Hi Pavel, Which version of Java are you using on the Mac? Java 5 or Java 6?
If it's the latter, it's possible that you're encountering some variant of the 32-bit SWT binding compatibility issue (see FAQ linked below). Though in this case the diagnosis would seem to indicate otherwise, it seems like it would be good to check the JDK you're using just in case. FAQ: http://code.google.com/webtoolkit/doc/1.6/FAQ_Troubleshooting.html#Invalid_memory_access_of_location Hope that helps, -Sumit Chandel On Tue, Apr 28, 2009 at 8:21 PM, Pavel <pfro...@gmail.com> wrote: > > Hi, > > I have a problem with the StockWatcher. I followed steps from "Step > 1: Creating a GWT Project" to create an application and run it in > hosted mode. > > I got this error while loading the module. I don't get this problem on > Windows with version of 1.6.4. > > [ERROR] Unable to load module entry point class > com.google.gwt.sample.stockwatcher.client.StockWatcher (see associated > exception for details) > java.lang.NullPointerException: null > at com.google.gwt.dom.client.Document$.isCSS1Compat$(Document.java: > 1250) > at com.google.gwt.dom.client.Document$.getViewportElement$ > (Document.java:1294) > at > com.google.gwt.dom.client.Document$.getClientWidth$(Document.java: > 1095) > at com.google.gwt.user.client.Window.getClientWidth(Window.java:537) > at > com.google.gwt.user.client.ui.DialogBox.<init>(DialogBox.java:179) > at > com.google.gwt.user.client.ui.DialogBox.<init>(DialogBox.java:153) > at > com.google.gwt.user.client.ui.DialogBox.<init>(DialogBox.java:141) > at > com.google.gwt.sample.stockwatcher.client.StockWatcher.onModuleLoad > (StockWatcher.java:57) > 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:585) > at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:326) > at com.google.gwt.dev.shell.BrowserWidget.attachModuleSpace > (BrowserWidget.java:343) > at com.google.gwt.dev.shell.mac.BrowserWidgetSaf.access$400 > (BrowserWidgetSaf.java:35) > at com.google.gwt.dev.shell.mac.BrowserWidgetSaf > $ExternalObject.gwtOnLoad(BrowserWidgetSaf.java:82) > at com.google.gwt.dev.shell.mac.BrowserWidgetSaf$GwtOnLoad.invoke > (BrowserWidgetSaf.java:171) > at org.eclipse.swt.internal.carbon.OS.ReceiveNextEvent(Native > Method) > at org.eclipse.swt.widgets.Display.sleep(Display.java:3801) > at > com.google.gwt.dev.SwtHostedModeBase.sleep(SwtHostedModeBase.java: > 241) > at com.google.gwt.dev.SwtHostedModeBase.processEvents > (SwtHostedModeBase.java:236) > at com.google.gwt.dev.HostedModeBase.pumpEventLoop > (HostedModeBase.java:558) > at com.google.gwt.dev.HostedModeBase.run(HostedModeBase.java:405) > at com.google.gwt.dev.HostedMode.main(HostedMode.java:232) > > Any help is appreciated. > > Thank you, > Pavel > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
