Internationalization in spring 3.1.2 using annotation not working - spring

Question

I am using spring 3.1.2 MVC.
I am trying to configure web application by annotations
Here I want to implement internationalization for that I am using LocaleChangeInterceptor , ReloadableResourceBundleMessageSource ,SessionLocaleResolver classes.
here is my config class :
#Configuration
#EnableWebMvc
public class MyAppConfig extends WebMvcConfigurerAdapter{
#Bean
public ReloadableResourceBundleMessageSource resourceBundleMessageSource(){
ReloadableResourceBundleMessageSource messageSource=new ReloadableResourceBundleMessageSource();
String[] resources= {"classpath:labels","classpath:message"};
messageSource.setBasenames(resources);
return messageSource;
}
#Bean
public LocaleChangeInterceptor localeChangeInterceptor(){
LocaleChangeInterceptor localeChangeInterceptor=new LocaleChangeInterceptor();
localeChangeInterceptor.setParamName("locale");
return localeChangeInterceptor;
}
#Bean
public SessionLocaleResolver sessionLocaleResolver(){
SessionLocaleResolver localeResolver=new SessionLocaleResolver();
localeResolver.setDefaultLocale(new Locale("da","DK"));
return localeResolver;
}
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(localeChangeInterceptor());
}
}
But this is not working it shows default text for
<spring:message code="login.user.password" text="Password" />
as "Password".
please help me.
where as when I do following configuration in applicationContext.xml it works fine.
<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basenames">
<list>
<value>classpath:message</value>
<value>classpath:labels</value>
</list>
</property>
<property name="defaultEncoding" value="ISO-8859-1" />
</bean>
<mvc:interceptors>
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor" p:paramName="locale"/>
</mvc:interceptors>
<bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver">
<property name="defaultLocale" value="da_DK" />
</bean>
Please help me to solve this issue.

Answer 1

The bean name for messageSource has to be "messageSource", with #Configuration you have it as resourceBundleMessageSource. Change it to this:
#Bean
public ReloadableResourceBundleMessageSource messageSource(){
ReloadableResourceBundleMessageSource messageSource=new ReloadableResourceBundleMessageSource();
String[] resources= {"classpath:labels","classpath:message"};
messageSource.setBasenames(resources);
return messageSource;
}

Answer 2

i resolved my problem , i was missing init param entry in my web.xml
<servlet>
<servlet-name>MyServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextClass</param-name>
<param-value>
org.springframework.web.context.support.AnnotationConfigWebApplicationContext
</param-value>
</init-param>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>
com.config.AppConfig
</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
after adding this entry my config with annotation is working fine. :)