Hi. Take a look on this proyect http://code.google.com/p/piriti/
2011/9/6 Konstantin Zolotarev <[email protected]> > I'm trying to get JavaScriptObject from JSON String > > String looks like : > {"id":"1","username":"admin","token":"dq77a4uslui7neqcvidajofrg0"} > > I'm doing this via JSINI : > > public final native JavaScriptObject userFromJson(String json) /*-{ return > eval(json); }-*/; > > And get this error : > > > 14:18:24.740 [ERROR] [webpovise] Uncaught exception escaped > > com.google.gwt.event.shared.UmbrellaException: Exception caught: > (SyntaxError): Unexpected token : > at > com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:129) > at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129) > at > com.google.gwt.user.client.ui.FormPanel$1.execute(FormPanel.java:640) > at > com.google.gwt.user.client.CommandExecutor.doExecuteCommands(CommandExecutor.java:310) > at > com.google.gwt.user.client.CommandExecutor$2.run(CommandExecutor.java:205) > at com.google.gwt.user.client.Timer.fire(Timer.java:149) > 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:172) > at > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:337) > at > com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:218) > 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.invokeNativeObject(ModuleSpace.java:269) > at > com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91) > at com.google.gwt.core.client.impl.Impl.apply(Impl.java) > at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:213) > at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source) > 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:172) > at > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:292) > at > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:546) > at > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:363) > at java.lang.Thread.run(Thread.java:662) > Caused by: com.google.gwt.core.client.JavaScriptException: (SyntaxError): > Unexpected token : > 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.invokeNativeObject(ModuleSpace.java:269) > at > com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91) > at > com.webprovise.client.presenter.LoginPresenter.userFromJson(LoginPresenter.java) > at > com.webprovise.client.presenter.LoginPresenter$2.onSubmitComplete(LoginPresenter.java:86) > at > com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:115) > at > com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:1) > at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:1) > at > com.google.web.bindery.event.shared.EventBus.dispatchEvent(EventBus.java:40) > at > com.google.web.bindery.event.shared.SimpleEventBus.doFire(SimpleEventBus.java:193) > at > com.google.web.bindery.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java:88) > at > com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:127) > at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129) > at > com.google.gwt.user.client.ui.FormPanel$1.execute(FormPanel.java:640) > at > com.google.gwt.user.client.CommandExecutor.doExecuteCommands(CommandExecutor.java:310) > at > com.google.gwt.user.client.CommandExecutor$2.run(CommandExecutor.java:205) > at com.google.gwt.user.client.Timer.fire(Timer.java:149) > 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:172) > at > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:337) > at > com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:218) > 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.invokeNativeObject(ModuleSpace.java:269) > at > com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91) > at com.google.gwt.core.client.impl.Impl.apply(Impl.java) > at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:213) > at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source) > 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:172) > at > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:292) > at > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:546) > at > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:363) > at java.lang.Thread.run(Thread.java:662) > > 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