[ 
http://jira.codehaus.org/browse/MGWT-268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=256733#action_256733
 ] 

skalimer0 commented on MGWT-268:
--------------------------------

I don't have any problem to compile, debug, install, test.... my project with 
GWT SDK 2.2, my pom file is correctly write.

it's just GWT Designer crash when i open a file with it.

I'm waiting the new release.

thanks.



> Open file with GWT-Designer 2.2 
> --------------------------------
>
>                 Key: MGWT-268
>                 URL: http://jira.codehaus.org/browse/MGWT-268
>             Project: Maven 2.x GWT Plugin
>          Issue Type: Bug
>    Affects Versions: 2.1.0-1
>         Environment: Eclipse 3.6
> GWT SDK 2.2 & GWT Designer 2.2
> gwt-maven-plugin 2.1.0-1
> maven 3.0.2
>            Reporter: skalimer0
>            Priority: Critical
>
> I Update GWT SDK and GWT Designer to version 2.2 on my Eclipse 3.6
> When i create a new gwt-maven project and import it in eclipse, if i want to 
> open a file with GWT Designer i have this error :
> WindowBuilder internal error
> java.lang.NullPointerException
> at 
> com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupport.getSharedClassLoader(HostedModeSupport.java:184)
> at 
> com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupport.createClassLoaders(HostedModeSupport.java:92)
> at 
> com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupport.<init>(HostedModeSupport.java:62)
> at 
> com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupportFactory.create(HostedModeSupportFactory.java:22)
> at 
> com.google.gdt.eclipse.designer.model.widgets.support.GwtState.getHostedModeSupport(GwtState.java:1195)
> at 
> com.google.gdt.eclipse.designer.model.widgets.support.GwtState.initialize0(GwtState.java:243)
> at 
> com.google.gdt.eclipse.designer.model.widgets.support.GwtState.initialize(GwtState.java:219)
> at 
> com.google.gdt.eclipse.designer.parser.ParseFactory.getClassLoader(ParseFactory.java:390)
> at 
> org.eclipse.wb.internal.core.parser.AbstractParseFactory.initializeClassLoader(AbstractParseFactory.java:732)
> at 
> com.google.gdt.eclipse.designer.parser.ParseFactory.getRootContext(ParseFactory.java:92)
> at 
> org.eclipse.wb.internal.core.parser.JavaInfoParser.prepareParseContext(JavaInfoParser.java:1180)
> at 
> org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:244)
> 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:463)
> at 
> org.eclipse.wb.internal.core.editor.DesignPage.access$9(DesignPage.java:455)
> at org.eclipse.wb.internal.core.editor.DesignPage$7$1.run(DesignPage.java:388)
> at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:179)
> at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
> at org.eclipse.swt.widgets.Display.syncExec(Display.java:4584)
> at org.eclipse.wb.internal.core.editor.DesignPage$7.run(DesignPage.java:385)
> at 
> org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
> at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
> at 
> org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)
> at 
> org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF_withProgress(DesignPage.java:404)
> at 
> org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:354)
> 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:247)
> at 
> org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState(DesignPage.java:225)
> 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:234)
> 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:2743)
> at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1429)
> 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:4066)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
> at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
> at 
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at 
> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
> 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:369)
> 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:39)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1407)

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