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ApplyAppearanceProperties Action error [message #228447] Wed, 29 April 2009 17:38 Go to next message
Thomas Beyer is currently offline Thomas BeyerFriend
Messages: 47
Registered: July 2009
Member
Hello community,

I am working with GMF 2.2M6 and corresponding platform plugins.
I cannot use the apply appearance action, since it throws an error on
execution.

This error not only occurs in my rcp, but also in the diagram-editor of
the gmf-runtime and even the ecore diagram editor of the ecoretools-project.

The fix for Bug 269988 doesn't resolve this problem either.
Unfortunately my stack trace is cut off, where it gets interesting. (see
below) So I don't have a point to start/debug at.

More info:
The notofy changed method doesn't get called in the editparts.
Though the change is being copied after all.
When saving, closing and reopening the file, all changes are applied
appropriately.


Is this a known issue?


TIA & regards
Thomas


org.eclipse.core.commands.ExecutionException: While executing the
operation, an exception occurred
at
org.eclipse.core.commands.operations.DefaultOperationHistory .execute(DefaultOperationHistory.java:519)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack .execute(DiagramCommandStack.java:194)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack .execute(DiagramCommandStack.java:169)
at
org.eclipse.gmf.runtime.diagram.ui.actions.DiagramAction.exe cute(DiagramAction.java:141)
at
org.eclipse.gmf.runtime.diagram.ui.actions.DiagramAction.doR un(DiagramAction.java:103)
at
org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandl er.run(AbstractActionHandler.java:359)
at
org.eclipse.gmf.runtime.common.ui.action.ActionManager$1.run (ActionManager.java:225)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:70)
at
org.eclipse.gmf.runtime.common.ui.action.ActionManager.run(A ctionManager.java:223)
at
org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandl er.runWithEvent(AbstractActionHandler.java:377)
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:584)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:501)
at
org.eclipse.jface.action.ActionContributionItem$6.handleEven t(ActionContributionItem.java:452)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3880)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3473)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2393)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2357)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 09)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:499)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:332)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:492)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:194)
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(EclipseS tarter.java:368)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 556)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:511)
at org.eclipse.equinox.launcher.Main.run(Main.java:1284)
at org.eclipse.equinox.launcher.Main.main(Main.java:1260)
Caused by: java.lang.IllegalStateException: Transaction is already closing
at
org.eclipse.emf.transaction.impl.TransactionImpl.rollback(Tr ansactionImpl.java:527)
at
org.eclipse.emf.workspace.AbstractEMFOperation.rollback(Abst ractEMFOperation.java:630)
at
org.eclipse.emf.workspace.AbstractEMFOperation.execute(Abstr actEMFOperation.java:187)
at
org.eclipse.core.commands.operations.DefaultOperationHistory .execute(DefaultOperationHistory.java:511)
.... 37 more
Re: ApplyAppearanceProperties Action error [message #234659 is a reply to message #228447] Thu, 25 June 2009 12:09 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: thomas.beyer81.t-online.de

Hello GMF-Team,

this issue adresses in my ealier post has not been solved within the
Galileo-release, from what I can tell.

Steps to reproduce:

1. Create a new ecore-diagram (error also occur when using the ecore
diagram editor, that ships with the ecoretools-project).
2. Create two EClass-objects.
3. Modify the background a one to any different color.
4. Try to use "Apply Appearance Properties"-action (at least that's what
its called in the context menu)

Please let me know, if I can be of further help.


