Friday, January 20, 2012

Re: Problemas con GWTP

*****

The problem I have is with the persistence, before developing a small application starts using Netbeans, GWT 2.1, 0.5 gwtp all, hibernate, as the tool develops andofficial IDE is eclipse wanted to migrate the code to eclipse, there is now GWT2.4but this persistent problem, no connection to the db, setting, copying sample codenow makes the connection to hang appeared the WARN db and send it.
Now the problem is that data are not displayed any error does not come out and thought it was for the WARN. 19/01/2012 but yesterday I discovered that if you make the connection but no where is the error, plus I can not migrate a portion of code above q is the menu bar on the main screen gives me an error that is:
Error loading menu: 

(as history was developing an architecture for developing application (XXX) that is to create a generic class, etc ...) 
I would appreciate if I can help

14:32:28.546 [ERROR] [com.wipay.esafw] Uncaught exception escaped
com.google.gwt.event.shared.UmbrellaException: One or more exceptions caught, see full set in UmbrellaException#getCauses
    at com.google.gwt.event.shared.EventBus.castFireEventFromSource(EventBus.java:77)
    at com.google.gwt.event.shared.SimpleEventBus.fireEventFromSource(SimpleEventBus.java:67)
    at com.gwtplatform.mvp.client.PresenterWidget.fireEvent(PresenterWidget.java:254)
    at com.gwtplatform.mvp.client.proxy.RevealRootContentEvent.fire(RevealRootContentEvent.java:51)
    at com.wipay.esafw.client.presenter.esafwapp.EsafwAppP.revealInParent(EsafwAppP.java:85)
    at com.gwtplatform.mvp.client.Presenter.forceReveal(Presenter.java:189)
    at com.gwtplatform.mvp.client.proxy.ProxyPlaceAbstract.manualReveal(ProxyPlaceAbstract.java:227)
    at com.gwtplatform.mvp.client.proxy.ProxyPlaceAbstract$3$1.execute(ProxyPlaceAbstract.java:213)
    at com.google.gwt.core.client.impl.SchedulerImpl$Task$.executeScheduled$(SchedulerImpl.java:50)
    at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:228)
    at com.google.gwt.core.client.impl.SchedulerImpl.flushPostEventPumpCommands(SchedulerImpl.java:388)
    at com.google.gwt.core.client.impl.SchedulerImpl$Flusher.execute(SchedulerImpl.java:78)
    at com.google.gwt.core.client.impl.SchedulerImpl.execute(SchedulerImpl.java:138)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    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.GeneratedMethodAccessor34.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    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(Unknown Source)
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError): Cannot read property 'length' 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.invokeNativeVoid(ModuleSpace.java:289)
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeVoid(JavaScriptHost.java:107)
    at com.smartgwt.client.widgets.BaseWidget.draw(BaseWidget.java)
    at com.smartgwt.client.widgets.BaseWidget.getElement(BaseWidget.java:289)
    at com.smartgwt.client.widgets.BaseWidget.getElement(BaseWidget.java:261)
    at com.google.gwt.user.client.ui.ComplexPanel.add(ComplexPanel.java:94)
    at com.google.gwt.user.client.ui.AbsolutePanel.add(AbsolutePanel.java:97)
    at com.gwtplatform.mvp.client.RootPresenter$RootView.setInSlot(RootPresenter.java:98)
    at com.gwtplatform.mvp.client.PresenterWidget.setInSlot(PresenterWidget.java:351)
    at com.gwtplatform.mvp.client.PresenterWidget.setInSlot(PresenterWidget.java:313)
    at com.gwtplatform.mvp.client.RootPresenter.onRevealRootContent(RootPresenter.java:174)
    at com.gwtplatform.mvp.client.proxy.RevealRootContentEvent.dispatch(RevealRootContentEvent.java:75)
    at com.gwtplatform.mvp.client.proxy.RevealRootContentEvent.dispatch(RevealRootContentEvent.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.fireEventFromSource(SimpleEventBus.java:96)
    at com.google.gwt.event.shared.SimpleEventBus.fireEventFromSource(SimpleEventBus.java:62)
    at com.google.gwt.event.shared.EventBus.castFireEventFromSource(EventBus.java:75)
    at com.google.gwt.event.shared.SimpleEventBus.fireEventFromSource(SimpleEventBus.java:67)
    at com.gwtplatform.mvp.client.PresenterWidget.fireEvent(PresenterWidget.java:254)
    at com.gwtplatform.mvp.client.proxy.RevealRootContentEvent.fire(RevealRootContentEvent.java:51)
    at com.wipay.esafw.client.presenter.esafwapp.EsafwAppP.revealInParent(EsafwAppP.java:85)
    at com.gwtplatform.mvp.client.Presenter.forceReveal(Presenter.java:189)
    at com.gwtplatform.mvp.client.proxy.ProxyPlaceAbstract.manualReveal(ProxyPlaceAbstract.java:227)
    at com.gwtplatform.mvp.client.proxy.ProxyPlaceAbstract$3$1.execute(ProxyPlaceAbstract.java:213)
    at com.google.gwt.core.client.impl.SchedulerImpl$Task$.executeScheduled$(SchedulerImpl.java:50)
    at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:228)
    at com.google.gwt.core.client.impl.SchedulerImpl.flushPostEventPumpCommands(SchedulerImpl.java:388)
    at com.google.gwt.core.client.impl.SchedulerImpl$Flusher.execute(SchedulerImpl.java:78)
    at com.google.gwt.core.client.impl.SchedulerImpl.execute(SchedulerImpl.java:138)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    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.GeneratedMethodAccessor34.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    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(Unknown Source)


2012/1/19 wipay <wipayt@gmail.com>
hola amigos
tengo problemas con gwt 2.4 me sale el siguiente error

19/01/2012 10:37:05 AM com.google.inject.servlet.GuiceFilter
setPipeline
ADVERTENCIA: Multiple Servlet injectors detected. This is a warning
indicating that you have more than one GuiceFilter running in your web
application. If this is deliberate, you may safely ignore this
message. If this is NOT deliberate however, your application may not
work as expected.
[WARN] Server class 'javax.validation.Validation' could not be found
in the web app, but was found on the system classpath
  [WARN] Adding classpath entry 'file:/C:/Java/eclipse/plugins/
com.google.gwt.eclipse.sdkbundle_2.4.0.v201112160242-rel-r37/gwt-2.4.0/
validation-api-1.0.0.GA.jar' to the web app classpath for this session
  For additional info see: file:/C:/Java/eclipse/plugins/
com.google.gwt.eclipse.sdkbundle_2.4.0.v201112160242-rel-r37/gwt-2.4.0/
doc/helpInfo/webAppClassPath.html

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