news.eclipse.modeling.gmt.amw http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/maillist.html NewsGroup: news.eclipse.modeling.gmt.amw en-us Wed, 10 Sep 2008 14:53:32 GMT Wed, 10 Sep 2008 14:53:32 GMT http://blogs.law.harvard.edu/tech/rss MHonArc RSS 2.0 RCFile webmaster@eclipse.org (Webmaster) webmaster@eclipse.org (Webmaster) news.eclipse.modeling.gmt.amw http://www.eclipse.org/eclipse.org-common/themes/Phoenix/images/eclipse_home_header.jpg http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/maillist.html [news.eclipse.modeling.gmt.amw] This list has moved http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00407.html This list has moved to eclipse.amw. -Webmaster. This list has moved to eclipse.amw.
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]]> Wed, 10 Sep 2008 14:38:06 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00407.html webmaster@xxxxxxx (Webmaster(Matt Ward)) [news.eclipse.modeling.gmt.amw] Re: Cannot assign model elements to weaving links http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00405.html Hi, Thanks for your help. I have added the required annotations to my weaving metamodel and now I can assign elements to my weaving links. However, I still get an error whenevr I create a weaving model. The error says: 'org.eclipse.core.internal.resources.... Hi, Thanks for your help. I have added the required annotations to my weaving metamodel and now I can assign elements to my weaving links. However, I still get an error whenevr I create a weaving model. The error says: 'org.eclipse.core.internal.resources.ResourceException: Resource /amw_test/AMW1.amw is not local'. Stack trace is in the attached text file. Also, whenever, I assign a model element to a weaving link, I get 2 identical warning messages saying that 'An exception was ignored during command execution'. Stack trace is also in the attached text file. I am not sure whether these messages have to do with my installation [Eclipse 3.2.1, EMF 2.2.1, AMW (Feb 16, 2007) and ATL/AM3 (Feb 16, 2007) or I am missing something when creating a weaving model or metamodel. Thanks, "Marcos Didonet Del Fabro" <mddfabro@xxxxxxx> wrote in message news:g96co6$69m$1@xxxxxxxxxxxxxxxxxxxx > Hi, > > when creating a weaving metamodel extension it is necessary to add a > couple of annotations in the "key" elements that extend WModelRef, > WElement, etc. > > The tool uses these annotations to choose the correct WModels, > WElementRefs, and the identification mechanism. > > The AMW FAQ explains how to create an extension with these annotations: > > http://wiki.eclipse.org/index.php/AMW_FAQ#How_to_create_weaving_metamodel_extensions.3F > > > Regards, > > Marcos. > > > medo samh wrote: >> Hi, >> >> >> >> >> I have the following two simple models conforming to km3. >> >> >> >> Model A >> >> >> >> class A { >> >> attribute a1 : String; >> >> attribute a2 : String; >> >> } >> >> >> >> Model B >> >> >> >> class B { >> >> attribute a1 : String; >> >> attribute a3 : String; >> >> } >> >> >> >> I would like to create a weaving model with a minimum set of elements >> (model, modelRef, link, linkEnd and ElementRef). >> >> >> >> I have extended amw_core metamodel as follows: >> >> >> >> package class_diff_ext { >> >> >> >> class CModel extends WModel { >> >> reference CleftModel container : WModelRef; >> >> reference CrightModel container : WModelRef; >> >> } >> >> >> >> class ModelRef extends WModelRef { >> >> } >> >> >> >> class ElementRef extends WElementRef { >> >> } >> >> >> >> class AttributeAdded extends WLink { >> >> reference from container : LinkEnd ; >> >> reference to container : LinkEnd ; >> >> } >> >> >> >> class LinkEnd extends WLinkEnd { >> >> } >> >> } >> >> >> >> I have used the wizard to create the weaving model. In page 1/3 - I have >> loaded the metamodel from the workspace. In page 3/3 - I have selected >> "ModelRef" and "DefaultWovenPanelExtension" because I do not want to work >> with XMI ids. >> >> >> >> >> The first time the weaving panel is displayed, I get an internal error in >> the log saying that "Resource /amw_test/amw_test.ecore is not local" in >> org.eclipse.core.resources plugin. >> >> >> >> In spite of the message, I can create a weaving link and can create a >> link >> end. But when I try to assign an element from the left or right model, I >> get two errors >> >> "Unhandled event loop exception" and the second is >> "java.lang.NullPointerException" with the stack trace below. >> >> >> >> I am using Eclipse 3.2.1, EMF 2.2.1, AMW (Feb 16, 2007) and ATL/AM3 (Feb >> 16, >> 2007). >> >> >> >> Thanks in advance for your help, >> >> >> >> java.lang.NullPointerException >> >> at >> org.eclipse.emf.edit.provider.ComposedAdapterFactory.adapt(ComposedAdapterFactory.java:313) >> >> at >> org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.getElementID(WeaverExtensionUtil.java:220) >> >> at >> org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.createGetWElementRef(WeaverExtensionUtil.java:163) >> >> at >> org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.setLinkEndValueProperty(WeaverExtensionUtil.java:321) >> >> at >> org.eclipse.weaver.extension.panel.dnd.WeavingPanelDndManager.drop(WeavingPanelDndManager.java:152) >> >> at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:65) >> >> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) >> >> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928) >> >> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) >> >> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937) >> >> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:709) >> >> at org.eclipse.swt.dnd.DropTarget.Drop(DropTarget.java:423) >> >> at org.eclipse.swt.dnd.DropTarget$3.method6(DropTarget.java:238) >> >> at >> org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:117) >> >> at org.eclipse.swt.internal.ole.win32.COM.DoDragDrop(Native Method) >> >> at org.eclipse.swt.dnd.DragSource.drag(DragSource.java:306) >> >> at org.eclipse.swt.dnd.DragSource.access$0(DragSource.java:277) >> >> at org.eclipse.swt.dnd.DragSource$1.handleEvent(DragSource.java:164) >> >> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) >> >> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928) >> >> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348) >> >> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968) >> >> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914) >> >> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878) >> >> at >> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419) >> >> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) >> >> at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95) >> >> at >> org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78) >> >> at >> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92) >> >> at >> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68) >> >> at >> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) >> >> at >> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) >> >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> >> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >> >> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >> >> at java.lang.reflect.Method.invoke(Unknown Source) >> >> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336) >> >> at org.eclipse.core.launcher.Main.basicRun(Main.java:280) >> >> at org.eclipse.core.launcher.Main.run(Main.java:977) >> >> at org.eclipse.core.launcher.Main.main(Main.java:952) >> >> begin 666 stack_trace.txt M;W)G+F5C;&EP<V4N8V]R92YI;G1E<FYA;"YR97-O=7)C97,N4F5S;W5R8V5% M>&-E<'1I;VXZ(%)E<V]U<F-E("]A;7=?=&5S="]!35<Q+F%M=R!I<R!N;W0@ M;&]C86PN#0H-"F%T(&]R9RYE8VQI<'-E+F-O<F4N:6YT97)N86PN<F5S;W5R M8V5S+E)E<V]U<F-E+F-H96-K3&]C86PH4F5S;W5R8V4N:F%V83HS,C,I#0H) 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` ` end ]]> Fri, 29 Aug 2008 18:01:04 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00405.html mdsamh@xxxxxxx (medo samh) [news.eclipse.modeling.gmt.amw] Re: Cannot assign model elements to weaving links http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00406.html Hello,
I didn't manage to figure out your problem, so I added myself the required annotations.

