Try downloading the release candidate for gwt-maps. That should solve this problem.
On Sun, Jun 26, 2011 at 2:12 PM, dharma teja <[email protected]> wrote: > hi all, > I am new to GWT and want to try maps using GWT . My stack trace is > > 23:34:16.179 [ERROR] [demogwtmaps] Uncaught exception escaped > java.lang.ExceptionInInitializerError: null > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:253) > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:284) > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:235) > at org.gonevertical.demogwtmaps.client.Demo1.buildUi(Demo1.java: > 45) > at org.gonevertical.demogwtmaps.client.Demo1.access$0(Demo1.java: > 41) > at org.gonevertical.demogwtmaps.client.Demo1$1.run(Demo1.java:35) > at > > com.google.gwt.ajaxloader.client.ExceptionHelper.runProtected(ExceptionHelper.java: > 36) > 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 > com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) > at > com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) > at > > com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: > 171) > at > > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java: > 281) > at > > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: > 531) > at > > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: > 352) > at java.lang.Thread.run(Thread.java:662) > Caused by: java.lang.RuntimeException: Deferred binding failed for > 'com.google.gwt.maps.client.impl.MapImpl' (did you forget to inherit a > required module?) > at > com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53) > at com.google.gwt.core.client.GWT.create(GWT.java:98) > at com.google.gwt.maps.client.impl.MapImpl.<clinit>(MapImpl.java: > 45) > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:253) > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:284) > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:235) > at org.gonevertical.demogwtmaps.client.Demo1.buildUi(Demo1.java: > 45) > at org.gonevertical.demogwtmaps.client.Demo1.access$0(Demo1.java: > 41) > at org.gonevertical.demogwtmaps.client.Demo1$1.run(Demo1.java:35) > at > > com.google.gwt.ajaxloader.client.ExceptionHelper.runProtected(ExceptionHelper.java: > 36) > 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 > com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) > at > com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) > at > > com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: > 171) > at > > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java: > 281) > at > > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: > 531) > at > > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: > 352) > at java.lang.Thread.run(Thread.java:662) > Caused by: java.lang.IncompatibleClassChangeError: Found interface > com.google.gwt.core.ext.typeinfo.JClassType, but class was expected > at > > com.google.gwt.maps.jsio.rebind.JSWrapperGenerator.generate(JSWrapperGenerator.java: > 277) > at > > com.google.gwt.core.ext.GeneratorExtWrapper.generate(GeneratorExtWrapper.java: > 48) > at > > com.google.gwt.core.ext.GeneratorExtWrapper.generateIncrementally(GeneratorExtWrapper.java: > 60) > at > > com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally(StandardGeneratorContext.java: > 685) > at > com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java: > 41) > at com.google.gwt.dev.shell.StandardRebindOracle > $Rebinder.rebind(StandardRebindOracle.java:74) > at > > com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java: > 291) > at > > com.google.gwt.dev.shell.ShellModuleSpaceHost.rebind(ShellModuleSpaceHost.java: > 141) > at com.google.gwt.dev.shell.ModuleSpace.rebind(ModuleSpace.java: > 585) > at > com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java: > 455) > at > com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49) > at com.google.gwt.core.client.GWT.create(GWT.java:98) > at com.google.gwt.maps.client.impl.MapImpl.<clinit>(MapImpl.java: > 45) > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:253) > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:284) > at com.google.gwt.maps.client.MapWidget.<init>(MapWidget.java:235) > at org.gonevertical.demogwtmaps.client.Demo1.buildUi(Demo1.java: > 45) > at org.gonevertical.demogwtmaps.client.Demo1.access$0(Demo1.java: > 41) > at org.gonevertical.demogwtmaps.client.Demo1$1.run(Demo1.java:35) > at > > com.google.gwt.ajaxloader.client.ExceptionHelper.runProtected(ExceptionHelper.java: > 36) > 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 > com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) > at > com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) > at > > com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: > 171) > at > > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java: > 281) > at > > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: > 531) > at > > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: > 352) > at java.lang.Thread.run(Thread.java:662) > > > i was trying out an example DemomapGWT which was there in codehosting > samples in gwt.... > > thanks in advance > > > -- > 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. > > -- Eric Ayers | Software Engineer | [email protected] | 404 487 9229 -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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