An NPE is a plain old Java exception. You've got a null reference and you're trying to follow it to an object. Right there on line 56. Just fix that. But if you don't know that much about Java, I think you're in for some trouble with GWT. Better get some familiarity with Java first?
Walden On Aug 26, 12:48 pm, princeezra <[EMAIL PROTECTED]> wrote: > Unable to load module entry point class org.gwtbook.client.server1 > (see associated exception for details) > [ERROR] Unable to load module entry point class > org.gwtbook.client.server1 (see associated exception for details) > java.lang.NullPointerException: null > at org.gwtbook.client.server1.onModuleLoad(server1.java:56) > at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:342) > at > com.google.gwt.dev.shell.BrowserWidget.attachModuleSpace(BrowserWidget.java: > 326) > at com.google.gwt.dev.shell.ie.BrowserWidgetIE6.access > $200(BrowserWidgetIE6.java:36) > at > com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.gwtOnLoad(BrowserWidgetIE6.java: > 70) > at > com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.invoke(BrowserWidgetIE6.java: > 125) > at > com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java: > 293) > at > com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java: > 196) > at > org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java: > 117) > at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1925) > > any idea why this error has occured ....???? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