You can compare with your metamodel extension to verify if everything is the same.

Note that the annotations have the following (fixed) format:
--<space>@<annotationName><space><annotationValue>, e.g.,
-- @susets wovenModel


Regards,

Marcos.


   package class_diff_ext {

   class CModel extends WModel {

       -- @susets wovenModel
       reference CleftModel container : WModelRef;

       -- @susets wovenModel
       reference CrightModel container : WModelRef;

   }
	
   -- @welementRefType ElementRef
   class ModelRef extends WModelRef {

   }


   -- @wmodelRefType ModelRef
   class ElementRef extends WElementRef {

   }



   class AttributeAdded  extends WLink {

    -- @subsets end
        reference from container : WLinkEnd ;

    -- @subsets end
      reference to container :  WLinkEnd ;

   }



   class LinkEnd extends WLinkEnd {

   }

   }


medo samh wrote: 
Hi,



Thanks for your help. I have added the required annotations to my weaving metamodel and now I can assign elements to my weaving links.

However, I still get an error whenevr I create a weaving model. The error says: 'org.eclipse.core.internal.resources.ResourceException: Resource /amw_test/AMW1.amw is not local'. Stack trace is in the attached text file.


Also, whenever, I assign a model element to a weaving link, I get 2 identical warning messages saying that 'An exception was ignored during command execution'. Stack trace is also in the attached text file.


I am not sure whether these messages have to do with my installation [Eclipse 3.2.1, EMF 2.2.1, AMW (Feb 16, 2007) and ATL/AM3 (Feb 16, 2007) or I am missing something when creating a weaving model or metamodel.



Thanks,



"Marcos Didonet Del Fabro" <mddfabro@xxxxxxx> wrote in message news:g96co6$69m$1@xxxxxxxxxxxxxxxxxxxx 
Hi,

when creating a weaving metamodel extension it is necessary to add a
couple of annotations in the "key" elements that extend WModelRef,
WElement, etc.

The tool uses these annotations to choose the correct WModels,
WElementRefs, and the identification mechanism.

The AMW FAQ explains how to create an extension with these annotations:

http://wiki.eclipse.org/index.php/AMW_FAQ#How_to_create_weaving_metamodel_extensions.3F


Regards,

Marcos.


medo samh wrote: 
Hi,




I have the following two simple models conforming to km3.



Model A



      class A {

            attribute a1 : String;

            attribute a2 : String;

      }



Model  B



      class B {

            attribute a1 : String;

            attribute a3 : String;

      }



I would like to create a weaving model with a minimum set of elements
(model, modelRef, link, linkEnd and ElementRef).



I have extended amw_core metamodel as follows:



package class_diff_ext {



class CModel extends WModel {

    reference CleftModel container : WModelRef;

    reference CrightModel container : WModelRef;

}



class ModelRef extends WModelRef {

}



class ElementRef extends WElementRef {

}



class AttributeAdded extends WLink {

   reference from container : LinkEnd ;

   reference to container :  LinkEnd ;

}



class LinkEnd extends WLinkEnd {

}

}



I have used the wizard to create the weaving model.  In page 1/3 - I have
loaded the metamodel from the workspace. In page 3/3 - I have selected
"ModelRef" and "DefaultWovenPanelExtension" because I do not want to work
with XMI ids.




The first time the weaving panel is displayed, I get an internal error in
the log saying that "Resource /amw_test/amw_test.ecore is not local" in
org.eclipse.core.resources plugin.



In spite of the message, I can create a weaving link and can create a link
end. But when I try to assign an element from the left or right model, I
get two errors

"Unhandled event loop exception" and the second is
"java.lang.NullPointerException" with the stack trace below.



I am using Eclipse 3.2.1, EMF 2.2.1, AMW (Feb 16, 2007) and ATL/AM3 (Feb 16,
2007).



Thanks in advance for your help,



java.lang.NullPointerException

at
org.eclipse.emf.edit.provider.ComposedAdapterFactory.adapt(ComposedAdapterFactory.java:313)

at
org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.getElementID(WeaverExtensionUtil.java:220)

at
org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.createGetWElementRef(WeaverExtensionUtil.java:163)

at
org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.setLinkEndValueProperty(WeaverExtensionUtil.java:321)

at
org.eclipse.weaver.extension.panel.dnd.WeavingPanelDndManager.drop(WeavingPanelDndManager.java:152)

at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:65)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)

at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:709)

at org.eclipse.swt.dnd.DropTarget.Drop(DropTarget.java:423)

at org.eclipse.swt.dnd.DropTarget$3.method6(DropTarget.java:238)

at
org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:117)

at org.eclipse.swt.internal.ole.win32.COM.DoDragDrop(Native Method)

at org.eclipse.swt.dnd.DragSource.drag(DragSource.java:306)

at org.eclipse.swt.dnd.DragSource.access$0(DragSource.java:277)

at org.eclipse.swt.dnd.DragSource$1.handleEvent(DragSource.java:164)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)

at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)

at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)

at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)

at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)

at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)

at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)

at org.eclipse.core.launcher.Main.basicRun(Main.java:280)

at org.eclipse.core.launcher.Main.run(Main.java:977)

at org.eclipse.core.launcher.Main.main(Main.java:952)





