GWT Design Error (Eclipse Mars?

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Johannes Birkenberger

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Oct 26, 2015, 10:24:54 AM10/26/15
to GWT Users
Hello, that ist my Error

Internal Error

encountered unexpected internal error.

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

java.lang.NoSuchMethodError: com.google.gwt.dev.cfg.ModuleDefLoader.loadFromClassPath(Lcom/google/gwt/core/ext/TreeLogger;Ljava/lang/String;Z)Lcom/google/gwt/dev/cfg/ModuleDef;

Stack trace:

java.lang.NoSuchMethodError: com.google.gwt.dev.cfg.ModuleDefLoader.loadFromClassPath(Lcom/google/gwt/core/ext/TreeLogger;Ljava/lang/String;Z)Lcom/google/gwt/dev/cfg/ModuleDef;
	at com.google.gwt.dev.shell.designtime.HostedModeSupportImpl.loadModule(HostedModeSupportImpl.java:85)
	at com.google.gwt.dev.shell.designtime.HostedModeSupportImpl.createModuleSpaceHost(HostedModeSupportImpl.java:64)
	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.wb.internal.core.utils.reflect.ReflectionUtils.invokeMethod(ReflectionUtils.java:901)
	at com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupport.createModuleSpaceHost(HostedModeSupport.java:451)
	at com.google.gwt.dev.shell.designtime.ModuleSpace.<init>(ModuleSpace.java:60)
	at com.google.gdt.eclipse.designer.webkit.jsni.ModuleSpaceWebKit.<init>(ModuleSpaceWebKit.java:45)
	at com.google.gdt.eclipse.designer.webkit.BrowserShellWebKit.setUrl(BrowserShellWebKit.java:85)
	at com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupport.startup(HostedModeSupport.java:184)
	at com.google.gdt.eclipse.designer.model.widgets.support.GwtState.initialize0(GwtState.java:248)
	at com.google.gdt.eclipse.designer.model.widgets.support.GwtState.initialize(GwtState.java:206)
	at com.google.gdt.eclipse.designer.parser.ParseFactory.getClassLoader(ParseFactory.java:429)
	at org.eclipse.wb.internal.core.parser.AbstractParseFactory.initializeClassLoader(AbstractParseFactory.java:732)
	at com.google.gdt.eclipse.designer.parser.ParseFactory.getRootContext(ParseFactory.java:117)
	at org.eclipse.wb.internal.core.parser.JavaInfoParser.prepareParseContext(JavaInfoParser.java:1182)
	at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:242)
	at org.eclipse.wb.internal.core.parser.JavaInfoParser.access$9(JavaInfoParser.java:238)
	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:159)
	at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:151)
	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:534)
	at org.eclipse.wb.internal.core.editor.DesignPage.access$9(DesignPage.java:522)
	at org.eclipse.wb.internal.core.editor.DesignPage$8$1.run(DesignPage.java:449)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4761)
	at org.eclipse.wb.internal.core.editor.DesignPage$8.run(DesignPage.java:446)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:463)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:371)
	at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:500)
	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF_withProgress(DesignPage.java:465)
	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:415)
	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:263)
	at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState(DesignPage.java:241)
	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.Display.sendEvent(Display.java:4362)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1137)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1122)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:788)
	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3158)
	at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1841)
	at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:330)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	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.equinox.launcher.Main.invokeFramework(Main.java:669)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1515)

Full context stack trace:

