[news.eclipse.technology.gmt.amw] question new version AMW

[Kelly Garces <kgp07@xxxxxxxxx>]

Hi Marcos!

I use AMW lastest version.
I want to weave M1 and M2.
M1 is conform to ATL metamodel
M2 is conform to other metamodel.

I attach a screenshot with the errors. I got errors with M1, wich 
conform both ATL and OCL...

Could I reference 2 metamodels in third page of wizard?

This is stacktrace:


org.eclipse.weaver.exception.WeaverException[0]: 
java.lang.NullPointerException
	at 
org.eclipse.weaver.plugin.util.WeaverResourceUtil.initialyseRessourceSet(WeaverResourceUtil.java:138)
	at 
org.eclipse.weaver.core.WeaverModelManager.initWoven(WeaverModelManager.java:174)
	at 
org.eclipse.weaver.core.WeaverModelManager.<init>(WeaverModelManager.java:83)
	at 
org.eclipse.weaver.editors.GlobalWeaverEditor.initModelManager(GlobalWeaverEditor.java:388)
	at 
org.eclipse.weaver.editors.GlobalWeaverEditor.init(GlobalWeaverEditor.java:359)
	at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:778)
	at 
org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:596)
	at 
org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:384)
	at 
org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:552)
	at 
org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:223)
	at 
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2362)
	at 
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2295)
	at org.eclipse.ui.internal.WorkbenchPage.access$9(WorkbenchPage.java:2287)
	at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2273)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
	at 
org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2268)
	at 
org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2249)
	at org.eclipse.ui.ide.IDE.openEditor(IDE.java:460)
	at org.eclipse.weaver.wizards.WeaverWizard$2.run(WeaverWizard.java:327)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3102)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2761)
	at 
org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:153)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:303)
	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:830)
	at 
org.eclipse.weaver.wizards.WeaverWizard.performFinish(WeaverWizard.java:163)
	at 
org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:676)
	at 
org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:349)
	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:556)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3125)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:809)
	at org.eclipse.jface.window.Window.open(Window.java:787)
	at org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.java:181)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java:996)
	at 
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)
	at 
org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
	at 
org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3125)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
	at 
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
	at 
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
	at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
	at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
	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:334)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
	at org.eclipse.core.launcher.Main.run(Main.java:973)
	at org.eclipse.core.launcher.Main.main(Main.java:948)

Thanks for your answers,

-----
Kelly Garcés
M.Sc. candidate
Qualdev Group
Department of Computer System
University of Los Andes