]]> Fri, 29 Aug 2008 14:13:24 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00406.html mddfabro@xxxxxxx (Marcos Didonet Del Fabro) [news.eclipse.modeling.gmt.amw] Re: Cannot assign model elements to weaving links http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00404.html Hi,
when creating a weaving metamodel extension it is necessary to add a couple of annotations in the "key" elements that extend WModelRef, WElement, etc.

The tool uses these annotations to choose the correct WModels, WElementRefs, and the identification mechanism.

The AMW FAQ explains how to create an extension with these annotations:

http://wiki.eclipse.org/index.php/AMW_FAQ#How_to_create_weaving_metamodel_extensions.3F


Regards,

Marcos.


medo samh wrote: 
Hi,




I have the following two simple models conforming to km3.



Model A



      class A {

            attribute a1 : String;

            attribute a2 : String;

      }



Model  B



      class B {

            attribute a1 : String;

            attribute a3 : String;

      }



I would like to create a weaving model with a minimum set of elements (model, modelRef, link, linkEnd and ElementRef).



I have extended amw_core metamodel as follows:



package class_diff_ext {



class CModel extends WModel {

    reference CleftModel container : WModelRef;

    reference CrightModel container : WModelRef;

}



class ModelRef extends WModelRef {

}



class ElementRef extends WElementRef {

}



class AttributeAdded extends WLink {

   reference from container : LinkEnd ;

   reference to container :  LinkEnd ;

}



class LinkEnd extends WLinkEnd {

}

}



I have used the wizard to create the weaving model. In page 1/3 - I have loaded the metamodel from the workspace. In page 3/3 - I have selected "ModelRef" and "DefaultWovenPanelExtension" because I do not want to work with XMI ids.




The first time the weaving panel is displayed, I get an internal error in the log saying that "Resource /amw_test/amw_test.ecore is not local" in org.eclipse.core.resources plugin.



In spite of the message, I can create a weaving link and can create a link end. But when I try to assign an element from the left or right model, I get two errors

"Unhandled event loop exception" and the second is "java.lang.NullPointerException" with the stack trace below.



I am using Eclipse 3.2.1, EMF 2.2.1, AMW (Feb 16, 2007) and ATL/AM3 (Feb 16, 2007).



Thanks in advance for your help,



java.lang.NullPointerException

at org.eclipse.emf.edit.provider.ComposedAdapterFactory.adapt(ComposedAdapterFactory.java:313)

at org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.getElementID(WeaverExtensionUtil.java:220)

at org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.createGetWElementRef(WeaverExtensionUtil.java:163)

at org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.setLinkEndValueProperty(WeaverExtensionUtil.java:321)

at org.eclipse.weaver.extension.panel.dnd.WeavingPanelDndManager.drop(WeavingPanelDndManager.java:152)

at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:65)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)

at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:709)

at org.eclipse.swt.dnd.DropTarget.Drop(DropTarget.java:423)

at org.eclipse.swt.dnd.DropTarget$3.method6(DropTarget.java:238)

at org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:117)

at org.eclipse.swt.internal.ole.win32.COM.DoDragDrop(Native Method)

at org.eclipse.swt.dnd.DragSource.drag(DragSource.java:306)

at org.eclipse.swt.dnd.DragSource.access$0(DragSource.java:277)

at org.eclipse.swt.dnd.DragSource$1.handleEvent(DragSource.java:164)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)

at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)

at org.eclipse.core.launcher.Main.basicRun(Main.java:280)

at org.eclipse.core.launcher.Main.run(Main.java:977)

at org.eclipse.core.launcher.Main.main(Main.java:952)



