"No hosted mode support found" error

[alza]

Hi,

I recently upgraded to GWT designer 6.9.1 from the previous version using the Eclipse update manager, and I now get the following error when I try and switch to the design view. I didn't get this problem with the previous version. I am using GWT designer with Fedora 10, Eclipse 3.4, OpenJDK 1.6, and GWT 1.4.62.

Can anyone enlighten me regarding this error? Thanks.

Plug-in Provider: Instantiations

Plug-in Name: GWT Designer Subscription

Plug-in ID: com.swtdesigner

Plug-in Version: 6.9.1.200905140816



java.lang.IllegalStateException: No hosted mode support found.

at com.swtdesigner.gwt.model.widgets.support.GWTState.getHostedModeSupport(GWTState.java:1872)

at com.swtdesigner.gwt.model.widgets.support.GWTState.access$100(GWTState.java:74)

at com.swtdesigner.gwt.model.widgets.support.GWTState$1.run(GWTState.java:155)

at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:458)

at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:366)

at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)

at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:275)

at org.eclipse.ui.internal.progress.ProgressManager.run(ProgressManager.java:1191)

at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:185)

at com.swtdesigner.gwt.model.widgets.support.GWTState.createState(GWTState.java:1887)

at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:429)

at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:191)

at com.swtdesigner.gwt.model.widgets.UIObjectInfo.<init>(UIObjectInfo.java:68)

at com.swtdesigner.gwt.model.widgets.WidgetInfo.<init>(WidgetInfo.java:56)

at com.swtdesigner.gwt.model.widgets.LabelInfo.<init>(LabelInfo.java:24)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:532)

at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:163)

at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:114)

at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:97)

at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:90)

at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1478)

at org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:337)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2525)

at org.eclipse.jdt.core.dom.VariableDeclarationFragment.accept0(VariableDeclarationFragment.java:225)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548)

at org.eclipse.jdt.core.dom.VariableDeclarationStatement.accept0(VariableDeclarationStatement.java:273)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548)

at org.eclipse.jdt.core.dom.Block.accept0(Block.java:136)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2525)

at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:502)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:3145)

at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:467)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548)

at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:214)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:323)

at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1204)

at com.swtdesigner.gef.DesignerEditor$18.execute(DesignerEditor.java:1129)

at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)

at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1123)

at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1114)

at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:397)

at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:180)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1182)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1167)

at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1007)

at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3242)

at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2017)

at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:320)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)

at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)

at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)

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:386)

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:616)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)

at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

at org.eclipse.equinox.launcher.Main.main(Main.java:1212)



Full stack trace (to see full context):

org.apache.commons.lang.exception.NestableError: com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException

at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:120)

at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:97)

at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:90)

at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1478)

at org.eclipse.jdt.core.dom.ClassInstanceCreation.accept0(ClassInstanceCreation.java:337)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2525)

at org.eclipse.jdt.core.dom.VariableDeclarationFragment.accept0(VariableDeclarationFragment.java:225)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548)

at org.eclipse.jdt.core.dom.VariableDeclarationStatement.accept0(VariableDeclarationStatement.java:273)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548)

at org.eclipse.jdt.core.dom.Block.accept0(Block.java:136)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2525)

at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:502)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:3145)

at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:467)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548)

at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:214)

at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478)

at com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:323)

at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1204)

at com.swtdesigner.gef.DesignerEditor$18.execute(DesignerEditor.java:1129)

at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54)

at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1123)

at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1114)

at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:397)

at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:180)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1182)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1167)

at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1007)

at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3242)

at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2017)

at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:320)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)

at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)

at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)

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:386)

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:616)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)

at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

at org.eclipse.equinox.launcher.Main.main(Main.java:1212)

Caused by: com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException

at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:171)

at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:114)

... 65 more

Caused by: java.lang.reflect.InvocationTargetException

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:532)

at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:163)

... 66 more

Caused by: org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: java.lang.reflect.InvocationTargetException

at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:193)

at com.swtdesigner.gwt.model.widgets.UIObjectInfo.<init>(UIObjectInfo.java:68)

at com.swtdesigner.gwt.model.widgets.WidgetInfo.<init>(WidgetInfo.java:56)

at com.swtdesigner.gwt.model.widgets.LabelInfo.<init>(LabelInfo.java:24)

... 71 more

Caused by: org.apache.commons.lang.exception.NestableError: java.lang.reflect.InvocationTargetException

at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:436)

at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:191)

... 74 more

Caused by: java.lang.reflect.InvocationTargetException

at com.swtdesigner.gwt.model.widgets.support.GWTState$1.run(GWTState.java:174)

at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:458)

at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:366)

at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)

at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:275)

at org.eclipse.ui.internal.progress.ProgressManager.run(ProgressManager.java:1191)

at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:185)

at com.swtdesigner.gwt.model.widgets.support.GWTState.createState(GWTState.java:1887)

at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:429)

... 75 more

Caused by: java.lang.IllegalStateException: No hosted mode support found.

at com.swtdesigner.gwt.model.widgets.support.GWTState.getHostedModeSupport(GWTState.java:1872)

at com.swtdesigner.gwt.model.widgets.support.GWTState.access$100(GWTState.java:74)

at com.swtdesigner.gwt.model.widgets.support.GWTState$1.run(GWTState.java:155)

... 83 more



Designer Configuration Details:



Product: GWT Designer Subscription

Version: 6.9.1.200905140816

Expected: Eclipse 3.4

Actual: Eclipse 3.4.0.v20080512

Actual Eclipse Build Name:

Actual Eclipse Build ID: M20090211-1700

IDE Actual Name: Fedora Eclipse

IDE Actual Version: 3.4.1

IDE Actual NL: en_GB

Serial Number: GWTDesignerSubscription-xxxxx-xxxxx

Activation Key: GWTDesignerSubscription-xxxxx-xxxxx-xxxxx

Physical Address: 06-8D-75-DA-D3-86, HardwareAddress[00-21-70-B8-50-14], HardwareAddress[00-16-EA-68-83-D2]

Code Gen: Flat Mode, Use Existing, First Assignment, Make Final

Events: Anonymous Class

GWT Home: /usr/local/gwt-linux-1.4.62

Platform Product: Fedora Eclipse

Platform Version: 3.4.1

OS Name: Linux

OS Architecture: amd64

OS Version: 2.6.27.21-170.2.56.fc10.x86_64

[Eric Clayberg]

It appears that the product is only partially installed for some reason.

Please try reinstalling it into a clean version of Eclipse from the GWT Designer Update Site.