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From Nicolas Lalevée (JIRA) <j...@apache.org>
Subject [jira] [Resolved] (IVYDE-337) ClassNotFoundException with IvyDE-Libraries in WindowGUI-Builder
Date Sun, 31 Mar 2013 15:03:14 GMT

     [ https://issues.apache.org/jira/browse/IVYDE-337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nicolas Lalevée resolved IVYDE-337.
-----------------------------------

    Resolution: Invalid

Considering the stack trace, I don't see anything involving IvyDE. You should consider reporting
the error to the WindowBuilder developer community.
Thus I am closing this ticket as invalid. If the WindowBuilder developer community has info
about some IvyDE bad behaviour, you're welcomed to repoen this ticket.
                
> ClassNotFoundException with IvyDE-Libraries in WindowGUI-Builder
> ----------------------------------------------------------------
>
>                 Key: IVYDE-337
>                 URL: https://issues.apache.org/jira/browse/IVYDE-337
>             Project: IvyDE
>          Issue Type: Bug
>          Components: classpath container
>    Affects Versions: 2.2.0.beta1
>         Environment: Windows 7, 64-Bit, JRE 1.7.0_08, Eclipse Juno 4.2.1
>            Reporter: Alexander Gräf
>
> Dear IvyDE-Team,
> we habe got an issue in an Eclipseproject that is using the IVYDE-Classpathcontainer
for dependencymanagement. In the project we are designing some Swing based forms and use the
WindowBuilder integrated in Eclipse Juno 4.2.1 for this purpose.
> Whenever we try to open a Form in the Designview of the Windowbuilder, a ClassLoaderException
is thrown, so the designview can not be used. The same form is rendered correctly, if we put
the dependant libraries in the Buildpath of eclipse without the IVYDE-Classpathcontainer.
> We have attached the Stacktrace of the exception below:
> Unable to load 'super' class
> WindowBuilder was unable to load class ibr.grund.helper.gui.dialog.JIbrStandardDialog
that is used as super class for your form. This usually happens when: 
> Compilation unit has compilation problems. 
> Super class is in project, but automatic build is turned off. 
> Show stack trace. 
> Hide stack trace. 
> Stack trace:
> org.eclipse.wb.internal.core.utils.exception.DesignerException: 109 (Unable to load 'super'
class). ibr.grund.helper.gui.dialog.JIbrStandardDialog
> 	at org.eclipse.wb.internal.core.parser.AbstractParseFactory.getSuperClass(AbstractParseFactory.java:387)
> 	at org.eclipse.wb.internal.swing.parser.ParseFactory.getRootContext(ParseFactory.java:120)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser.prepareParseContext(JavaInfoParser.java:1185)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:244)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser.access$9(JavaInfoParser.java:240)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser$1.runObject(JavaInfoParser.java:153)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser$1.runObject(JavaInfoParser.java:1)
> 	at org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.runDesignTime(ExecutionUtils.java:153)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:151)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:537)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.access$9(DesignPage.java:525)
> 	at org.eclipse.wb.internal.core.editor.DesignPage$8$1.run(DesignPage.java:452)
> 	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
> 	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
> 	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687)
> 	at org.eclipse.wb.internal.core.editor.DesignPage$8.run(DesignPage.java:449)
> 	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
> 	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
> 	at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF_withProgress(DesignPage.java:468)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:418)
> 	at org.eclipse.wb.internal.core.editor.UndoManager.refreshDesignerEditor(UndoManager.java:381)
> 	at org.eclipse.wb.internal.core.editor.UndoManager.activate(UndoManager.java:90)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState_True(DesignPage.java:266)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState(DesignPage.java:244)
> 	at org.eclipse.wb.internal.core.editor.multi.DefaultMultiMode.showPage(DefaultMultiMode.java:125)
> 	at org.eclipse.wb.internal.core.editor.multi.DefaultMultiMode$1.widgetSelected(DefaultMultiMode.java:63)
> 	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
> 	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
> 	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3023)
> 	at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1730)
> 	at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:270)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
> 	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1029)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:923)
> 	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
> 	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.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:353)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:601)
> 	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
> Caused by: java.lang.ClassNotFoundException: ibr.grund.helper.gui.dialog.JIbrStandardDialog
> 	at org.eclipse.wb.internal.core.utils.reflect.CompositeClassLoader.findClass(CompositeClassLoader.java:161)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
> 	at org.eclipse.wb.internal.core.parser.AbstractParseFactory.getSuperClass(AbstractParseFactory.java:385)
> 	... 60 more
> Full context stack trace:
> org.eclipse.wb.internal.core.utils.exception.DesignerException: 109 (Unable to load 'super'
class). ibr.grund.helper.gui.dialog.JIbrStandardDialog
> 	at org.eclipse.wb.internal.core.parser.AbstractParseFactory.getSuperClass(AbstractParseFactory.java:387)
> 	at org.eclipse.wb.internal.swing.parser.ParseFactory.getRootContext(ParseFactory.java:120)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser.prepareParseContext(JavaInfoParser.java:1185)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:244)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser.access$9(JavaInfoParser.java:240)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser$1.runObject(JavaInfoParser.java:153)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser$1.runObject(JavaInfoParser.java:1)
> 	at org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.runDesignTime(ExecutionUtils.java:153)
> 	at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:151)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:537)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.access$9(DesignPage.java:525)
> 	at org.eclipse.wb.internal.core.editor.DesignPage$8$1.run(DesignPage.java:452)
> 	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
> 	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
> 	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687)
> 	at org.eclipse.wb.internal.core.editor.DesignPage$8.run(DesignPage.java:449)
> 	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
> 	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
> 	at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF_withProgress(DesignPage.java:468)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:418)
> 	at org.eclipse.wb.internal.core.editor.UndoManager.refreshDesignerEditor(UndoManager.java:381)
> 	at org.eclipse.wb.internal.core.editor.UndoManager.activate(UndoManager.java:90)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState_True(DesignPage.java:266)
> 	at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState(DesignPage.java:244)
> 	at org.eclipse.wb.internal.core.editor.multi.DefaultMultiMode.showPage(DefaultMultiMode.java:125)
> 	at org.eclipse.wb.internal.core.editor.multi.DefaultMultiMode$1.widgetSelected(DefaultMultiMode.java:63)
> 	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
> 	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
> 	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3023)
> 	at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1730)
> 	at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:270)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
> 	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1029)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:923)
> 	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
> 	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.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:353)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:601)
> 	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
> Caused by: java.lang.ClassNotFoundException: ibr.grund.helper.gui.dialog.JIbrStandardDialog
> 	at org.eclipse.wb.internal.core.utils.reflect.CompositeClassLoader.findClass(CompositeClassLoader.java:161)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
> 	at org.eclipse.wb.internal.core.parser.AbstractParseFactory.getSuperClass(AbstractParseFactory.java:385)
> 	... 60 more
> Best regards,
> ---salamander32

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