]]> Thu, 28 Aug 2008 14:28:57 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00404.html mddfabro@xxxxxxx (Marcos Didonet Del Fabro) [news.eclipse.modeling.gmt.amw] Cannot assign model elements to weaving links http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00403.html Hi, I have the following two simple models conforming to km3. Model A class A { attribute a1 : String; attribute a2 : String; } Model B class B { attribute a1 : String; attribute a3 : String; } I would like to create a weaving model with a minimum set of e... Hi, I have the following two simple models conforming to km3. Model A class A { attribute a1 : String; attribute a2 : String; } Model B class B { attribute a1 : String; attribute a3 : String; } I would like to create a weaving model with a minimum set of elements (model, modelRef, link, linkEnd and ElementRef). I have extended amw_core metamodel as follows: package class_diff_ext { class CModel extends WModel { reference CleftModel container : WModelRef; reference CrightModel container : WModelRef; } class ModelRef extends WModelRef { } class ElementRef extends WElementRef { } class AttributeAdded extends WLink { reference from container : LinkEnd ; reference to container : LinkEnd ; } class LinkEnd extends WLinkEnd { } } I have used the wizard to create the weaving model. In page 1/3 - I have loaded the metamodel from the workspace. In page 3/3 - I have selected "ModelRef" and "DefaultWovenPanelExtension" because I do not want to work with XMI ids. The first time the weaving panel is displayed, I get an internal error in the log saying that "Resource /amw_test/amw_test.ecore is not local" in org.eclipse.core.resources plugin. In spite of the message, I can create a weaving link and can create a link end. But when I try to assign an element from the left or right model, I get two errors "Unhandled event loop exception" and the second is "java.lang.NullPointerException" with the stack trace below. I am using Eclipse 3.2.1, EMF 2.2.1, AMW (Feb 16, 2007) and ATL/AM3 (Feb 16, 2007). Thanks in advance for your help, java.lang.NullPointerException at org.eclipse.emf.edit.provider.ComposedAdapterFactory.adapt(ComposedAdapterFactory.java:313) at org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.getElementID(WeaverExtensionUtil.java:220) at org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.createGetWElementRef(WeaverExtensionUtil.java:163) at org.eclipse.weaver.extension.plugin.util.WeaverExtensionUtil.setLinkEndValueProperty(WeaverExtensionUtil.java:321) at org.eclipse.weaver.extension.panel.dnd.WeavingPanelDndManager.drop(WeavingPanelDndManager.java:152) at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:65) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:709) at org.eclipse.swt.dnd.DropTarget.Drop(DropTarget.java:423) at org.eclipse.swt.dnd.DropTarget$3.method6(DropTarget.java:238) at org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:117) at org.eclipse.swt.internal.ole.win32.COM.DoDragDrop(Native Method) at org.eclipse.swt.dnd.DragSource.drag(DragSource.java:306) at org.eclipse.swt.dnd.DragSource.access$0(DragSource.java:277) at org.eclipse.swt.dnd.DragSource$1.handleEvent(DragSource.java:164) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336) at org.eclipse.core.launcher.Main.basicRun(Main.java:280) at org.eclipse.core.launcher.Main.run(Main.java:977) at org.eclipse.core.launcher.Main.main(Main.java:952) ]]> Thu, 28 Aug 2008 13:45:26 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00403.html mdsamh@xxxxxxx (medo samh) [news.eclipse.modeling.gmt.amw] Re: Something similar to getReferredElement in plain Java http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00402.html Hi,
the getReferredElement() is available in the AMW model handler for ATL (org.eclipse.gmt.weaver.amw4atl).

You can create an Item Provider by contributing to the "Automatic generation of IDs" extension point. The extension must implement the IIdentifierAdapter interface. Then, you can add the EMF code in the getId() and setId() methods.

You can find more information about this extension point in the Developer Guide:

http://dev.eclipse.org/viewcvs/indextech.cgi/org.eclipse.gmt/AMW/org.eclipse.weaver.doc.developer/index.html

Regards,

Marcos.

