Validation on client side whit Editors

[Daniel Mauricio Patino León]

Im traying to use Validation.

my module xml has:

<inherits name="org.hibernate.validator.HibernateValidator" />

<replace-with
class="mx.com.liondev.UIBinder.client.SampleValidatorFactory">
    <when-type-is class="javax.validation.ValidatorFactory" />
</replace-with>

My SampleValidatorFactory Class:

public final class SampleValidatorFactory extends
AbstractGwtValidatorFactory {
          @GwtValidation(value = Person.class, groups = {})
          public interface GwtValidator extends Validator {
          }
          @Override
          public AbstractGwtValidator createValidator() {
            return GWT.create(GwtValidator.class);
          }
}

My pojo:

public class Person implements Serializable{
        private static final long serialVersionUID = -120449367149704989L;

        @Size(min = 10)
        private String firstName;
        private String lastName;
        etc...
}

And my Editor:

        @UiHandler("myButton")
        void handleClick(ClickEvent e){
                Person p = myDriver.flush();

                Validator validator =
Validation.buildDefaultValidatorFactory().getValidator();
                @SuppressWarnings("unused")
                Set<ConstraintViolation<Person>> violations = 
validator.validate(p);

                if(myDriver.hasErrors()){
                        Window.alert(myDriver.getErrors()+"");
                        return;
                }

                Window.alert("Binding "+p.getFirstName()+" "+p.getLastName()+" 
has a
pet whit name "+p.getMyPet().getName());
        }


I should expect get violations  if the @Size(min = 10) of the String
firstName is violated


but i cant get it work

the error output is:


16:07:05.088 [ERROR] [uibinder] 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.HandlerManager.fireEvent(HandlerManager.java:
129)
    at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129)
    at
com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:
116)
    at com.google.gwt.user.client.ui.Widget.onBrowserEvent(Widget.java:
177)
    at
com.google.gwt.user.cellview.client.CellWidget.onBrowserEvent(CellWidget.java:
180)
    at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1351)
    at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1307)
    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.GeneratedMethodAccessor24.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: java.lang.RuntimeException: Deferred binding failed for
'mx.com.liondev.UIBinder.client.SampleValidatorFactory
$GwtValidator' (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:97)
    at
mx.com.liondev.UIBinder.client.SampleValidatorFactory.createValidator(SampleValidatorFactory.java:
24)
    at
com.google.gwt.validation.client.AbstractGwtValidatorFactory.getValidator(AbstractGwtValidatorFactory.java:
80)
    at mx.com.liondev.UIBinder.client.MyForm.handleClick(MyForm.java:
56)
    at mx.com.liondev.UIBinder.client.MyForm_MyFormUiBinderImpl
$1.onClick(MyForm_MyFormUiBinderImpl.java:57)
    at
com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:
54)
    at
com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.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.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:
116)
    at com.google.gwt.user.client.ui.Widget.onBrowserEvent(Widget.java:
177)
    at
com.google.gwt.user.cellview.client.CellWidget.onBrowserEvent(CellWidget.java:
180)
    at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1351)
    at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1307)
    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.GeneratedMethodAccessor24.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: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
    at
org.hibernate.validator.util.LoggerFactory.make(LoggerFactory.java:29)
    at org.hibernate.validator.util.Version.&lt;clinit&gt;
(Version.java:30)
    at org.hibernate.validator.engine.ConfigurationImpl.&lt;clinit&gt;
(ConfigurationImpl.java:59)
    at
org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:
43)
    at javax.validation.Validation
$GenericBootstrapImpl.configure(Validation.java:269)
    at
javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:
111)
    at com.google.gwt.validation.rebind.BeanHelper.&lt;clinit&gt;
(BeanHelper.java:61)
    at
com.google.gwt.validation.rebind.AbstractCreator.createBeanHelper(AbstractCreator.java:
72)
    at com.google.gwt.validation.rebind.ValidatorCreator.&lt;init&gt;
(ValidatorCreator.java:62)
    at
com.google.gwt.validation.rebind.ValidatorGenerator.generate(ValidatorGenerator.java:
68)
    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:
647)
    at
com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:
41)
    at com.google.gwt.dev.shell.StandardRebindOracle
$Rebinder.rebind(StandardRebindOracle.java:78)
    at
com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:
268)
    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:97)
    at
mx.com.liondev.UIBinder.client.SampleValidatorFactory.createValidator(SampleValidatorFactory.java:
24)
    at
com.google.gwt.validation.client.AbstractGwtValidatorFactory.getValidator(AbstractGwtValidatorFactory.java:
80)
    at mx.com.liondev.UIBinder.client.MyForm.handleClick(MyForm.java:
56)
    at mx.com.liondev.UIBinder.client.MyForm_MyFormUiBinderImpl
$1.onClick(MyForm_MyFormUiBinderImpl.java:57)
    at
com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:
54)
    at
com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.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.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:
116)
    at com.google.gwt.user.client.ui.Widget.onBrowserEvent(Widget.java:
177)
    at
com.google.gwt.user.cellview.client.CellWidget.onBrowserEvent(CellWidget.java:
180)
    at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1351)
    at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1307)
    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.GeneratedMethodAccessor24.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: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    at
org.hibernate.validator.util.LoggerFactory.make(LoggerFactory.java:29)
    at org.hibernate.validator.util.Version.&lt;clinit&gt;
(Version.java:30)
    at org.hibernate.validator.engine.ConfigurationImpl.&lt;clinit&gt;
(ConfigurationImpl.java:59)
    at
org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:
43)
    at javax.validation.Validation
$GenericBootstrapImpl.configure(Validation.java:269)
    at
javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:
111)
    at com.google.gwt.validation.rebind.BeanHelper.&lt;clinit&gt;
(BeanHelper.java:61)
    at
com.google.gwt.validation.rebind.AbstractCreator.createBeanHelper(AbstractCreator.java:
72)
    at com.google.gwt.validation.rebind.ValidatorCreator.&lt;init&gt;
(ValidatorCreator.java:62)
    at
com.google.gwt.validation.rebind.ValidatorGenerator.generate(ValidatorGenerator.java:
68)
    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:
647)
    at
com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:
41)
    at com.google.gwt.dev.shell.StandardRebindOracle
$Rebinder.rebind(StandardRebindOracle.java:78)
    at
com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:
268)
    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:97)
    at
mx.com.liondev.UIBinder.client.SampleValidatorFactory.createValidator(SampleValidatorFactory.java:
24)
    at
com.google.gwt.validation.client.AbstractGwtValidatorFactory.getValidator(AbstractGwtValidatorFactory.java:
80)
    at mx.com.liondev.UIBinder.client.MyForm.handleClick(MyForm.java:
56)
    at mx.com.liondev.UIBinder.client.MyForm_MyFormUiBinderImpl
$1.onClick(MyForm_MyFormUiBinderImpl.java:57)
    at
com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:
54)
    at
com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.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.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:
116)
    at com.google.gwt.user.client.ui.Widget.onBrowserEvent(Widget.java:
177)
    at
com.google.gwt.user.cellview.client.CellWidget.onBrowserEvent(CellWidget.java:
180)
    at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1351)
    at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1307)
    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.GeneratedMethodAccessor24.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)



Any help? thank you

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