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    #1

    GWT Designer problem

    I am getting following error when I try to open my SmartGWT class in GWT designer

    Cannot change configuration property 'autoFetchData' to false after the component has been created.

    Following is the stack trace :-

    Internal Error
    GWT Designer encountered unexpected internal error.

    This could be caused by a GWT Designer bug or by a misconfiguration issue, conflict, partial update, etc.

    java.lang.Error: new addSuggestDetails()



    Show stack trace.
    Hide stack trace.

    Stack trace:
    java.lang.IllegalStateException: Cannot change configuration property 'autoFetchData' to false after the component has been created.
    at com.smartgwt.client.widgets.BaseWidget.error(BaseWidget.java:596)
    at com.smartgwt.client.widgets.BaseWidget.error(BaseWidget.java:584)
    at com.smartgwt.client.widgets.BaseWidget.setAttribute(BaseWidget.java:844)
    at com.smartgwt.client.widgets.grid.ListGrid.setAutoFetchData(ListGrid.java:14076)
    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.wb.internal.core.utils.reflect.ReflectionUtils.invokeMethod(ReflectionUtils.java:836)
    at com.google.gdt.eclipse.designer.smart.model.ListGridInfo.setObject(ListGridInfo.java:82)
    at org.eclipse.wb.internal.core.model.JavaInfoUtils.addChildExposedByMethod(JavaInfoUtils.java:543)
    at org.eclipse.wb.internal.core.model.JavaInfoUtils.addExposedChildred_Method(JavaInfoUtils.java:489)
    at org.eclipse.wb.internal.core.model.JavaInfoUtils.addExposedChildren(JavaInfoUtils.java:430)
    at com.google.gdt.eclipse.designer.model.widgets.WidgetInfo.createExposedChildren(WidgetInfo.java:170)
    at org.eclipse.wb.core.model.JavaInfo.initialize(JavaInfo.java:422)
    at org.eclipse.wb.core.model.JavaInfo.setObject(JavaInfo.java:1259)
    at org.eclipse.wb.internal.core.model.JavaInfoEvaluationHelper$3.evaluationSuccessful(JavaInfoEvaluationHelper.java:271)
    at org.eclipse.wb.core.eval.AstEvaluationEngine.evaluate0(AstEvaluationEngine.java:179)
    at org.eclipse.wb.core.eval.AstEvaluationEngine.evaluate(AstEvaluationEngine.java:61)
    at org.eclipse.wb.internal.core.model.JavaInfoEvaluationHelper.evaluateExpression(JavaInfoEvaluationHelper.java:630)
    at org.eclipse.wb.internal.core.model.JavaInfoEvaluationHelper.evaluate(JavaInfoEvaluationHelper.java:502)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.evaluateNode(JavaInfoParser.java:1313)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.access$1(JavaInfoParser.java:1304)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser$ExecutionFlowParseVisitor$3.run(JavaInfoParser.java:605)
    at org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.runRethrow(ExecutionUtils.java:113)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser$ExecutionFlowParseVisitor.postVisit(JavaInfoParser.java:595)
    at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils$1.intercept(ExecutionFlowUtils.java:401)
    at org.eclipse.jdt.core.dom.ASTVisitor$$EnhancerByCGLIB$$e5801b16.postVisit(<generated>)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2485)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2530)
    at org.eclipse.jdt.core.dom.Assignment.accept0(Assignment.java:312)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2482)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2530)
    at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:144)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2482)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visitStatement0(ExecutionFlowUtils.java:355)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visitStatement(ExecutionFlowUtils.java:316)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visitStatement0(ExecutionFlowUtils.java:337)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visitStatement(ExecutionFlowUtils.java:316)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visit(ExecutionFlowUtils.java:248)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visit(ExecutionFlowUtils.java:229)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visit(ExecutionFlowUtils.java:192)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.parseRootMethods(JavaInfoParser.java:314)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:270)
    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:513)
    at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:402)
    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:248)
    at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState(DesignPage.java:226)
    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:240)
    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:2745)
    at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1432)
    at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:257)
    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:4165)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
    at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
    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: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: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:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)

