Error trying to set new file into editor [message #142259] |
Wed, 24 October 2007 01:36 |
Eclipse User |
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Originally posted by: andreiberi.look.ca
I am trying to run VE 1.3.0 build on Eclipse 3.3.1 and I am getting the
following error while trying to open a visual class:
"Error trying to set new file into editor. Reason:
java.lang.NullPointerException".
I googled it and it turns out that other people experienced the same
problem on earlier versions of VE.
Anybody has any ideas how to get around this problem?
Thanks,
Andrei
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Re: Error trying to set new file into editor [message #142279 is a reply to message #142269] |
Thu, 25 October 2007 03:26 |
Eclipse User |
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Originally posted by: andreiberi.look.ca
I cleaned all projects and the problem went away. However it is
reoccurring intermittently.
What are the current plans for releasing official 1.3 version of VE?
Here is the stack trace of the exception:
!ENTRY org.eclipse.ve.java.core 2 0 2007-10-24 22:09:09.609
!MESSAGE Exception thrown.
!STACK 0
java.lang.NullPointerException
at
org.eclipse.ve.internal.java.codegen.java.AbstractContainerA ddDecoderHelper.getIndexedEntries(AbstractContainerAddDecode rHelper.java:410)
at
org.eclipse.ve.internal.swt.codegen.CompositeAddDecoderHelpe r.getIndexPriority(CompositeAddDecoderHelper.java:502)
at
org.eclipse.ve.internal.java.codegen.java.ExpressionDecoderH elper.getPriorityOfExpression(ExpressionDecoderHelper.java:1 38)
at
org.eclipse.ve.internal.java.codegen.java.AbstractExpression Decoder.determinePriority(AbstractExpressionDecoder.java:67)
at
org.eclipse.ve.internal.java.codegen.model.CodeExpressionRef .getPriority(CodeExpressionRef.java:182)
at
org.eclipse.ve.internal.java.codegen.model.CodeMethodRef.add ExpressionToSortedList(CodeMethodRef.java:604)
at
org.eclipse.ve.internal.java.codegen.model.CodeMethodRef.sor tExpressions(CodeMethodRef.java:702)
at
org.eclipse.ve.internal.java.codegen.model.CodeMethodRef.upd ateExpressionOrder(CodeMethodRef.java:710)
at
org.eclipse.ve.internal.java.codegen.java.ExpressionRefFacto ry.createFromJVEModel(ExpressionRefFactory.java:109)
at
org.eclipse.ve.internal.java.codegen.java.ExpressionRefFacto ry.createInitExpression(ExpressionRefFactory.java:74)
at
org.eclipse.ve.internal.java.codegen.util.AbstractMethodText Generator.createInitExpression(AbstractMethodTextGenerator.j ava:300)
at
org.eclipse.ve.internal.java.codegen.util.AbstractMethodText Generator.generateInLine(AbstractMethodTextGenerator.java:31 7)
at
org.eclipse.ve.internal.java.codegen.java.BeanPartFactory.ge nerateLocalVariable(BeanPartFactory.java:78)
at
org.eclipse.ve.internal.java.codegen.java.BeanPartFactory.cr eateFromJVEModel(BeanPartFactory.java:670)
at
org.eclipse.ve.internal.java.codegen.model.BeanDeclModel.laz yCreateBeanInstance(BeanDeclModel.java:305)
at
org.eclipse.ve.internal.java.codegen.model.BeanDeclModel.get ABean(BeanDeclModel.java:324)
at
org.eclipse.ve.internal.java.codegen.java.ChildRelationshipD ecoderHelper.getCurrentAddedPart(ChildRelationshipDecoderHel per.java:251)
at
org.eclipse.ve.internal.java.codegen.java.ChildRelationshipD ecoderHelper.generate(ChildRelationshipDecoderHelper.java:50 1)
at
org.eclipse.ve.internal.java.codegen.java.AbstractExpression Decoder.generate(AbstractExpressionDecoder.java:194)
at
org.eclipse.ve.internal.java.codegen.model.CodeExpressionRef .generateSource(CodeExpressionRef.java:361)
at
org.eclipse.ve.internal.java.codegen.java.ExpressionRefFacto ry.createFromJVEModel(ExpressionRefFactory.java:102)
at
org.eclipse.ve.internal.java.codegen.java.BeanDecoderAdapter .setElement(BeanDecoderAdapter.java:245)
at
org.eclipse.ve.internal.java.codegen.java.BeanDecoderAdapter .notifyChanged(BeanDecoderAdapter.java:458)
at
org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify (BasicNotifierImpl.java:247)
at
org.eclipse.emf.ecore.impl.EStructuralFeatureImpl$InternalSe ttingDelegateSingleEObject.dynamicSet(EStructuralFeatureImpl .java:2425)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eDynamicSet(Basi cEObjectImpl.java:1116)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjec tImpl.java:1090)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjec tImpl.java:1061)
