Re: exception at edu.stanford.smi.protegex.server_changes.PostProcessorManager.getChangesProject

On 07/03/2012 11:25 PM, Oylum Alatl? wrote:
> Thanks a lot for your answers Timothy. I got your answer for my 
> previous question too. I am now trying to map ontology changes OMV change
> ontology.

Yes - this should work very well.  A bit verbose but it is not lossy.

-Timothy


>
> Best regards,
>
> Oylum
>
>
> On Tue, Jul 3, 2012 at 8:12 PM, Timothy Redmond <[email protected] 
> <mailto:[email protected]>> wrote:
>
>
>     I don't think that this code (generateChangeOntology()) has worked
>     for a long time.  It was developed for NCI some time ago but was
>     broken when the changes library/plugin was refactored and became
>     the Chao library.  One negative aspect of implementing a function
>     like generateChangeOntology is that a lot of information will be
>     lost when converting into the Chao difference library.
>
>     -Timothy
>
>
>     On 06/29/2012 06:03 AM, Oylum Alatl? wrote:
>>     Hi,
>>
>>     When I run the following code:
>>
>>
>>
>>
>>     import java.io.File;
>>     import java.io.FileInputStream;
>>     import java.io.FileNotFoundException;
>>     import java.net.URISyntaxException;
>>
>>     import edu.stanford.smi.protege.exception.OntologyLoadException;
>>     import edu.stanford.smi.protegex.owl.ProtegeOWL;
>>     import edu.stanford.smi.protegex.owl.model.OWLModel;
>>     import edu.stanford.smi.protegex.prompt.promptDiff.PromptDiff;
>>
>>
>>     public class deneme2 {
>>
>>         public static void main(String[] args) throws
>>     URISyntaxException {
>>
>>
>>             OWLModel owlModel1, owlModel2;
>>             owlModel1 = null;
>>             owlModel2 = null;
>>
>>
>>             try {
>>     owlModel1=ProtegeOWL.createJenaOWLModelFromInputStream(new
>>     FileInputStream(new
>>     File("/media/TOSHIBA_/protege3.4.4/examples/pizza/pizza.owl")));
>>     owlModel2=ProtegeOWL.createJenaOWLModelFromInputStream(new
>>     FileInputStream(new
>>     File("/media/TOSHIBA_/protege3.4.4/examples/pizza/pizza2.owl")));
>>                 PromptDiff pDiff=new PromptDiff();
>>                 pDiff.runDiff(owlModel1, owlModel2);
>>                 pDiff.generateChangeOntology();
>>             } catch (FileNotFoundException e) {
>>
>>                 e.printStackTrace();
>>             } catch (OntologyLoadException e) {
>>
>>                 e.printStackTrace();
>>             }
>>
>>
>>         }
>>
>>     }
>>
>>
>>     I get the following error:
>>
>>     ...
>>     Diff started:  Fri Jun 29 16:00:58 EEST 2012
>>     Loaded versions:  Fri Jun 29 16:00:58 EEST 2012
>>     Using id slot:  null; checking id slot only: false
>>     *********** start CompareFrameNamesAndTypes ************
>>     *********** start UnmatchedInverseSlot ************
>>     *********** start SingleUnmatchedDomain ************
>>     *********** start SlotsWithSameAllowedClass ************
>>     *********** start SingleUnmatchedAllowedClass ************
>>     *********** start SplitClasses ************
>>     *********** start ClassesWithSameSubclassAndSuperclass ************
>>     *********** start SiblingsWithSameSuffixes ************
>>     *********** start MultipleUnmatchedSiblingsWithSimilarNames
>>     ************
>>     *********** start MultipleUnmatchedSiblings ************
>>     *********** start UnmatchedTemplateSlotsAtClass ************
>>     *********** start UnmatchedSuperclass ************
>>     *********** start LoneUnmatchedTemplateSlot ************
>>     *********** start InstancesWithSameSlotValues ************
>>     *********** start LoneUnmatchedSibling ************
>>     *********** start FramesWithSimilarNames ************
>>     Diff done:  Fri Jun 29 16:00:59 EEST 2012
>>     change analyzer done:  Fri Jun 29 16:00:59 EEST 2012
>>     start processing log:  Fri Jun 29 16:00:59 EEST 2012
>>     processing log  done:  Fri Jun 29 16:00:59 EEST 2012
>>     Unmatched entries from ontology 1: 526
>>     Unmatched entries from ontology 2: 232
>>     Rows without rename in the table: 292
>>     Rows with rename in the table: 0
>>     Unchanged rows in the table: 292
>>     Isomorphic rows in the table: 0
>>     Changed rows in the table: 0
>>     Exception in thread "main" java.lang.NullPointerException
>>         at
>>     edu.stanford.smi.protegex.server_changes.PostProcessorManager.getChangesProject(Unknown
>>     Source)
>>         at
>>     edu.stanford.smi.protegex.prompt.promptDiff.PromptDiff.generateChangeOntology(Unknown
>>     Source)
>>         at deneme2.main(deneme2.java:37)
>>
>>
>>     Could you please help me to solve this?
>>
>>     Thanks,
>>
>>     Oylum Alatl?
>>
>>
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