java.lang.NoSuchMethodError: com.google.gwt.dev.cfg.ModuleDefLoader.loadFromClassPath(Lcom/google/gwt/core/ext/TreeLogger;Ljava/lang/String;Z)Lcom/google/gwt/dev/cfg/ModuleDef;
	at com.google.gwt.dev.shell.designtime.HostedModeSupportImpl.loadModule(HostedModeSupportImpl.java:85)
	at com.google.gwt.dev.shell.designtime.HostedModeSupportImpl.createModuleSpaceHost(HostedModeSupportImpl.java:64)
	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.wb.internal.core.utils.reflect.ReflectionUtils.invokeMethod(ReflectionUtils.java:901)
	at com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupport.createModuleSpaceHost(HostedModeSupport.java:451)
	at com.google.gwt.dev.shell.designtime.ModuleSpace.<init>(ModuleSpace.java:60)
	at com.google.gdt.eclipse.designer.webkit.jsni.ModuleSpaceWebKit.<init>(ModuleSpaceWebKit.java:45)
	at com.google.gdt.eclipse.designer.webkit.BrowserShellWebKit.setUrl(BrowserShellWebKit.java:85)
	at com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupport.startup(HostedModeSupport.java:184)
	at com.google.gdt.eclipse.designer.model.widgets.support.GwtState.initialize0(GwtState.java:248)
	at com.google.gdt.eclipse.designer.model.widgets.support.GwtState.initialize(GwtState.java:206)
	at com.google.gdt.eclipse.designer.parser.ParseFactory.getClassLoader(ParseFactory.java:429)
	at org.eclipse.wb.internal.core.parser.AbstractParseFactory.initializeClassLoader(AbstractParseFactory.java:732)
	at com.google.gdt.eclipse.designer.parser.ParseFactory.getRootContext(ParseFactory.java:117)
	at org.eclipse.wb.internal.core.parser.JavaInfoParser.prepareParseContext(JavaInfoParser.java:1182)
	at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:242)
	at org.eclipse.wb.internal.core.parser.JavaInfoParser.access$9(JavaInfoParser.java:238)
	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:159)
	at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:151)
	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:534)
	at org.eclipse.wb.internal.core.editor.DesignPage.access$9(DesignPage.java:522)
	at org.eclipse.wb.internal.core.editor.DesignPage$8$1.run(DesignPage.java:449)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4761)
	at org.eclipse.wb.internal.core.editor.DesignPage$8.run(DesignPage.java:446)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:463)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:371)
	at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:500)
	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF_withProgress(DesignPage.java:465)
	at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:415)
	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:263)
	at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState(DesignPage.java:241)
	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.Display.sendEvent(Display.java:4362)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1137)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1122)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:788)
	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3158)
	at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1841)
	at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:330)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	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.equinox.launcher.Main.invokeFramework(Main.java:669)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1515)

Jens

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Oct 26, 2015, 10:33:44 AM10/26/15
to GWT Users
GWT Designer does not work with newer GWT versions as no one is doing maintenance for GWT Designer right now. It is kind of considered deprecated and unsupported from a GWT point of view.

But I guess you can create pull request to fix the issue: https://github.com/gwt-plugins/gwt-designer

-- J.

Alain Ekambi

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Oct 26, 2015, 11:17:39 AM10/26/15
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If they could only open source it ...

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Jens

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Oct 26, 2015, 11:41:36 AM10/26/15
to GWT Users

If they could only open source it ...

You have seen the Github link above?

-- J. 

Johannes Birkenberger

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Oct 27, 2015, 4:56:04 AM10/27/15
to GWT Users
Hello Jens. Ok Pull request. Bit isnt yet the solution for my Problem. What can i do with eclipse, to have the same Performance when i see the GUI from GWT, with another Tools?

Jens

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Oct 27, 2015, 7:09:49 AM10/27/15
to GWT Users

Hello Jens. Ok Pull request. Bit isnt yet the solution for my Problem. What can i do with eclipse, to have the same Performance when i see the GUI from GWT, with another Tools? 

If you absolutely want to use GWT designer then your only solution is either fixing GWT designer for newer GWT versions or use an older GWT version (or fork the current GWT version and make it work with GWT designer). I am not aware of any other UI designer for GWT but I generally only use UiBinder XML instead of UI designers so maybe some alternatives exist that I am not aware of.

-- J.

Johannes Birkenberger

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Oct 27, 2015, 7:59:55 AM10/27/15
to GWT Users
No not absolutly, when you have another solution, nice. i have work with silverlight or wpf for webrowser. But i search the same solutin for jave. And with a wysiswyget Editor it goes faster!
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