[news.eclipse.tools.emf] Not a valid classifier on windows standalone ap

[Jack Glass <jack.glass@xxxxxxx>]

Hi,

I have a problem after upgrading from 2.3 to 2.4.1 in my standalone 
application.
I have an Object "Command" which is directly derived from EObject. 
Command is my root object from which all other objects from my 
application are derived. This class is abstract so its not listed in 
CommandFactoryImpl.

One thing is that it works when I call it from Eclipse but not for in my 
standalone application on windows but on Linux.

So it works in Eclipse (win+linux), and linux standalone but not windows 
 standalone. I check the classpaths, etc. everything is the same.

I'm lost how can this be??

The exception which I get:
java.lang.IllegalArgumentException: The class 'Command' is not a valid 
classifier
        at command.actions.impl.CommandFactoryImpl.create(Unknown Source)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.createObject(XMLHelperIm
pl.java:884)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.createObject(XMLHelperIm
pl.java:920)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectFromFactory(XML
Handler.java:2171)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectFromFeatureType
(XMLHandler.java:2144)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObject(XMLHandler.jav
a:2020)
        at 
org.eclipse.emf.ecore.xmi.impl.XMIHandler.createObject(XMIHandler.jav
a:131)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHandler.handleFeature(XMLHandler.ja
va:1825)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.j
ava:1023)
        at 
org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMIHandler.j
ava:87)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.jav
a:1001)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.jav
a:712)
        at 
org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHandler.jav
a:167)
        at 
org.apache.xerces.parsers.AbstractSAXParser.startElement(AbstractSAXP
arser.java:477)
        at 
org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Abst
ractXMLDocumentParser.java:220)
        at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElemen
t(XMLDocumentFragmentScannerImpl.java:810)
        at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContent
Dispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1534)
        at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XM
LDocumentFragmentScannerImpl.java:338)
        at 
org.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration
.java:827)
        at 
org.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration
.java:757)
        at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:148)
        at 
org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.j
ava:1168)
        at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
        at 
org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:181)

        at 
org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl
.java:180)
        at 
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.ja
va:1445)
        at 
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.ja
va:1241)
        at 
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(Resour
ceSetImpl.java:255)
        at 
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(
ResourceSetImpl.java:270)
        at 
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(Resou
rceSetImpl.java:397)