h9:notes");
>
> But this throws PathNotFoundException. Any ideas why? I can plug that same
> path in my JCR Browser plugin and it finds the node.
> session.getItem("/h9:analytics/h9:notes/d51ea95d-4d31-49a9-a0c8-b2d2bec4ca58");
Both examples are getItem() calls. From your mail's subject I would
guess you mean one is session.itemExists and one is session.getItem.
Could you clarify?
Anyway, both methods only handle paths based on node names and not on
UUIDs (the second example looks like the last part is a UUID). For
UUID-based resolving, use session.getNodeByUUID().
Regards,
Alex
--
Alexander Klimetschek
alexander.klimetschek@day.com