| Nullpointer in FeatureChangeImpl when saving ChangeDescription with Teneo [message #419961] |
Sat, 14 June 2008 19:39  |
Eclipse User |
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Originally posted by: wesendon.in.tum.de
This is a multi-part message in MIME format.
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Hi guys,
i get a NullPointer in the FeatureChangeImpl when saving a
ChangeDescription (from ChangeRecorder) with Teneo into a database. It
seems that the variable feature in FeatureChangeImpl is null, but I
can't draw a conclusion from this, so here I am. Do you have any ideas
or hints to solve this? Stacktrace is attached. Let me know if you need
more information.
Greetings,
Otto
--------------090704060809080002080408
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| Re: Nullpointer in FeatureChangeImpl when saving ChangeDescription with Teneo [message #420166 is a reply to message #419967] |
Thu, 19 June 2008 22:21  |
| Eclipse User |
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Originally posted by: wesendon.in.tum.de
Hi Martin,
thanks for your quick answer, as I can tell, it's no teneo problem. I
haven't solved the problem yet, but I'm quite sure it's a URI mapping
issue while recording changes on the client resource, serializing it and
sending it to the server.
But the exception (nullpointer) isn't very helpfull in such a case ...
greeting,
Otto
Martin Taal schrieb:
> Hi Otto,
> I am in the same situation as you (can't really see what/why this
> happens). Apparently the method FeatureChangeImpl.getFeature returns
> null. Can you debug into this method and see what happens?
>
> Did you first read the FeatureChangeImpl from the database and then
> persist it again? Or is it freshly created and then persisted? Can you
> check before saving the resource if the feature is set?
>
> gr. Martin
>
> Otto wrote:
>> Hi guys,
>>
>> i get a NullPointer in the FeatureChangeImpl when saving a
>> ChangeDescription (from ChangeRecorder) with Teneo into a database. It
>> seems that the variable feature in FeatureChangeImpl is null, but I
>> can't draw a conclusion from this, so here I am. Do you have any ideas
>> or hints to solve this? Stacktrace is attached. Let me know if you
>> need more information.
>>
>> Greetings,
>> Otto
>>
>>
>
>
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