I can confirm absolutely that swapping the GWT settings does not alter the gwt-servlet.jar file on 3 computers I've tested it on (all winxp).
For example, trying to roll back to GWT 1.7 will result in this error when you attempt to launch hosted mode: [ERROR] Invalid version number "2.0" passed to external.gwtOnLoad(), expected "1.6"; your hosted mode bootstrap file may be out of date; if you are using -noserver try recompiling and redeploying your app This is again fixed by replacing the gwt-servlet.jar file. Looks like this might be the plugin eclipse failing to do something, but I don't see any errors in the logs. I'd expect something like this, which is what you'd get if you set the file to read only: eclipse.buildId=M20090211-1700 java.version=1.6.0_13 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86 Error Sat Oct 17 13:45:41 WST 2009 Unexpected Exception org.eclipse.core.internal.resources.ResourceException: Problems encountered while deleting resources. at org.eclipse.core.internal.resources.Resource.delete(Resource.java: 724) at org.eclipse.core.internal.resources.Resource.delete(Resource.java: 670) at com.google.gdt.eclipse.core.sdk.UpdateWebInfFolderCommand.execute (UpdateWebInfFolderCommand.java:65) at com.google.gdt.eclipse.core.sdk.UpdateProjectSdkCommand.execute (UpdateProjectSdkCommand.java:67) at com.google.gwt.eclipse.core.properties.ui.GWTProjectPropertyPage.addGWT (GWTProjectPropertyPage.java:186) at com.google.gwt.eclipse.core.properties.ui.GWTProjectPropertyPage.saveProjectProperties (GWTProjectPropertyPage.java:132) at com.google.gdt.eclipse.core.ui.AbstractProjectPropertyPage.performOk (AbstractProjectPropertyPage.java:78) at org.eclipse.jface.preference.PreferenceDialog$13.run (PreferenceDialog.java:931) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:880) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.preference.PreferenceDialog.okPressed (PreferenceDialog.java:911) at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed (FilteredPreferenceDialog.java:456) at org.eclipse.jface.preference.PreferenceDialog.buttonPressed (PreferenceDialog.java:233) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624) 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:1003) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java: 3823) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at com.google.gdt.eclipse.core.actions.AbstractProjectPropertiesAction.run (AbstractProjectPropertiesAction.java:56) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java: 251) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection (ActionContributionItem.java:583) at org.eclipse.jface.action.ActionContributionItem.access$2 (ActionContributionItem.java:500) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent (ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java: 3823) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495) at org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench (Workbench.java:490) 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(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:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236) Contains: Could not delete 'C:\Workspace\UnitTest\war\WEB-INF\lib\gwt- servlet.jar'. The issue you've mentioned doesn't seem to be directly related (although it is also an issue when you swap over to 2.0 ms 1); cleaning the project (removing all files) and rebuilding fixes any issues with the nocache.js files in the project for me... but I guess that's what I'd expect to have to do once I change libraries... On Oct 15, 9:29 pm, Rajeev Dayal <rda...@google.com> wrote: > Hey dougx, > Are you using the Google Plugin for Eclipse? If so, switching the SDK should > update the gwt-servlet.jar in your war/WEB-INF/lib folder. However, there is > another issue that you'd run into: > > http://code.google.com/p/google-web-toolkit/issues/detail?id=4126 > > <http://code.google.com/p/google-web-toolkit/issues/detail?id=4126>Rajeev > > On Thu, Oct 15, 2009 at 6:16 AM, dougx <douglas.lin...@gmail.com> wrote: > > > Seems that because I was trying to switch an existing eclipse project > > over to the new version my war/WEB-INF/lib/gwt-servlet.jar was still > > the 1.7 version; replacing it with the same file from 2.0 ms1 archive > > fixed the problems I was having. > > > (Well... the browser still doesn't launch automatically, but if you > > start it manually it'll actually connect and do debugging, etc. now.) > > > Kind of lame that doing a project-clean in eclipse doesn't clear and > > redeploy those files; and that the browser plugin doesn't seem to > > output any kind of debug log / warning that you're being a dork (there > > should always be dork warnings... :D); this is a problem that a > > looooooooooooooooot of people seem to be running into (according to > > the comments here anyway: > >http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM) > > > Still, it's early release. Just glad I got it working! > > > ~ > > Doug. > > > On Oct 15, 3:21 pm, Paul Robinson <ukcue...@gmail.com> wrote: > > > It used to be the case that the server would start firefox with the > > > appropriate URL for you, but that didn't always work too well. They > > > fixed this by removing the attempt to start firefox altogether - you > > > have to start the browser yourself and point it at the URL you're given. > > > > dougx wrote: > > > > Just installed the GWT 2.0 MS1 && OOPHM plugin for firefox, and I > > > > can't get it to work in development mode. > > > > > The webserver simply sits there and reports: > > > > 00:00:02.844 [INFO] Waiting for browser connection to > > > >http://localhost:8080/Demo.html?gwt.hosted=10.12.18.76:9997 > > > > > This is odd, because I've tried with the chrome and ie plugins as > > > > well, and get the same thing. > > > > > I've tried adding 10.12.18.76 and localhost to the list of accepted > > > > servers in the plugin options, but that doesn't seem to do anything... > > > > > I've also tried telnet'ing into 10.12.18.76:9997 and the server > > > > reports: > > > > 00:02:11.797 [INFO] Connection received from ws211.win2k.intranet.org: > > > > 4140 > > > > > So it seems the server is up and listening; the plugin just isn't > > > > talking to it...? > > > > Anyone had similar troubles? > > > > > ~ > > > > D. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