    Full context stack trace:
    java.lang.Error: new addSuggestDetails()
    at org.eclipse.wb.core.eval.AstEvaluationEngine.evaluate(AstEvaluationEngine.java:71)
    at org.eclipse.wb.internal.core.model.JavaInfoEvaluationHelper.evaluateExpression(JavaInfoEvaluationHelper.java:630)
    at org.eclipse.wb.internal.core.model.JavaInfoEvaluationHelper.evaluate(JavaInfoEvaluationHelper.java:502)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.evaluateNode(JavaInfoParser.java:1313)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.access$1(JavaInfoParser.java:1304)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser$ExecutionFlowParseVisitor$3.run(JavaInfoParser.java:605)
    at org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.runRethrow(ExecutionUtils.java:113)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser$ExecutionFlowParseVisitor.postVisit(JavaInfoParser.java:595)
    at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils$1.intercept(ExecutionFlowUtils.java:401)
    at org.eclipse.jdt.core.dom.ASTVisitor$$EnhancerByCGLIB$$e5801b16.postVisit(<generated>)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2485)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2530)
    at org.eclipse.jdt.core.dom.Assignment.accept0(Assignment.java:312)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2482)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2530)
    at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:144)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2482)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visitStatement0(ExecutionFlowUtils.java:355)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visitStatement(ExecutionFlowUtils.java:316)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visitStatement0(ExecutionFlowUtils.java:337)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visitStatement(ExecutionFlowUtils.java:316)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visit(ExecutionFlowUtils.java:248)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visit(ExecutionFlowUtils.java:229)
    at org.eclipse.wb.core.eval.ExecutionFlowUtils.visit(ExecutionFlowUtils.java:192)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.parseRootMethods(JavaInfoParser.java:314)
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:270)
    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:513)
    at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:402)
    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:248)
    at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState(DesignPage.java:226)
    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:240)
    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:2745)
    at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1432)
    at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:257)
    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:4165)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
    at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
    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: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: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:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
    Caused by: java.lang.IllegalStateException: Cannot change configuration property 'autoFetchData' to false after the component has been created.
    at com.smartgwt.client.widgets.BaseWidget.error(BaseWidget.java:596)
    at com.smartgwt.client.widgets.BaseWidget.error(BaseWidget.java:584)
    at com.smartgwt.client.widgets.BaseWidget.setAttribute(BaseWidget.java:844)
    at com.smartgwt.client.widgets.grid.ListGrid.setAutoFetchData(ListGrid.java:14076)
    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.wb.internal.core.utils.reflect.ReflectionUtils.invokeMethod(ReflectionUtils.java:836)
    at com.google.gdt.eclipse.designer.smart.model.ListGridInfo.setObject(ListGridInfo.java:82)
    at org.eclipse.wb.internal.core.model.JavaInfoUtils.addChildExposedByMethod(JavaInfoUtils.java:543)
    at org.eclipse.wb.internal.core.model.JavaInfoUtils.addExposedChildred_Method(JavaInfoUtils.java:489)
    at org.eclipse.wb.internal.core.model.JavaInfoUtils.addExposedChildren(JavaInfoUtils.java:430)
    at com.google.gdt.eclipse.designer.model.widgets.WidgetInfo.createExposedChildren(WidgetInfo.java:170)
    at org.eclipse.wb.core.model.JavaInfo.initialize(JavaInfo.java:422)
    at org.eclipse.wb.core.model.JavaInfo.setObject(JavaInfo.java:1259)
    at org.eclipse.wb.internal.core.model.JavaInfoEvaluationHelper$3.evaluationSuccessful(JavaInfoEvaluationHelper.java:271)
    at org.eclipse.wb.core.eval.AstEvaluationEngine.evaluate0(AstEvaluationEngine.java:179)
    at org.eclipse.wb.core.eval.AstEvaluationEngine.evaluate(AstEvaluationEngine.java:61)
    ... 74 more
    Tags: None
    #2
    We do not currently recommend using GWT Designer with SmartGWT because:

    1. SmartGWT's data binding architecture eliminates much of the manual layout you would otherwise do with GWT Designer (see the QuickStart Guide, Data Binding chapter and the beginning of the Server Framework chapter)

    2. GWT Designer is currently in a transitional state as Google absorbs the technology (it was purchased from a company called Instantiations). Google has indicated that they will be changing GWT Designer so that Isomorphic can correct its bugs, currently, we cannot.

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