org.mvel2.PropertyAccessException: unable to resolve method: com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetInfo.getWidget() [arglength=0] Show stack trace. Hide stack trace. Stack trace: [Error: unable to resolve method: com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetInfo.getWidget() [arglength=0]] [Near : {... Unknown ....}] ^ [Line: 1, Column: 0]

Google Groups | Peter Roden | 3 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    UIBuilder unable to display mgwt design

    Google Groups | 3 years ago | Peter Roden
    org.mvel2.PropertyAccessException: unable to resolve method: com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetInfo.getWidget() [arglength=0] Show stack trace. Hide stack trace. Stack trace: [Error: unable to resolve method: com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetInfo.getWidget() [arglength=0]] [Near : {... Unknown ....}] ^ [Line: 1, Column: 0]

    Root Cause Analysis

    1. org.mvel2.PropertyAccessException

      unable to resolve method: com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetInfo.getWidget() [arglength=0] Show stack trace. Hide stack trace. Stack trace: [Error: unable to resolve method: com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetInfo.getWidget() [arglength=0]] [Near : {... Unknown ....}] ^ [Line: 1, Column: 0]

      at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod()
    2. org.mvel2.optimizers
      ReflectiveAccessorOptimizer.optimizeAccessor
      1. org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:929)
      2. org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:313)
      3. org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.optimizeAccessor(ReflectiveAccessorOptimizer.java:136)
      3 frames
    3. org.mvel2.ast
      ASTNode.getReducedValueAccelerated
      1. org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:134)
      1 frame
    4. org.mvel2.compiler
      ExecutableAccessor.getValue
      1. org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:37)
      1 frame
    5. org.mvel2.ast
      AssignmentNode.getReducedValueAccelerated
      1. org.mvel2.ast.AssignmentNode.getReducedValueAccelerated(AssignmentNode.java:90)
      1 frame
    6. org.mvel2
      MVELRuntime.execute
      1. org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
      1 frame
    7. org.mvel2.compiler
      CompiledExpression.getValue
      1. org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:103)
      1 frame
    8. org.mvel2
      MVEL.executeExpression
      1. org.mvel2.MVEL.executeExpression(MVEL.java:1069)
      1 frame
    9. org.eclipse.wb
      ScriptUtils.evaluate
      1. org.eclipse.wb.internal.core.model.util.ScriptUtils.evaluate(ScriptUtils.java:146)
      2. org.eclipse.wb.internal.core.model.util.ScriptUtils.evaluate(ScriptUtils.java:85)
      2 frames
    10. com.google.gdt
      WidgetTopBoundsSupport.apply
      1. com.google.gdt.eclipse.designer.model.widgets.support.UIObjectUtils.executeScript(UIObjectUtils.java:441)
      2. com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetTopBoundsSupport.invokeSizeScript(WidgetTopBoundsSupport.java:126)
      3. com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetTopBoundsSupport.applySizeUsingScript(WidgetTopBoundsSupport.java:111)
      4. com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetTopBoundsSupport.doApply(WidgetTopBoundsSupport.java:84)
      5. com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetTopBoundsSupport.apply(WidgetTopBoundsSupport.java:63)
      5 frames
    11. org.eclipse.wb
      AbstractComponentInfo.refresh_afterCreate
      1. org.eclipse.wb.internal.core.xml.model.AbstractComponentInfo.refresh_afterCreate(AbstractComponentInfo.java:255)
      1 frame
    12. com.google.gdt
      UIObjectInfo.refresh_afterCreate
      1. com.google.gdt.eclipse.designer.uibinder.model.widgets.UIObjectInfo.refresh_afterCreate(UIObjectInfo.java:215)
      1 frame
    13. org.eclipse.wb
      XmlDesignPage$7$1.run
      1. org.eclipse.wb.core.model.ObjectInfo.refreshCreate0(ObjectInfo.java:552)
      2. org.eclipse.wb.core.model.ObjectInfo.access$0(ObjectInfo.java:546)
      3. org.eclipse.wb.core.model.ObjectInfo$5$1.run(ObjectInfo.java:486)
      4. org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.runDesignTime(ExecutionUtils.java:145)
      5. org.eclipse.wb.core.model.ObjectInfo$5.run(ObjectInfo.java:484)
      6. org.eclipse.wb.core.model.ObjectInfo.execRefreshOperation(ObjectInfo.java:514)
      7. org.eclipse.wb.core.model.ObjectInfo.refresh(ObjectInfo.java:482)
      8. org.eclipse.wb.internal.core.xml.editor.XmlDesignPage.internal_refreshGEF(XmlDesignPage.java:459)
