Unknown Window Type for empty EntryPoint

[ashouric]

Dear All,

In the following case, designer should be able to recognize a valid Entry point, instead of having an empty Palette.

Code: Select all

public class ImageViewer implements EntryPoint {

   public void onModuleLoad() {
   }

}

[Eric Clayberg]

Dear All,

In the following case, designer should be able to recognize a valid Entry point, instead of having an empty Palette.

Code: Select all

public class ImageViewer implements EntryPoint {

   public void onModuleLoad() {
   }

}

Designer needs the rootpanel to be defined in order to be able to edit the class.

If you add the following code to the onModuleLoad() method, it shoud be fine:

Code: Select all

RootPanel rootPanel = RootPanel.get();

Note that the Module wizard provided by Designer generates the appropriate starting code.

[ashouric]

Designer needs the rootpanel to be defined in order to be able to edit the class.

Fine, but some users may fall into this, and it would be more friendly to detect and fix their own code.

[Eric Clayberg]

Fine, but some users may fall into this, and it would be more friendly to detect and fix their own code.

Agreed and done. The latest build will automatically add the missing rootpanel, if it isn't present.

[tom_markel]

I am getting an "Unknown Window Type" on all my Widget classes.

My main class (Entry Point) onModuleLoad is below:

Code: Select all

/**
* Entry point classes define <code>onModuleLoad()</code>.
**/
public class TMTWeb implements EntryPoint, CommandsInterface,
      LoadProjectInterface, LoginInterface {

   Label statusLabel = null;

   InfoTreeViewServiceAsync infoTreeViewService = null;

   Tree tree = null;

   TreeItem organizationToOrganizationsTreeItem = null;

   TreeItem myFavoritesTreeItem = null;

   TreeItem mostRecentlyViewedTreeItem = null;

   TreeItem recentSearchesTreeItem = null;

   TreeItem savedSearchesTreeItem = null;

   TreeItem useCaseCategoryTreeItem = null;

   TreeItem leaderShipTreeItem = null;

   TreeItem requirementsTreeItem = null;

   TreeItem organizationsTreeItem = null;

   TreeItem facilitiesTreeItem = null;

   TreeItem peopleTreeItem = null;

   TreeItem exchangesTreeItem = null;

   TreeItem locationsTreeItem = null;

   TreeItem ringsTreeItem = null;

   TreeItem phoneNetworksTreeItem = null;

   TreeItem htOrgianizationsTreeItem = null;

   public void onModuleLoad() {
      RootPanel rootPanel = RootPanel.get();
      rootPanel.setSize("600", "500");

      boolean loginResult = false;

      loginResult = LoginDialog.login(this, "Spatial Database Connection");
      if (!loginResult)
         setStatus("Error logging in!   Check your username and password...");
      else
         setStatus("Logged in OK.");
   }

   public void loginSuccessful() {

                .
                .
                .
                // on successful login using a JAAS Authentication Service,
                // contol passes here and the GUI is built.    Note the RootPanel in the onModuleLoad...
               }
}

HELP..... I do not know what is going on here.....

[Eric Clayberg]

I do not know what is going on here.....

What version of GWT are you using?

What GWT Designer build are you using? The latest?

Are any exceptions recorded in your Eclipse ".log" file?

[tom_markel]

GWT 1.1.10

GWT Designer - latest build

[Eric Clayberg]

Are any exceptions recorded in your Eclipse ".log" file?

[tom_markel]

!ENTRY com.swtdesigner 4 4 2006-11-06 12:08:55.906
!MESSAGE Designer internal error [6.0.1.20061106060912]: init
!STACK 0
java.lang.UnsatisfiedLinkError: init
at com.google.gwt.user.client.impl.DOMImplIE6.init(Native Method)
at com.google.gwt.user.client.DOM.<clinit>(DOM.java:39)
at com.google.gwt.user.client.ui.Button.<init>(Button.java:54)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.swtdesigner.gwt.model.widgets.support.GWTState.initClassesAndMethods(GWTState.java:296)
at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:136)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:291)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:137)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.<init>(UIObjectInfo.java:53)
at com.swtdesigner.gwt.model.widgets.WidgetInfo.<init>(WidgetInfo.java:38)
at com.swtdesigner.gwt.model.widgets.tree.TreeInfo.<init>(TreeInfo.java:29)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:86)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:104)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:88)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:81)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1425)
at org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:336)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.Assignment.accept0(Assignment.java:311)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:143)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:501)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:2917)
at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:466)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:212)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:207)
at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1005)
at com.swtdesigner.gef.DesignerEditor$17.execute(DesignerEditor.java:942)
at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:936)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:932)
at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:413)
at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:183)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:709)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3171)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1953)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:288)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

!ENTRY com.swtdesigner 4 4 2006-11-06 12:08:55.921
!MESSAGE Designer internal error [6.0.1.20061106060912]: java.lang.reflect.InvocationTargetException
!STACK 0
com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException
at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:91)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:104)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:88)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:81)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1425)
at org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:336)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.Assignment.accept0(Assignment.java:311)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:143)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:501)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:2917)
at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:466)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:212)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:207)
at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1005)
at com.swtdesigner.gef.DesignerEditor$17.execute(DesignerEditor.java:942)
at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:936)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:932)
at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:413)
at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:183)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:709)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3171)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1953)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:288)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:86)
... 69 more
Caused by: org.apache.commons.lang.exception.NestableError: java.lang.UnsatisfiedLinkError: init
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:294)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:137)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.<init>(UIObjectInfo.java:53)
at com.swtdesigner.gwt.model.widgets.WidgetInfo.<init>(WidgetInfo.java:38)
at com.swtdesigner.gwt.model.widgets.tree.TreeInfo.<init>(TreeInfo.java:29)
... 74 more
Caused by: java.lang.UnsatisfiedLinkError: init
at com.google.gwt.user.client.impl.DOMImplIE6.init(Native Method)
at com.google.gwt.user.client.DOM.<clinit>(DOM.java:39)
at com.google.gwt.user.client.ui.Button.<init>(Button.java:54)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.swtdesigner.gwt.model.widgets.support.GWTState.initClassesAndMethods(GWTState.java:296)
at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:136)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:291)
... 78 more