Regards Thomas



Am 29.04.2009 19:38, schrieb Thomas Beyer:
> Hello community,
>
> I am working with GMF 2.2M6 and corresponding platform plugins.
> I cannot use the apply appearance action, since it throws an error on
> execution.
>
> This error not only occurs in my rcp, but also in the diagram-editor of
> the gmf-runtime and even the ecore diagram editor of the
> ecoretools-project.
>
> The fix for Bug 269988 doesn't resolve this problem either.
> Unfortunately my stack trace is cut off, where it gets interesting. (see
> below) So I don't have a point to start/debug at.
>
> More info:
> The notofy changed method doesn't get called in the editparts.
> Though the change is being copied after all.
> When saving, closing and reopening the file, all changes are applied
> appropriately.
>
>
> Is this a known issue?
>
>
> TIA & regards
> Thomas
>
>
> org.eclipse.core.commands.ExecutionException: While executing the
> operation, an exception occurred
> at
> org.eclipse.core.commands.operations.DefaultOperationHistory .execute(DefaultOperationHistory.java:519)
>
> at
> org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack .execute(DiagramCommandStack.java:194)
>
> at
> org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack .execute(DiagramCommandStack.java:169)
>
> at
> org.eclipse.gmf.runtime.diagram.ui.actions.DiagramAction.exe cute(DiagramAction.java:141)
>
> at
> org.eclipse.gmf.runtime.diagram.ui.actions.DiagramAction.doR un(DiagramAction.java:103)
>
> at
> org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandl er.run(AbstractActionHandler.java:359)
>
> at
> org.eclipse.gmf.runtime.common.ui.action.ActionManager$1.run (ActionManager.java:225)
>
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:70)
> at
> org.eclipse.gmf.runtime.common.ui.action.ActionManager.run(A ctionManager.java:223)
>
> at
> org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandl er.runWithEvent(AbstractActionHandler.java:377)
>
> at
> org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:584)
>
> at
> org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:501)
>
> at
> org.eclipse.jface.action.ActionContributionItem$6.handleEven t(ActionContributionItem.java:452)
>
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3880)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3473)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2393)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2357)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 09)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:499)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:332)
>
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:492)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
> at
> org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
>
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:194)
>
> 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(EclipseS tarter.java:368)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 556)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:511)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1284)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1260)
> Caused by: java.lang.IllegalStateException: Transaction is already closing
> at
> org.eclipse.emf.transaction.impl.TransactionImpl.rollback(Tr ansactionImpl.java:527)
>
> at
> org.eclipse.emf.workspace.AbstractEMFOperation.rollback(Abst ractEMFOperation.java:630)
>
> at
> org.eclipse.emf.workspace.AbstractEMFOperation.execute(Abstr actEMFOperation.java:187)
>
> at
> org.eclipse.core.commands.operations.DefaultOperationHistory .execute(DefaultOperationHistory.java:511)
>
> .... 37 more
Re: ApplyAppearanceProperties Action error [message #234679 is a reply to message #234659] Thu, 25 June 2009 13:28 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: thomas.beyer81.t-online.de

I think the problem occurs only when copying FillStyle.

While debugging, the command executed once I added FillStyle in
PropertyHandlerEditPolicy as follows:

protected List getStyleExclusionsForCopyAppearance() {
List exclusions = new ArrayList();
exclusions.add(NotationPackage.eINSTANCE.getDescriptionStyle ());
exclusions.add(NotationPackage.eINSTANCE.getImageBufferStyle ());
exclusions.add(NotationPackage.eINSTANCE.getFillStyle());
return exclusions;
}

I also had to modify the
FillStyleImpl#
protected static final int TRANSPARENCY_EDEFAULT = -1;
to value <<255>>, since it threw errors when copying shapes to the
clipboard (with fillstyle) and no transparency set initially.

This error seems reasonable, since

org.eclipse.awt.AlphaComposite#
private AlphaComposite(int rule, float alpha) {
if (alpha < 0.0f || alpha > 1.0f) {
throw new IllegalArgumentException("alpha value out of range");
}
...

is called, when the default transparency is set to -1.


I hope this helps a bit investigating.