at
org.eclipse.ve.internal.cde.commands.ApplyAttributeSettingCo mmand.execute(ApplyAttributeSettingCommand.java:70)
at
org.eclipse.ve.internal.propertysheet.common.commands.Compou ndCommand.execute(CompoundCommand.java:224)
at
org.eclipse.ve.internal.propertysheet.common.commands.Compou ndCommand.execute(CompoundCommand.java:224)
at
org.eclipse.ve.internal.java.codegen.editorpart.JavaVisualEd itorCommandStack$1.run(JavaVisualEditorCommandStack.java:55)
at
org.eclipse.ve.internal.cde.core.ModelChangeController.doMod elChanges(ModelChangeController.java:245)
at
org.eclipse.ve.internal.java.codegen.editorpart.JavaVisualEd itorCommandStack.execute(JavaVisualEditorCommandStack.java:5 2)
at
org.eclipse.ve.internal.swt.GridLayoutComponentPage.execute( GridLayoutComponentPage.java:866)
at
org.eclipse.ve.internal.swt.GridLayoutComponentPage$GrabActi on.run(GridLayoutComponentPage.java:470)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498 )
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:546)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:490)
at
org.eclipse.jface.action.ActionContributionItem$4.handleEven t(ActionContributionItem.java:375)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3293)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 19)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:289)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:106)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:169)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:106)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:76)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:363)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
Thanks,
Andrei
Yves YANG wrote:
> Please give more information such as stacktrace or a test-case ! It is hard
> to guess what is wrong.
>
> Best regards
> Yves YANG
> -----
> eFace: XAML for java (http://www.soyatec.com)
>
> "Andrei Beri" <andreiberi@look.ca> wrote in message
> news:ffm7ia$c8r$1@build.eclipse.org...
>> I am trying to run VE 1.3.0 build on Eclipse 3.3.1 and I am getting the
>> following error while trying to open a visual class:
>>
>> "Error trying to set new file into editor. Reason:
>> java.lang.NullPointerException".
>>
>> I googled it and it turns out that other people experienced the same
>> problem on earlier versions of VE.
>>
>> Anybody has any ideas how to get around this problem?
>>
>> Thanks,
>> Andrei
>
>
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Re: Error trying to set new file into editor [message #616801 is a reply to message #142269] |
Thu, 25 October 2007 03:26 |
Eclipse User |
|
|
|
Originally posted by: andreiberi.look.ca
I cleaned all projects and the problem went away. However it is
reoccurring intermittently.
What are the current plans for releasing official 1.3 version of VE?
Here is the stack trace of the exception:
!ENTRY org.eclipse.ve.java.core 2 0 2007-10-24 22:09:09.609
!MESSAGE Exception thrown.
!STACK 0
java.lang.NullPointerException
at
org.eclipse.ve.internal.java.codegen.java.AbstractContainerA ddDecoderHelper.getIndexedEntries(AbstractContainerAddDecode rHelper.java:410)
at
org.eclipse.ve.internal.swt.codegen.CompositeAddDecoderHelpe r.getIndexPriority(CompositeAddDecoderHelper.java:502)
at
org.eclipse.ve.internal.java.codegen.java.ExpressionDecoderH elper.getPriorityOfExpression(ExpressionDecoderHelper.java:1 38)
at
org.eclipse.ve.internal.java.codegen.java.AbstractExpression Decoder.determinePriority(AbstractExpressionDecoder.java:67)
at
org.eclipse.ve.internal.java.codegen.model.CodeExpressionRef .getPriority(CodeExpressionRef.java:182)
at
org.eclipse.ve.internal.java.codegen.model.CodeMethodRef.add ExpressionToSortedList(CodeMethodRef.java:604)
at
org.eclipse.ve.internal.java.codegen.model.CodeMethodRef.sor tExpressions(CodeMethodRef.java:702)
at
org.eclipse.ve.internal.java.codegen.model.CodeMethodRef.upd ateExpressionOrder(CodeMethodRef.java:710)
at
org.eclipse.ve.internal.java.codegen.java.ExpressionRefFacto ry.createFromJVEModel(ExpressionRefFactory.java:109)
at
org.eclipse.ve.internal.java.codegen.java.ExpressionRefFacto ry.createInitExpression(ExpressionRefFactory.java:74)
at
org.eclipse.ve.internal.java.codegen.util.AbstractMethodText Generator.createInitExpression(AbstractMethodTextGenerator.j ava:300)
