[kepler-dev] Very strange issue with Kepler-1.0/Kepler-2.0 compatibility across actors

[Christopher Brooks]

Hi Michal,
Briefly ...
The attached java code and model run for me in Ptolemy II 8.0.1.
However, I'm not able to read an image.
What sort of input does the actor use?

Maybe recompiling your actor would help?

_Christopher

On 2/11/11 12:59 PM, Sean Riddle wrote:
> I'd be glad to help. That's quite a strange error. Could I get a copy
> of your Constants class so I can try to reproduce it? If you have a
> sample workflow that uses the ImageReaderPort that would be helpful as
> well.
>
> - Sean
>
> 2011/2/11 Michal Owsiak<michal.owsiak at man.poznan.pl>:
>> java.lang.NoSuchFieldError: OBJECT
>>     at
>> pl.psnc.kepler.common.actor.ImageReaderPort.<init>(ImageReaderPort.java:91)
>>     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>>     at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>     at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>>     at ptolemy.moml.MoMLParser._createInstance(MoMLParser.java:4243)
>>     at ptolemy.moml.MoMLParser._createEntity(MoMLParser.java:4043)
>>     at ptolemy.moml.MoMLParser.startElement(MoMLParser.java:2493)
>>     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.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:1418)
>>     at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1354)
>>     at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1298)
>>     at
>> ptolemy.actor.gui.PtolemyEffigy$Factory.createEffigy(PtolemyEffigy.java:420)
>>     at ptolemy.actor.gui.EffigyFactory.createEffigy(EffigyFactory.java:233)
>>     at ptolemy.actor.gui.Configuration.openModel(Configuration.java:823)
>>     at ptolemy.actor.gui.Configuration.openModel(Configuration.java:783)
>>     at org.kepler.gui.kar.OpenArchiveAction._read(OpenArchiveAction.java:328)
>>     at org.kepler.gui.kar.OpenArchiveAction._open(OpenArchiveAction.java:257)
>>     at
>> org.kepler.gui.kar.OpenArchiveAction.actionPerformed(OpenArchiveAction.java:190)
>>     at
>> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028)
>>     at
>> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351)
>>     at
>> javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
>>     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
>>     at javax.swing.AbstractButton.doClick(AbstractButton.java:389)
>>     at com.apple.laf.ScreenMenuItem.actionPerformed(ScreenMenuItem.java:95)
>>     at java.awt.MenuItem.processActionEvent(MenuItem.java:627)
>>     at java.awt.MenuItem.processEvent(MenuItem.java:586)
>>     at java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:317)
>>     at java.awt.MenuComponent.dispatchEvent(MenuComponent.java:305)
>>     at java.awt.EventQueue.dispatchEvent(EventQueue.java:638)
>>     at
>> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
>>     at
>> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
>>     at
>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
>>     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
>>     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
>>     at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
>>
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-- 
Christopher Brooks, PMP                       University of California
CHESS Executive Director                      US Mail: 337 Cory Hall
Programmer/Analyst CHESS/Ptolemy/Trust        Berkeley, CA 94720-1774
ph: 510.643.9841      	                      (Office: 545Q Cory)
home: (F-Tu) 707.665.0131 cell: 707.332.0670
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