Regards
Thomas

Am 25.06.2009 14:09, schrieb Thomas Beyer:
> Hello GMF-Team,
>
> this issue adresses in my ealier post has not been solved within the
> Galileo-release, from what I can tell.
>
> Steps to reproduce:
>
> 1. Create a new ecore-diagram (error also occur when using the ecore
> diagram editor, that ships with the ecoretools-project).
> 2. Create two EClass-objects.
> 3. Modify the background a one to any different color.
> 4. Try to use "Apply Appearance Properties"-action (at least that's what
> its called in the context menu)
>
> Please let me know, if I can be of further help.
>
>
> Regards Thomas
>
>
>
> Am 29.04.2009 19:38, schrieb Thomas Beyer:
>> Hello community,
>>
>> I am working with GMF 2.2M6 and corresponding platform plugins.
>> I cannot use the apply appearance action, since it throws an error on
>> execution.
>>
>> This error not only occurs in my rcp, but also in the diagram-editor of
>> the gmf-runtime and even the ecore diagram editor of the
>> ecoretools-project.
>>
>> The fix for Bug 269988 doesn't resolve this problem either.
>> Unfortunately my stack trace is cut off, where it gets interesting. (see
>> below) So I don't have a point to start/debug at.
>>
>> More info:
>> The notofy changed method doesn't get called in the editparts.
>> Though the change is being copied after all.
>> When saving, closing and reopening the file, all changes are applied
>> appropriately.
>>
>>
>> Is this a known issue?
>>
>>
>> TIA & regards
>> Thomas
>>
>>
>> org.eclipse.core.commands.ExecutionException: While executing the
>> operation, an exception occurred
>> at
>> org.eclipse.core.commands.operations.DefaultOperationHistory .execute(DefaultOperationHistory.java:519)
>>
>>
>> at
>> org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack .execute(DiagramCommandStack.java:194)
>>
>>
>> at
>> org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack .execute(DiagramCommandStack.java:169)
>>
>>
>> at
>> org.eclipse.gmf.runtime.diagram.ui.actions.DiagramAction.exe cute(DiagramAction.java:141)
>>
>>
>> at
>> org.eclipse.gmf.runtime.diagram.ui.actions.DiagramAction.doR un(DiagramAction.java:103)
>>
>>
>> at
>> org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandl er.run(AbstractActionHandler.java:359)
>>
>>
>> at
>> org.eclipse.gmf.runtime.common.ui.action.ActionManager$1.run (ActionManager.java:225)
>>
>>
>> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:70)
>> at
>> org.eclipse.gmf.runtime.common.ui.action.ActionManager.run(A ctionManager.java:223)
>>
>>
>> at
>> org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandl er.runWithEvent(AbstractActionHandler.java:377)
>>
>>
>> at
>> org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:584)
>>
>>
>> at
>> org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:501)
>>
>>
>> at
>> org.eclipse.jface.action.ActionContributionItem$6.handleEven t(ActionContributionItem.java:452)
>>
>>
>> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
>> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3880)
>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3473)
>> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2393)
>> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2357)
>> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 09)
>> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:499)
>> at
>> org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:332)
>>
>>
>> at
>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:492)
>>
>> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
>> at
>> org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
>>
>>
>> at
>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:194)
>>
>>
>> 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(EclipseS tarter.java:368)
>>
>>
>> at
>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
>>
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
>>
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
>>
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 556)
>> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:511)
>> at org.eclipse.equinox.launcher.Main.run(Main.java:1284)
>> at org.eclipse.equinox.launcher.Main.main(Main.java:1260)
>> Caused by: java.lang.IllegalStateException: Transaction is already
>> closing
>> at
>> org.eclipse.emf.transaction.impl.TransactionImpl.rollback(Tr ansactionImpl.java:527)
>>
>>
>> at
>> org.eclipse.emf.workspace.AbstractEMFOperation.rollback(Abst ractEMFOperation.java:630)
>>
>>
>> at
>> org.eclipse.emf.workspace.AbstractEMFOperation.execute(Abstr actEMFOperation.java:187)
>>
>>
>> at
>> org.eclipse.core.commands.operations.DefaultOperationHistory .execute(DefaultOperationHistory.java:511)
>>
>>
>> .... 37 more
>
Re: ApplyAppearanceProperties Action error [message #234693 is a reply to message #234679] Thu, 25 June 2009 14:31 Go to previous message
Eclipse UserFriend
Originally posted by: thomas.beyer81.t-online.de

Filed a bug report and attached a quick fix for getting the basic
functionality working.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=281506

