class cast exception in Multicore Architecture
If I try to connect two elements in the nios(multicore) architecture I get a cast exception:
org.eclipse.emf.common.util.WrappedException: An exception was ignored
during command execution
at
org.eclipse.emf.common.command.BasicCommandStack.handleError(BasicCommandStack.java:287)
at
org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.handleError(AbstractTransactionalCommandStack.java:125)
at
org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:118)
at
org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.basicExecute(AbstractTransactionalCommandStack.java:241)
at
org.eclipse.emf.transaction.impl.TransactionalCommandStackImpl.doExecute(TransactionalCommandStackImpl.java:63)
at
org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:165)
at
org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.AutoUndoCommandStack.execute(AutoUndoCommandStack.java:84)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.ModelContext.runAsCommand(ModelContext.java:231)
at
org.fortiss.tooling.base.ui.internal.command.GEF2ToolingKernelCommandStack.execute(GEF2ToolingKernelCommandStack.java:72)
at
org.eclipse.gef.tools.AbstractTool.executeCommand(AbstractTool.java:425)
at
org.eclipse.gef.tools.AbstractTool.executeCurrentCommand(AbstractTool.java:438)
at
org.eclipse.gef.tools.AbstractConnectionCreationTool.handleCreateConnection(AbstractConnectionCreationTool.java:256)
at
org.eclipse.gef.tools.ConnectionDragCreationTool.handleButtonUp(ConnectionDragCreationTool.java:63)
at org.eclipse.gef.tools.AbstractTool.mouseUp(AbstractTool.java:1200)
at org.eclipse.gef.tools.SelectionTool.mouseUp(SelectionTool.java:574)
at org.eclipse.gef.EditDomain.mouseUp(EditDomain.java:301)
at
org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseReleased(DomainEventDispatcher.java:380)
at
org.eclipse.draw2d.LightweightSystem$EventHandler.mouseUp(LightweightSystem.java:548)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:219)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3613)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at
org.fortiss.af3.rcapplication.AF3Application.start(AF3Application.java:48)
at
org.eclipse.equinox.internal.apEclipseAppHandle.run(EclipseAppHandle.java:196)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: java.lang.ClassCastException:
org.fortiss.af3.platform.model.impl.PlatformArchitectureImpl cannot be
cast to org.fortiss.af3.platform.model.IPlatformArchitectureElement
at
org.fortiss.af3.multicore.ui.compose.AvalonConnectionCompositorBase.canConnect(AvalonConnectionCompositorBase.java:1)
at
org.fortiss.tooling.kernel.internal.ConnectionCompositorService.findWorkingConnector(ConnectionCompositorService.java:109)
at
org.fortiss.tooling.kernel.internal.ConnectionCompositorService.connect(ConnectionCompositorService.java:63)
at
org.fortiss.tooling.base.ui.editpart.command.ConnectCommand.execute(ConnectCommand.java:76)
at
org.fortiss.tooling.base.ui.internal.command.GEF2ToolingKernelCommandStack$1.run(GEF2ToolingKernelCommandStack.java:76)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.ModelContext$2.execute(ModelContext.java:240)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.EMFTransactionalCommand$1.doExecute(EMFTransactionalCommand.java:60)
at
org.eclipse.emf.transaction.RecordingCommand.execute(RecordingCommand.java:135)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.EMFTransactionalCommand$2.run(EMFTransactionalCommand.java:72)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.EMFTransactionalCommand.runInTransaction(EMFTransactionalCommand.java:104)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.EMFTransactionalCommand.execute(EMFTransactionalCommand.java:69)
at
org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:84)
… 46 more
!ENTRY org.eclipse.emf.common 2 0 2013-12-18 10:25:04.246
!MESSAGE An exception was ignored during command execution
!STACK 0
org.eclipse.emf.common.util.WrappedException: An exception was ignored
during command execution
at
org.eclipse.emf.common.command.BasicCommandStack.handleError(BasicCommandStack.java:287)
at
org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.handleError(AbstractTransactionalCommandStack.java:125)
at
org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:229)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.AutoUndoCommandStack.execute(AutoUndoCommandStack.java:84)
at
org.fortiss.tooling.kernel.internal.storage.eclipse.ModelContext.runAsCommand(ModelContext.java:231)
at
org.fortiss.tooling.base.ui.internal.command.GEF2ToolingKernelCommandStack.execute(GEF2ToolingKernelCommandStack.java:72)
at
org.eclipse.gef.tools.AbstractTool.executeCommand(AbstractTool.java:425)
at
org.eclipse.gef.tools.AbstractTool.executeCurrentCommand(AbstractTool.java:438)
at
org.eclipse.gef.tools.AbstractConnectionCreationTool.handleCreateConnection(AbstractConnectionCreationTool.java:256)
at
org.eclipse.gef.tools.ConnectionDragCreationTool.handleButtonUp(ConnectionDragCreationTool.java:63)
at org.eclipse.gef.tools.AbstractTool.mouseUp(AbstractTool.java:1200)
at org.eclipse.gef.tools.SelectionTool.mouseUp(SelectionTool.java:574)
at org.eclipse.gef.EditDomain.mouseUp(EditDomain.java:301)
at
org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseReleased(DomainEventDispatcher.java:380)
at
org.eclipse.draw2d.LightweightSystem$EventHandler.mouseUp(LightweightSystem.java:548)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:219)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3613)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at
org.fortiss.af3.rcapplication.AF3Application.start(AF3Application.java:48)
at
org.eclipse.equinox.internal.apEclipseAppHandle.run(EclipseAppHandle.java:196)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: org.eclipse.emf.transaction.RollbackException:
org.fortiss.af3.platform.model.impl.PlatformArchitectureImpl cannot be
cast to org.fortiss.af3.platform.model.IPlatformArchitectureElement
at
org.eclipse.emf.transaction.impl.TransactionImpl.commit(TransactionImpl.java:405)
at
org.eclipse.emf.transaction.impl.TransactionalCommandStackImpl.doExecute(TransactionalCommandStackImpl.java:70)
at
org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:165)
at
org.eclipse.emf.transaction.impl.AbstractTransactionalCommandStack.execute(AbstractTransactionalCommandStack.java:219)
… 42 more
(from redmine: issue id 1874, created on 2013-12-18, closed on 2015-01-13)