Alain Michel wrote:
Hi,
I am manipulating an AMW model with the EMF API and I'd like to do something similar to the ATL modelhandler method getReferredElement() - that is, get an element from its reference - but in plain Java without ATL. Is there a method provided in AMW to do such a thing?

Regards,
Alain Michel

]]> Mon, 25 Aug 2008 09:08:26 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00402.html mddfabro@xxxxxxx (Marcos Didonet Del Fabro) [news.eclipse.modeling.gmt.amw] Something similar to getReferredElement in plain Java http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00401.html Hi, I am manipulating an AMW model with the EMF API and I'd like to do something similar to the ATL modelhandler method getReferredElement() - that is, get an element from its reference - but in plain Java without ATL. Is there a method provided in AMW to ... Hi,
I am manipulating an AMW model with the EMF API and I'd like to do something similar to the ATL modelhandler method getReferredElement() - that is, get an element from its reference - but in plain Java without ATL. Is there a method provided in AMW to do such a thing?

Regards,
Alain Michel

]]> Tue, 12 Aug 2008 09:51:33 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00401.html michel.al1@xxxxxxx (Alain Michel) [news.eclipse.modeling.gmt.amw] Re: *.ecore Format not EMF/GMF compatible ? http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00400.html Hi ! Thanks for your reply.
Our goal is an editor to annotate semantic concepts to PSM classes.

I found my mistake. I mistook metamodel with model. I tried to open an
M1-instance with the mentioned "Sample Ecore Model Editor" without
loading the appropriate M2-instance (also created with AMW). Hence it is not suprising that eclipse raised the two errors.


regards, Tim



Marcos Didonet Del Fabro wrote:

Hello,

Do you want to create a graphical editor for weaving models?
I don't know technical details about GMF, but the AMW models and metamodels are all created using the standard API of EMF, thus I don't think the problem comes from incompatible formats. For instance, it is possible to open them using the "Sample Ecore Model Editor".


Regards,

Marcos.

Tim Brömme wrote: 
Hi !

I used AMW to weave two Metamodells and exportet the resulting model
via the "weaver menu -> save ... in ecore format". My goal was to generate
a modeleditor using GMF. But When I try to open the resulting *.ecore file
the GMF-Ecore-Viewer raises two errors:

1. PackageNotFoundException: "mw_base_ext" not found
2. ClassNotFoundException:   "model"       not found


Is there something I am missing ? Are the two ecore-formats incompatible ?

Thanks in advance,
Tim




]]> Fri, 01 Aug 2008 10:29:59 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00400.html tbroemme@xxxxxxx (Tim Brömme) [news.eclipse.modeling.gmt.amw] Re: *.ecore Format not EMF/GMF compatible ? http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00399.html Hello,
Do you want to create a graphical editor for weaving models?
I don't know technical details about GMF, but the AMW models and metamodels are all created using the standard API of EMF, thus I don't think the problem comes from incompatible formats. For instance, it is possible to open them using the "Sample Ecore Model Editor".


Regards,

Marcos.

Tim Brömme wrote: 
Hi !

I used AMW to weave two Metamodells and exportet the resulting model
via the "weaver menu -> save ... in ecore format". My goal was to generate
a modeleditor using GMF. But When I try to open the resulting *.ecore file
the GMF-Ecore-Viewer raises two errors:

1. PackageNotFoundException: "mw_base_ext" not found
2. ClassNotFoundException:   "model"       not found


Is there something I am missing ? Are the two ecore-formats incompatible ?

Thanks in advance,
Tim


]]> Tue, 29 Jul 2008 12:52:39 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00399.html mddfabro@xxxxxxx (Marcos Didonet Del Fabro) [news.eclipse.modeling.gmt.amw] Re: Error while transforming AMW 2 ATL http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00398.html Hello,
I managed to reproduce the same error here. I used a bundle of ATL+AM3 (Feb 16, 07) and AMW from March 30, 2007.

I didn't discover why it happens, though I think it is related to the serialization of the models.

However, the transformation still produced an ATL model as output (ATL-model.ecore). I was able to extract it into the textual ATL file (ATL-model.atl).