Regards Thomas

Am 25.06.2009 15:28, schrieb Thomas Beyer:
> I think the problem occurs only when copying FillStyle.
>
> While debugging, the command executed once I added FillStyle in
> PropertyHandlerEditPolicy as follows:
>
> protected List getStyleExclusionsForCopyAppearance() {
> List exclusions = new ArrayList();
> exclusions.add(NotationPackage.eINSTANCE.getDescriptionStyle ());
> exclusions.add(NotationPackage.eINSTANCE.getImageBufferStyle ());
> exclusions.add(NotationPackage.eINSTANCE.getFillStyle());
> return exclusions;
> }
>
> I also had to modify the
> FillStyleImpl#
> protected static final int TRANSPARENCY_EDEFAULT = -1;
> to value <<255>>, since it threw errors when copying shapes to the
> clipboard (with fillstyle) and no transparency set initially.
>
> This error seems reasonable, since
>
> org.eclipse.awt.AlphaComposite#
> private AlphaComposite(int rule, float alpha) {
> if (alpha < 0.0f || alpha > 1.0f) {
> throw new IllegalArgumentException("alpha value out of range");
> }
> ...
>
> is called, when the default transparency is set to -1.
>
>
> I hope this helps a bit investigating.
>
>
> Regards
> Thomas
>
> Am 25.06.2009 14:09, schrieb Thomas Beyer:
>> Hello GMF-Team,
>>
>> this issue adresses in my ealier post has not been solved within the
>> Galileo-release, from what I can tell.
>>
>> Steps to reproduce:
>>
>> 1. Create a new ecore-diagram (error also occur when using the ecore
>> diagram editor, that ships with the ecoretools-project).
>> 2. Create two EClass-objects.
>> 3. Modify the background a one to any different color.
>> 4. Try to use "Apply Appearance Properties"-action (at least that's what
>> its called in the context menu)
>>
>> Please let me know, if I can be of further help.
>>
>>
>> Regards Thomas
>>
>>
>>
>> Am 29.04.2009 19:38, schrieb Thomas Beyer:
>>> Hello community,
>>>
>>> I am working with GMF 2.2M6 and corresponding platform plugins.
>>> I cannot use the apply appearance action, since it throws an error on
>>> execution.
>>>
>>> This error not only occurs in my rcp, but also in the diagram-editor of
>>> the gmf-runtime and even the ecore diagram editor of the
>>> ecoretools-project.
>>>
>>> The fix for Bug 269988 doesn't resolve this problem either.
>>> Unfortunately my stack trace is cut off, where it gets interesting. (see
>>> below) So I don't have a point to start/debug at.
>>>
>>> More info:
>>> The notofy changed method doesn't get called in the editparts.
>>> Though the change is being copied after all.
>>> When saving, closing and reopening the file, all changes are applied
>>> appropriately.
>>>
>>>
>>> Is this a known issue?
>>>
>>>
>>> TIA & regards
>>> Thomas
>>>
>>>
>>> org.eclipse.core.commands.ExecutionException: While executing the
>>> operation, an exception occurred
>>> at
>>> org.eclipse.core.commands.operations.DefaultOperationHistory .execute(DefaultOperationHistory.java:519)
>>>
>>>
>>>
>>> at
>>> org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack .execute(DiagramCommandStack.java:194)
>>>
>>>
>>>
>>> at
>>> org.eclipse.gmf.runtime.diagram.ui.parts.DiagramCommandStack .execute(DiagramCommandStack.java:169)
>>>
>>>
>>>
>>> at
>>> org.eclipse.gmf.runtime.diagram.ui.actions.DiagramAction.exe cute(DiagramAction.java:141)
>>>
>>>
>>>
>>> at
>>> org.eclipse.gmf.runtime.diagram.ui.actions.DiagramAction.doR un(DiagramAction.java:103)
>>>
>>>
>>>
>>> at
>>> org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandl er.run(AbstractActionHandler.java:359)
>>>
>>>
>>>
>>> at
>>> org.eclipse.gmf.runtime.common.ui.action.ActionManager$1.run (ActionManager.java:225)
>>>
>>>
>>>
>>> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:70)
>>> at
>>> org.eclipse.gmf.runtime.common.ui.action.ActionManager.run(A ctionManager.java:223)
>>>
>>>
>>>
>>> at
>>> org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandl er.runWithEvent(AbstractActionHandler.java:377)
>>>
>>>
>>>
>>> at
>>> org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:584)
>>>
>>>
>>>
>>> at
>>> org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:501)
>>>
>>>
>>>
>>> at
>>> org.eclipse.jface.action.ActionContributionItem$6.handleEven t(ActionContributionItem.java:452)
>>>
>>>
>>>
>>> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
>>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
>>> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3880)
>>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3473)
>>> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2393)
>>> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2357)
>>> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 09)
>>> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:499)
>>> at
>>> org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:332)
>>>
>>>
>>>
>>> at
>>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:492)
>>>
>>>
>>> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
>>> at
>>> org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
>>>
>>>
>>>
>>> at
>>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:194)
>>>
>>>
>>>
>>> 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(EclipseS tarter.java:368)
>>>
>>>
>>>
>>> at
>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
>>>
>>>
>>>
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
>>>
>>>
>>>
>>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
>>>
>>>
>>>
>>> at java.lang.reflect.Method.invoke(Method.java:597)
>>> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 556)
>>> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:511)
>>> at org.eclipse.equinox.launcher.Main.run(Main.java:1284)
>>> at org.eclipse.equinox.launcher.Main.main(Main.java:1260)
>>> Caused by: java.lang.IllegalStateException: Transaction is already
>>> closing
>>> at
>>> org.eclipse.emf.transaction.impl.TransactionImpl.rollback(Tr ansactionImpl.java:527)
>>>
>>>
>>>
>>> at
>>> org.eclipse.emf.workspace.AbstractEMFOperation.rollback(Abst ractEMFOperation.java:630)
>>>
>>>
>>>
>>> at
>>> org.eclipse.emf.workspace.AbstractEMFOperation.execute(Abstr actEMFOperation.java:187)
>>>
>>>
>>>
>>> at
>>> org.eclipse.core.commands.operations.DefaultOperationHistory .execute(DefaultOperationHistory.java:511)
>>>
>>>
>>>
>>> .... 37 more
>>
>
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