I'm using GWT 2.4.
On Chrome 16 (beta) when I call Window.confirm I get an exception.
Caused by: java.lang.Throwable: (TypeError): Cannot read property 'hasPort' of undefined
at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:248)
at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:561)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeBoolean(ModuleSpace.java:184)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeBoolean(JavaScriptHost.java:35)
at com.google.gwt.user.client.Window.confirm(Window.java)
at it.indacosoftware.yap.client.forms.home.HomePresenter.processEvent(HomePresenter.java:1133)
The dialog is correctly displayed then when I click Ok or Cancel I get the exception.