I created a bean class and use it in my controller but it does not seem to work.
Namely even though I enter an invalid age, result.hasErrors
is still false.
Bean class:
public class User{
@Min(13)
private int age;
private String name;
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getName(){
return name;
}
public void setName(String name){
this.name = name;
}
}
Controller snippet:
@ActionMapping(params = "myAction=validateUser")
public void validateUser(ActionRequest request, ActionResponse response, ModelMap model, @ModelAttribute("user") @Valid User user, BindingResult result ){
if(result.hasErrors()){
for(ObjectError oe : result.getAllErrors()){
System.out.println(oe.getDefaultMessage());
}
} else{
//code
}
}
JSP:
<form:form action="${registerUser}" method="post" commandName="user">
<b>User</b>
<form:input path="age"/>
<form:input path="name"/>
<input type="submit" value="register"/>
</form:form>
edit: My userRegistration-portlet.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-3.0.xsd
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/mvc
">
<mvc:annotation-driven />
<import resource="spring-hibernate.xml"/>
<context:component-scan base-package="comjohndoe.dao" />
<context:component-scan base-package="comjohndoe.model" />
<context:component-scan base-package="comjohndoe.service" />
<context:component-scan base-package="comjohndoe.util" />
<context:component-scan base-package="comjohndoecontroller" />
<bean class="org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
It's the mvc:spring-validation line that is giving me the: cvc-complex-type.2.4.c the matching wildcard is strict, but no declaration can be found for the element mvc:annotation-driven.
error.
I had exactly the same problem. I read https://jira.springframework.org/browse/SPR-6817 and worked the problem around by adding to my config:
<mvc:annotation-driven validator="validator" />
<bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />
<bean id="annotationMethodHandlerAdapter" class="org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter">
<property name="webBindingInitializer">
<bean id="configurableWebBindingInitializer" class="org.springframework.web.bind.support.ConfigurableWebBindingInitializer">
<property name="validator">
<ref bean="validator"/>
</property>
</bean>
</property>
</bean>
You also need to have a JSR-303 validator in your project in order for it to be available For this I used Hibernate Validator: http://www.hibernate.org/subprojects/validator.html