Marcos.


medo samh wrote: 
Hi,

Here is the error log

org.atl.engine.vm.ASMExecEnv$SignatureParsingException: ERROR: could not find model element Element from AMW

at org.atl.engine.vm.ASMExecEnv.parseTypeInternal(ASMExecEnv.java:137)

at org.atl.engine.vm.ASMExecEnv.parseType(ASMExecEnv.java:99)

at org.atl.engine.vm.ASMExecEnv.registerOperations(ASMExecEnv.java:67)

at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:117)

at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:94)

at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:68)

at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:64)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.runAtlLauncher(AtlLaunchConfigurationDelegate.java:230)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.runAtlLauncher(AtlLaunchConfigurationDelegate.java:168)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.runAtlLauncher(AtlLaunchConfigurationDelegate.java:145)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.runAtlLauncher(AtlLaunchConfigurationDelegate.java:121)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.launch(AtlLaunchConfigurationDelegate.java:97)

at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:639)

at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:565)

at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:754)

at org.eclipse.debug.internal.ui.DebugUIPlugin$6.run(DebugUIPlugin.java:944)

                at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)



Re





"Marcos Didonet Del Fabro" <mddfabro@xxxxxxx> wrote in message news:g6kl4v$rg5$1@xxxxxxxxxxxxxxxxxxxx 
Hello,

post the log error as well. It may contain additional info.

Marcos.

medo samh wrote: 
Hi Marcos,



Thanks for your reply.



Yes, I get this error the moment I execute the HOT using the launch configuration of Keys2NestedAMW2ATL.launch file.



I have not done any modification. To be more sure, I have deleted the project and imported it again and I got the same error.



Is there anything I can do to find the cause of this error?



Thanks for your help,



Regards





"Marcos Didonet Del Fabro" <mddfabro@xxxxxxx> wrote in message news:g6d04g$6jq$1@xxxxxxxxxxxxxxxxxxxx 
Hello,

This error is in the moment you execute the HOT, right?

It seems that the transformation didn't find a specific element in the weaving metamodel (mwcore.ecore). However, there is no model element called "Element" in the example. I think there is some detail that I am missing. Did you do any modifications?


Marcos.

medo samh wrote:
Thanks for your clarification. I referred to the How-to and used the launch configuration file (*.launch) to produce a transformation but got the follwoing error:

org.atl.engine.vm.ASMExecEnv$SignatureParsingException: ERROR: could not find model element Element from AMW
at org.atl.engine.vm.ASMExecEnv.parseTypeInternal(ASMExecEnv.java:137)

at org.atl.engine.vm.ASMExecEnv.parseType(ASMExecEnv.java:99)

at org.atl.engine.vm.ASMExecEnv.registerOperations(ASMExecEnv.java:67)

at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:117)

at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:94)

at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:68)

at org.atl.eclipse.engine.AtlLauncher.launch(AtlLauncher.java:64)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.runAtlLauncher(AtlLaunchConfigurationDelegate.java:230)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.runAtlLauncher(AtlLaunchConfigurationDelegate.java:168)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.runAtlLauncher(AtlLaunchConfigurationDelegate.java:145)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.runAtlLauncher(AtlLaunchConfigurationDelegate.java:121)

at org.atl.eclipse.adt.launching.AtlLaunchConfigurationDelegate.launch(AtlLaunchConfigurationDelegate.java:97)

at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:639)

at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:565)

at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:754)

at org.eclipse.debug.internal.ui.DebugUIPlugin$6.run(DebugUIPlugin.java:944)

at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)



Thanks in advance for your help,



Regards,







"Marcos Didonet Del Fabro" <mddfabro@xxxxxxx> wrote in message news:g6clu2$34b$1@xxxxxxxxxxxxxxxxxxxx 
Hello,

you cannot use the "Generate Transformation" menu with the "FK2Nested.." example.

It has been defined with a different weaving metamodel extension than the one supported by the HOT transformation of the menu. The HOT transformation of the menu expects as input a weaving model with other kinds of links (defined in the extension mw_match.km3). For this reason, when you execute it, it does not produce a valid transformation model.

