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[protege-owl] Bug Report: Problem when loading an OWL file with references to external sources while being off-line

Tania Tudorache tudorache at stanford.edu
Fri Sep 29 16:31:20 PDT 2006


Holger,

Thank you for pointing this out. We had a temporary problem with 
Bugzilla, which has now been fixed. Please try again to follow the link. 
The browsing of the bug database should work now without having to log in.

Tania


Holger Stenzhorn wrote:
> Tania,
>
> When I click on the link Bugzilla replies "You are not authorized to 
> access bug #178". I created a new Bugzilla account, logged in but 
> still get that message. Can this be changed?
>
> Holger
>
> Tania Tudorache schrieb:
>> Holger,
>>
>> Thank you for the detailed bug report, I have added it to our bug 
>> database:
>> http://smi-protege.stanford.edu/bugzilla/show_bug.cgi?id=178
>>
>> Tania
>>
>>
>>
>> Holger Stenzhorn wrote:
>>  
>>> Using: Protégé version 3.2 beta build 339
>>>        Protégé-OWL version 2.2 beta build 339
>>>
>>>
>>> The following three test cases depict the problem:
>>>
>>>
>>> 1) If this file is loaded into Protégé while being off-line the 
>>> class "Bar" is (correctly) shown as "unknown" or "not-referencable" 
>>> with the daughter node "Foo".
>>>
>>>    <?xml version="1.0"?>
>>>    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
>>>             xmlns:owl="http://www.w3.org/2002/07/owl#"
>>>             xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
>>>             xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
>>>      <owl:Ontology rdf:about=""/>
>>>      <owl:Class rdf:ID="Foo">
>>>        <rdfs:subClassOf 
>>> rdf:resource="http://dummy-ontologies.com/bar#Bar"/>
>>>      </owl:Class>
>>>    </rdf:RDF>
>>>
>>>    2) If this file is loaded into Protégé while being off-line the 
>>> property "foo" nd "bar" are (in-correctly) not shown at all.
>>>
>>>    <?xml version="1.0"?>
>>>    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
>>>             xmlns:owl="http://www.w3.org/2002/07/owl#"
>>>             xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
>>>             xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
>>>      <owl:Ontology rdf:about=""/>
>>>      <owl:ObjectProperty rdf:ID="foo">
>>>        <rdfs:subPropertyOf 
>>> rdf:resource="dummy-ontologies.com/bar#bar"/>
>>>      </owl:ObjectProperty>
>>>    </rdf:RDF>
>>>       3) If this file is (tried to be) loaded into Protégé while 
>>> being off-line the following exception is thrown.
>>>
>>>    <?xml version="1.0"?>
>>>    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
>>>             xmlns:owl="http://www.w3.org/2002/07/owl#"
>>>             xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
>>>             xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
>>>      <owl:Ontology rdf:about=""/>
>>>      <owl:Class rdf:ID="Foo"/>
>>>      <owl:Class rdf:ID="Bar">
>>>        <rdfs:subClassOf>
>>>          <owl:Restriction>
>>>            <owl:allValuesFrom rdf:resource="#Foo"/>
>>>            <owl:onProperty 
>>> rdf:resource="dummy-ontologies.com/baz#baz"/>
>>>          </owl:Restriction>
>>>        </rdfs:subClassOf>
>>>      </owl:Class>
>>>    </rdf:RDF>
>>>
>>>    edu.stanford.smi.protege.storage.clips.ParseException: 
>>> Encountered "<?xml" at line 1, column 1.
>>>    Was expecting one of:
>>>        <EOF>
>>>        "(" ...
>>>        ";+" ...
>>>          at 
>>> edu.stanford.smi.protege.storage.clips.Parser.generateParseException(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.storage.clips.Parser.jj_consume_token(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.storage.clips.Parser.parseKnowledgeBase(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.storage.clips.Parser.loadInstances(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.storage.clips.ClipsKnowledgeBaseFactory.loadKnowledgeBase(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.storage.clips.ClipsKnowledgeBaseFactory.loadKnowledgeBase(Unknown 
>>> Source)
>>>      at edu.stanford.smi.protege.model.Project.loadProjectKB(Unknown 
>>> Source)
>>>      at edu.stanford.smi.protege.model.Project.<init>(Unknown Source)
>>>      at edu.stanford.smi.protege.model.Project.<init>(Unknown Source)
>>>      at 
>>> edu.stanford.smi.protege.model.Project.loadProjectFromURI(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.util.ProjectChooser.loadProject(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.util.ProjectChooser.getProject(Unknown Source)
>>>      at 
>>> edu.stanford.smi.protege.ui.ProjectManager.getRequestedProject(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.ui.ProjectManager.openProjectRequest(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.ui.ProjectManager.openProjectRequest(Unknown 
>>> Source)
>>>      at 
>>> edu.stanford.smi.protege.action.OpenProject.actionPerformed(Unknown 
>>> Source)
>>>      at 
>>> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) 
>>>
>>>      at 
>>> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) 
>>>
>>>      at 
>>> javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) 
>>>
>>>      at 
>>> javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
>>>      at 
>>> javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) 
>>>
>>>      at 
>>> java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) 
>>>
>>>      at java.awt.Component.processMouseEvent(Component.java:6038)
>>>      at javax.swing.JComponent.processMouseEvent(JComponent.java:3260)
>>>      at java.awt.Component.processEvent(Component.java:5803)
>>>      at java.awt.Container.processEvent(Container.java:2058)
>>>      at java.awt.Component.dispatchEventImpl(Component.java:4410)
>>>      at java.awt.Container.dispatchEventImpl(Container.java:2116)
>>>      at java.awt.Component.dispatchEvent(Component.java:4240)
>>>      at 
>>> java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
>>>      at 
>>> java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)
>>>      at 
>>> java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
>>>      at java.awt.Container.dispatchEventImpl(Container.java:2102)
>>>      at java.awt.Window.dispatchEventImpl(Window.java:2429)
>>>      at java.awt.Component.dispatchEvent(Component.java:4240)
>>>      at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
>>>      at 
>>> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) 
>>>
>>>      at 
>>> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) 
>>>
>>>      at 
>>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) 
>>>
>>>      at 
>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
>>>      at 
>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
>>>      at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
>>>
>>>    Unable to load file: file:/C:/development/temp/two.owl
>>>    Possible reasons:
>>>    - The file has an unsupported file format
>>>    - The file is not well-formed
>>>    - The project file is corrupt
>>> _______________________________________________
>>> protege-owl mailing list
>>> protege-owl at lists.stanford.edu
>>> https://mailman.stanford.edu/mailman/listinfo/protege-owl
>>>
>>>       
>>
>> _______________________________________________
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>> protege-owl at lists.stanford.edu
>> https://mailman.stanford.edu/mailman/listinfo/protege-owl
>>   
>
>




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