!ENTRY com.swtdesigner 4 4 2006-11-06 12:08:56.109
!MESSAGE Designer internal error [6.0.1.20061106060912]: init
!STACK 0
java.lang.UnsatisfiedLinkError: init
at com.google.gwt.user.client.impl.DOMImplIE6.init(Native Method)
at com.google.gwt.user.client.DOM.<clinit>(DOM.java:39)
at com.google.gwt.user.client.ui.Button.<init>(Button.java:54)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.swtdesigner.gwt.model.widgets.support.GWTState.initClassesAndMethods(GWTState.java:296)
at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:136)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:291)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:137)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.<init>(UIObjectInfo.java:53)
at com.swtdesigner.gwt.model.widgets.WidgetInfo.<init>(WidgetInfo.java:38)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.<init>(AbstractContainerInfo.java:38)
at com.swtdesigner.gwt.model.widgets.panel.PanelInfo.<init>(PanelInfo.java:25)
at com.swtdesigner.gwt.model.widgets.panel.ComplexPanelInfo.<init>(ComplexPanelInfo.java:23)
at com.swtdesigner.gwt.model.widgets.panel.AbsolutePanelInfo.<init>(AbsolutePanelInfo.java:35)
at com.swtdesigner.gwt.model.widgets.panel.RootPanelInfo.<init>(RootPanelInfo.java:23)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:86)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:104)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:88)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:81)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.isComponentCreation(JavaInfoParser.java:3700)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1919)
at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:246)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:239)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:143)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:501)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.AnonymousClassDeclaration.accept0(AnonymousClassDeclaration.java:142)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:334)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:244)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:143)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:501)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:2917)
at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:466)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:212)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:207)
at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1005)
at com.swtdesigner.gef.DesignerEditor$17.execute(DesignerEditor.java:942)
at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:936)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:932)
at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:413)
at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:183)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:709)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3171)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1953)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:288)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

!ENTRY com.swtdesigner 4 4 2006-11-06 12:08:56.125
!MESSAGE Designer internal error [6.0.1.20061106060912]: java.lang.reflect.InvocationTargetException
!STACK 0
com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException
at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:91)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:104)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:88)
at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:81)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.isComponentCreation(JavaInfoParser.java:3700)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1919)
at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:246)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:239)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:143)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:501)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.AnonymousClassDeclaration.accept0(AnonymousClassDeclaration.java:142)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:334)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:244)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:143)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.Block.accept0(Block.java:135)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2513)
at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:501)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:2917)
at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:466)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2536)
at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:212)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2466)
at com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:207)
at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1005)
at com.swtdesigner.gef.DesignerEditor$17.execute(DesignerEditor.java:942)
at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:936)
at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:932)
at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:413)
at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:183)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:709)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3171)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1953)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:288)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:86)
... 82 more
Caused by: org.apache.commons.lang.exception.NestableError: java.lang.UnsatisfiedLinkError: init
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:294)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:137)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.<init>(UIObjectInfo.java:53)
at com.swtdesigner.gwt.model.widgets.WidgetInfo.<init>(WidgetInfo.java:38)
at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.<init>(AbstractContainerInfo.java:38)
at com.swtdesigner.gwt.model.widgets.panel.PanelInfo.<init>(PanelInfo.java:25)
at com.swtdesigner.gwt.model.widgets.panel.ComplexPanelInfo.<init>(ComplexPanelInfo.java:23)
at com.swtdesigner.gwt.model.widgets.panel.AbsolutePanelInfo.<init>(AbsolutePanelInfo.java:35)
at com.swtdesigner.gwt.model.widgets.panel.RootPanelInfo.<init>(RootPanelInfo.java:23)
... 87 more
Caused by: java.lang.UnsatisfiedLinkError: init
at com.google.gwt.user.client.impl.DOMImplIE6.init(Native Method)
at com.google.gwt.user.client.DOM.<clinit>(DOM.java:39)
at com.google.gwt.user.client.ui.Button.<init>(Button.java:54)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.swtdesigner.gwt.model.widgets.support.GWTState.initClassesAndMethods(GWTState.java:296)
at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:136)
at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:291)

[Eric Clayberg]

All of those log entries point to a low-level failure in the GWT libraries themselves. I don't know what would cause that other than some sort of GWT configuration problem.

Have you tried GWT 1.2.11?

[tom_markel]

I moved to GWT 1.2.11 and still got the 'Unknown Window ...' error message. I was able to get rid of the error message by doing the following:

- removed the code execute onModuleLoad time, section by section until the error went away.
- put the code back in without change and the error stayed away

Something was regenerated again .. I don't know what...

[tom_markel]

The bug is back again...

[Eric Clayberg]

The bug is back again...

Do you have a test case we can use to reproduce the problem?