In order to produce an ATL model from the example, you should execute the AMWtoATL.atl transformation. Check the HowTo for the details (http://www.eclipse.org/gmt/amw/examples/Keys2Nested_AMW2ATL/Keys2Nested_AMW2ATL_doc.php).

Regards,

Marcos.


medo samh wrote: 
Hi,

I am a new amw user. I am using the data mapping (FK2Nested) use case to get familiar with the capabilities of the tool.

I have a problem generating HOT transformations out of the weaving model.

I have imported the example into Eclipse but whenever I open FK2Nested_AMW.amw, the file opens with leftModel, weavingModel adnrightModels properly displayed but I get the following error:

“An error occurred while traversing resources” with the following Exception stack trace:

 java.lang.NullPointerException

at org.atl.eclipse.engine.AtlCompiler.compile(AtlCompiler.java:62)

at org.atl.eclipse.adt.builder.AtlBuildVisitor.visit(AtlBuildVisitor.java:71)

at org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:105)

at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:57)

at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:81)

at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)

at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)

at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:126)

at org.eclipse.core.internal.resources.Resource.accept(Resource.java:67)

at org.eclipse.core.internal.resources.Resource.accept(Resource.java:103)

at org.eclipse.core.internal.resources.Resource.accept(Resource.java:87)

at org.atl.eclipse.adt.builder.AtlBuilder.fullBuild(AtlBuilder.java:43)

at org.atl.eclipse.adt.builder.AtlBuilder$1.run(AtlBuilder.java:32)

at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1737)

at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1719)

at org.atl.eclipse.adt.builder.AtlBuilder.run(AtlBuilder.java:53)

at org.atl.eclipse.adt.builder.AtlBuilder.build(AtlBuilder.java:35)

at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:603)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)

at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:167)

at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)

at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:230)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)

at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:233)

at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:252)

at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:285)

at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:145)

at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:208)

at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)

When I us the ‘Transform’ context menu to ‘Generate Transformation (HOT)’, I get a confirmation message that a new FK2Nested_AMW_hot.ecore model. I use the context menu to extract ATL-0.2 model to ATL-0.2 file but I get an empty ATL file. When I go back to check the ATL.ecore model, I get the following error:

Unable to create this part due to an internal error. Reason for the failure: assertion failed:

at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:280)

at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:596)

at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:372)

at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)

at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:214)

at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2595)

at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2528)

at org.eclipse.ui.internal.WorkbenchPage.access$10(WorkbenchPage.java:2520)

at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2505)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2500)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2485)

                at org.eclipse.ui.ide.IDE.openEditor(IDE.java:388)

                at org.eclipse.ui.ide.IDE.openEditor(IDE.java:350)

at org.eclipse.ui.actions.OpenFileAction.openFile(OpenFileAction.java:98)

at org.eclipse.ui.actions.OpenSystemEditorAction.run(OpenSystemEditorAction.java:98)

at org.eclipse.ui.views.navigator.OpenActionGroup.runDefaultAction(OpenActionGroup.java:125)

at org.eclipse.ui.views.navigator.MainActionGroup.runDefaultAction(MainActionGroup.java:328)

at org.eclipse.ui.views.navigator.ResourceNavigator.handleOpen(ResourceNavigator.java:679)

at org.eclipse.ui.views.navigator.ResourceNavigator$6.open(ResourceNavigator.java:434)

at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:817)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)

at org.eclipse.core.runtime.Platform.run(Platform.java:843)

at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)

at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)

at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:815)

at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1069)

at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1168)

at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:249)

at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:243)

at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:283)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)

at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)

at org.eclipse.core.launcher.Main.basicRun(Main.java:280)

                at org.eclipse.core.launcher.Main.run(Main.java:977)

                at org.eclipse.core.launcher.Main.main(Main.java:952)

After trying with different combinations of Eclipse, EMF, ATL and AMW, I am now using Eclipse 3.2.1, EMF 2.2.1, AMW (Feb 16, 2007) and ATL/AM3 (Feb 16, 2007).

 Thanks for your help





]]> Tue, 29 Jul 2008 12:26:23 GMT http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.modeling.gmt.amw/msg00398.html mddfabro@xxxxxxx (Marcos Didonet Del Fabro)