[kepler-users] provenance recorder throws exception

[Daniel Crawl]

Hi Aaron,

Using the head, I removed configuration/ and .kepler/, then
the provenance folder appears in the library, but still no
actors or provenance recorder.

With r19343 (also removing configuration/ and .kepler/),
there's no provenance folder, but the provenance recorder
appears in the actor tree and I can successfully drag-n-drop
it onto the canvas.

  --dan


Aaron Schultz wrote:
>
> Sorry, I meant to say "is there a provenance folder in the sources 
> dialog"
>
> Aaron Schultz wrote:
>>
>> Dan, is there a folder in the sources dialog for the component 
>> library?  You may need to reset to default directories or blow away 
>> your "configuration" directory in the project root.  Currently the 
>> clean-all task is not removing the configuration directory.
>>
>> Daniel Crawl wrote:
>>>
>>> Hi Chris,
>>>
>>> There are problems with the actor tree in Kepler. I updated
>>> to the svn head and do not see any actors, or the
>>> provenance recorder. I then updated to revision 19343, as
>>> suggested by Derik in a recent email, and the actors are
>>> there, but no provenance recorder... What revision are you
>>> using?
>>>
>>> Do you see a green button with a "P" in the toolbar? If so,
>>> provenance is enabled and will write to an HSQL database in
>>> .kepler/provenance/.
>>>
>>>  --dan
>>>
>>>
>>> Chris Weed wrote:
>>>> I am trying to run the provenance recorder as described here:
>>>> https://kepler-project.org/developers/interest-groups/provenance-interest-group/provenance-recorder-instructions 
>>>>
>>>>
>>>> When I drop the provenance recorder into the workflow desktop I get
>>>> the following:
>>>>
>>>> com.microstar.xml.XmlException: Cannot create entity without a class
>>>> name. in [external stream] at line 2 and column 29
>>>>     at ptolemy.moml.MoMLParser._checkForNull(MoMLParser.java:3784)
>>>>     at ptolemy.moml.MoMLParser._createEntity(MoMLParser.java:3965)
>>>>     at ptolemy.moml.MoMLParser.startElement(MoMLParser.java:2486)
>>>>     at com.microstar.xml.XmlParser.parseElement(XmlParser.java:921)
>>>>     at com.microstar.xml.XmlParser.parseContent(XmlParser.java:1104)
>>>>     at com.microstar.xml.XmlParser.parseElement(XmlParser.java:924)
>>>>     at com.microstar.xml.XmlParser.parseContent(XmlParser.java:1104)
>>>>     at com.microstar.xml.XmlParser.parseElement(XmlParser.java:924)
>>>>     at com.microstar.xml.XmlParser.parseDocument(XmlParser.java:481)
>>>>     at com.microstar.xml.XmlParser.doParse(XmlParser.java:159)
>>>>     at com.microstar.xml.XmlParser.parse(XmlParser.java:132)
>>>>     at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1395)
>>>>     at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1368)
>>>>     at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1523)
>>>>     at 
>>>> ptolemy.moml.MoMLChangeRequest._execute(MoMLChangeRequest.java:270)
>>>>     at 
>>>> ptolemy.kernel.util.ChangeRequest.execute(ChangeRequest.java:170)
>>>>     at 
>>>> ptolemy.kernel.util.NamedObj.executeChangeRequests(NamedObj.java:699)
>>>>     at ptolemy.kernel.util.NamedObj.requestChange(NamedObj.java:1686)
>>>>     at 
>>>> ptolemy.actor.CompositeActor.requestChange(CompositeActor.java:1351)
>>>>     at 
>>>> ptolemy.vergil.basic.EditorDropTarget$DTListener.drop(EditorDropTarget.java:448) 
>>>>
>>>>     at java.awt.dnd.DropTarget.drop(DropTarget.java:430)
>>>>     at 
>>>> sun.awt.dnd.SunDropTargetContextPeer.processDropMessage(SunDropTargetContextPeer.java:500) 
>>>>
>>>>     at 
>>>> sun.awt.dnd.SunDropTargetContextPeer.access$800(SunDropTargetContextPeer.java:53) 
>>>>
>>>>     at 
>>>> sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchDropEvent(SunDropTargetContextPeer.java:812) 
>>>>
>>>>     at 
>>>> sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEvent(SunDropTargetContextPeer.java:736) 
>>>>
>>>>     at 
>>>> sun.awt.dnd.SunDropTargetEvent.dispatch(SunDropTargetEvent.java:29)
>>>>     at java.awt.Component.dispatchEventImpl(Component.java:3926)
>>>>     at java.awt.Container.dispatchEventImpl(Container.java:2068)
>>>>     at java.awt.Component.dispatchEvent(Component.java:3903)
>>>>     at 
>>>> java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4256)
>>>>     at 
>>>> java.awt.LightweightDispatcher.processDropTargetEvent(Container.java:4007) 
>>>>
>>>>     at 
>>>> java.awt.LightweightDispatcher.dispatchEvent(Container.java:3861)
>>>>     at java.awt.Container.dispatchEventImpl(Container.java:2054)
>>>>     at java.awt.Window.dispatchEventImpl(Window.java:1801)
>>>>     at java.awt.Component.dispatchEvent(Component.java:3903)
>>>>     at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
>>>>     at 
>>>> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269) 
>>>>
>>>>     at 
>>>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190) 
>>>>
>>>>     at 
>>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
>>>>     at 
>>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
>>>>     at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
>>>>
>>>> Chris
>>>> _______________________________________________
>>>> Kepler-users mailing list
>>>> Kepler-users at kepler-project.org
>>>> http://mercury.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
>>>>   
>>>
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>>
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