at
org.eclipse.ve.internal.java.codegen.util.AbstractMethodText Generator.generateInLine(AbstractMethodTextGenerator.java:31 7)
at
org.eclipse.ve.internal.java.codegen.java.BeanPartFactory.ge nerateLocalVariable(BeanPartFactory.java:78)
at
org.eclipse.ve.internal.java.codegen.java.BeanPartFactory.cr eateFromJVEModel(BeanPartFactory.java:670)
at
org.eclipse.ve.internal.java.codegen.model.BeanDeclModel.laz yCreateBeanInstance(BeanDeclModel.java:305)
at
org.eclipse.ve.internal.java.codegen.model.BeanDeclModel.get ABean(BeanDeclModel.java:324)
at
org.eclipse.ve.internal.java.codegen.java.ChildRelationshipD ecoderHelper.getCurrentAddedPart(ChildRelationshipDecoderHel per.java:251)
at
org.eclipse.ve.internal.java.codegen.java.ChildRelationshipD ecoderHelper.generate(ChildRelationshipDecoderHelper.java:50 1)
at
org.eclipse.ve.internal.java.codegen.java.AbstractExpression Decoder.generate(AbstractExpressionDecoder.java:194)
at
org.eclipse.ve.internal.java.codegen.model.CodeExpressionRef .generateSource(CodeExpressionRef.java:361)
at
org.eclipse.ve.internal.java.codegen.java.ExpressionRefFacto ry.createFromJVEModel(ExpressionRefFactory.java:102)
at
org.eclipse.ve.internal.java.codegen.java.BeanDecoderAdapter .setElement(BeanDecoderAdapter.java:245)
at
org.eclipse.ve.internal.java.codegen.java.BeanDecoderAdapter .notifyChanged(BeanDecoderAdapter.java:458)
at
org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify (BasicNotifierImpl.java:247)
at
org.eclipse.emf.ecore.impl.EStructuralFeatureImpl$InternalSe ttingDelegateSingleEObject.dynamicSet(EStructuralFeatureImpl .java:2425)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eDynamicSet(Basi cEObjectImpl.java:1116)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjec tImpl.java:1090)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjec tImpl.java:1061)
at
org.eclipse.ve.internal.cde.commands.ApplyAttributeSettingCo mmand.execute(ApplyAttributeSettingCommand.java:70)
at
org.eclipse.ve.internal.propertysheet.common.commands.Compou ndCommand.execute(CompoundCommand.java:224)
at
org.eclipse.ve.internal.propertysheet.common.commands.Compou ndCommand.execute(CompoundCommand.java:224)
at
org.eclipse.ve.internal.java.codegen.editorpart.JavaVisualEd itorCommandStack$1.run(JavaVisualEditorCommandStack.java:55)
at
org.eclipse.ve.internal.cde.core.ModelChangeController.doMod elChanges(ModelChangeController.java:245)
at
org.eclipse.ve.internal.java.codegen.editorpart.JavaVisualEd itorCommandStack.execute(JavaVisualEditorCommandStack.java:5 2)
at
org.eclipse.ve.internal.swt.GridLayoutComponentPage.execute( GridLayoutComponentPage.java:866)
at
org.eclipse.ve.internal.swt.GridLayoutComponentPage$GrabActi on.run(GridLayoutComponentPage.java:470)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498 )
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:546)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:490)
at
org.eclipse.jface.action.ActionContributionItem$4.handleEven t(ActionContributionItem.java:375)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3293)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 19)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:289)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:106)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:169)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:106)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:76)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:363)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
Thanks,
Andrei
Yves YANG wrote:
> Please give more information such as stacktrace or a test-case ! It is hard
> to guess what is wrong.
>
> Best regards
> Yves YANG
> -----
> eFace: XAML for java (http://www.soyatec.com)
>
> "Andrei Beri" <andreiberi@look.ca> wrote in message
> news:ffm7ia$c8r$1@build.eclipse.org...
>> I am trying to run VE 1.3.0 build on Eclipse 3.3.1 and I am getting the
>> following error while trying to open a visual class:
>>
>> "Error trying to set new file into editor. Reason:
>> java.lang.NullPointerException".
>>
>> I googled it and it turns out that other people experienced the same
>> problem on earlier versions of VE.
>>
>> Anybody has any ideas how to get around this problem?
>>
>> Thanks,
>> Andrei
>
>
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