      9. org.eclipse.wb.internal.core.xml.editor.XmlDesignPage.access$2(XmlDesignPage.java:443)
      10. org.eclipse.wb.internal.core.xml.editor.XmlDesignPage$7$1.run(XmlDesignPage.java:417)
      10 frames
    14. RWT
      Synchronizer.syncExec
      1. org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
      1 frame
    15. Eclipse UI
      UISynchronizer.syncExec
      1. org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
      1 frame
    16. RWT
      Display.syncExec
      1. org.eclipse.swt.widgets.Display.syncExec(Display.java:4688)
      1 frame
    17. org.eclipse.wb
      XmlDesignPage$7.run
      1. org.eclipse.wb.internal.core.xml.editor.XmlDesignPage$7.run(XmlDesignPage.java:414)
      1 frame
    18. JFace
      ProgressMonitorDialog.run
      1. org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
      2. org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
      3. org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)
      3 frames
    19. org.eclipse.wb
      AbstractXmlEditor.pageChange
      1. org.eclipse.wb.internal.core.xml.editor.XmlDesignPage.internal_refreshGEF_withProgress(XmlDesignPage.java:435)
      2. org.eclipse.wb.internal.core.xml.editor.XmlDesignPage.internal_refreshGEF(XmlDesignPage.java:388)
      3. org.eclipse.wb.internal.core.xml.editor.UndoManager.refreshDesignerEditor(UndoManager.java:252)
      4. org.eclipse.wb.internal.core.xml.editor.UndoManager.activate(UndoManager.java:85)
      5. org.eclipse.wb.internal.core.xml.editor.XmlDesignPage.setActive(XmlDesignPage.java:171)
      6. org.eclipse.wb.internal.core.xml.editor.AbstractXmlEditor.pageChange(AbstractXmlEditor.java:652)
      6 frames
    20. Eclipse UI
      MultiPageEditorPart$2.widgetSelected
      1. org.eclipse.ui.part.MultiPageEditorPart$2.widgetSelected(MultiPageEditorPart.java:292)
      1 frame
    21. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
      2. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1057)
      4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1081)
      5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066)
      6. org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:778)
      7. org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3080)
      8. org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1772)
      9. org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:279)
      10. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      11. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1057)
      12. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4170)
      13. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3759)
      13 frames
    22. Eclipse Workbench SWT
      PartRenderingEngine$9.run
      1. org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
      1 frame
    23. Databinding
      Realm.runWithDefault
      1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      1 frame
    24. Eclipse Workbench SWT
      PartRenderingEngine.run
      1. org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
      1 frame
    25. Eclipse Workbench
      E4Workbench.createAndRunUI
      1. org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:140)
      1 frame
    26. Eclipse UI
      Workbench$5.run
      1. org.eclipse.ui.internal.Workbench$5.run(Workbench.java:611)
      1 frame
    27. Databinding
      Realm.runWithDefault
      1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      1 frame
    28. Eclipse UI
      Workbench.createAndRunWorkbench
      1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
      1 frame
    29. Eclipse UI
      PlatformUI.createAndRunWorkbench
      1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
      1 frame
    30. Eclipse IDE
      IDEApplication.start
      1. org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
      1 frame
    31. Equinox Container
      EclipseAppHandle.run
      1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
      1 frame
    32. Eclipse OSGi
      EclipseStarter.run
      1. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
      2. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
      3. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
      4. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
      4 frames
    33. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:606)
      4 frames
    34. Equinox
      Main.run
      1. org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
      2. org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
      3. org.eclipse.equinox.launcher.Main.run(Main.java:1450)
      3 frames