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From Stefan Guggisberg <stefan.guggisb...@gmail.com>
Subject Re: NullPointer in JackRabbit InternalValue class
Date Wed, 08 Apr 2009 15:03:08 GMT
On Mon, Apr 6, 2009 at 4:45 PM, Kooper <sergeysachkov@list.ru> wrote:
>
>
> in JCR (and jackrabbit of course) a property must always have a non-null
> value.
> whether it's mandatory or not doesn't matter in this case.
>
> what jackrabbit version are you using?
> can you provide a simple test case for reproducing this issue?
> did you perhaps manually edit the custom_nodetypes.xml?
>
> cheers
> stefan
>
>
>> Thanks
>>
>> --
>> View this message in context:
>> http://www.nabble.com/NullPointer-in-JackRabbit-InternalValue-class-tp22870428p22871016.html
>> Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
>>
>>
>
>
> Hi,
> -I'm using 1.5.3 version of JackRabbit.
> -Yes, value is not null itself it has "" value, but when checking
> constraints if has any it throws NullPointer in my case. I think it could be
> tested with adding constraints to any propertyDefinition, make it not
> mandatory and leave it empty when submiting. This is how it was in my case.
> -no i did not edited manualy custom_nodetypes.xml.
> -One more thing I'm not sure whether it is Jackrabbit or my implementation
> causes this, but when property is not mandatory and its value is "" and I
> try to update node with that value set JCR throws exception:
> javax.jcr.RepositoryException: Unable to update item: node /: failed to
> write property state: 394840be-21c1-4016-a28a-bf9d7431bde5/{}Video Type
> currently I check all property properties for "" values and do not set them
> into node. But I'm not sure may be there are more efective solution?

i quickly tried to reproduce the issue using your instructions.
everything worked as expected, i.e. i was unable to reproduce it.
please feel free to post a jira issue and attach a simple test case
including a custom node type def.

cheers
stefan

>
> Thanks for reply.
> --
> View this message in context: http://www.nabble.com/NullPointer-in-JackRabbit-InternalValue-class-tp22870428p22910237.html
> Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
>
>

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