i18n in spring mvc 2.5 unable to work interceptor without any error

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Hi all,

I am new in spring mvc 2.5 framework, I want to develop internationalization in my web application.

please help me

thanks in advance

=========web.xml=========
<web>
<servlet>
<servlet-name>context</servlet-name>
<servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
</web>

// dispatcher-servlet.xml //

<bean id="beanValidator" class="org.springmodules.validation.commons.DefaultBeanValidator" p:validatorFactory-ref="validatorFactory"/>
<bean id="validatorFactory" class="org.springmodules.validation.commons.DefaultValidatorFactory">
<property name="validationConfigLocations" >
<list>
<value>/WEB-INF/validator-rules.xml</value>
<value>/WEB-INF/validation.xml</value>
</list>
</property>
</bean>

<bean id="urlMapping" class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping">
<property name="interceptors">
<list>
<ref bean="localeChangeInterceptor" />
</list>
</property>
<property name="order" value="1" />
</bean>
<bean id="localeChangeInterceptor" class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="lang" />
</bean>
<bean id="localeResolver" class="org.springframework.web.servlet.i18n.CookieLocaleResolver">
<property name="cookieMaxAge">
<value>3600</value>
</property>
<property name="defaultLocale" value="en" />
</bean>
<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource" p:basename="messages" />

<bean name="/Login.htm" class="controller.LoginController" p:sessionForm="true" p:commandName="loginCommand"
p:commandClass="bean.LoginCommand" p:formView="Login" p:validator-ref="beanValidator"/>

//jsp file ///
</b><a href="?lang=en_US">English</a><b>
user name-- text box
password -- text box
submit button

Login.jsp name

please advice me but when I click on submit there is some validation which show messages from messages.properties file
thanks in advance

Posted 18-Oct-11 20:37pm

Surendra Singh Tomar

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TorstenH. · Answer 1 · 2011-10-18T22:42:00

check this: i18n Tutorial for Spring Framework[^]

a self developed attempt could look something like this:

Java

public final class MultiLanguageSupport {
 
    public static ResourceBundle    oMap        = ResourceBundle.getBundle("resource/language/language");
    private static Logger           oLogger     = Logger.getLogger(MultiLanguageSupport.class);

    static {
        // load oMap with key/values according to selected language
    }

    public static final String getString(final String strKey) {
        final String strReturn = MultiLanguageSupport.oMap.getString(strKey);
        if ((null == strReturn) || (strReturn.length() == 0)) {
            // error logging - string not found
        }
        return strReturn;
    }

}

The Map is filled as soon as this class is called. you can then get your Strings with MultiLanguageSupport.getString(KEY).

You should also check out this tool: http://sourceforge.net/projects/eclipse-rbe/
Works fine for me and gives you better control on the language files.

Surendra Singh Tomar · Answer 2 · 2011-10-20T03:18:00

thanks for your reply

I have found my mistake the above code is right but there is problem with my LoginController which have formbackingobject method and controller extends SimpleFormController class...

when I used this method it will work properly -handleRequestInternal(req,res)
but I want to use i18n in my existing application there is LoginController which have extends SimpleFormController Class and have onSubmit() method , formbacking method and various logic so how I can applied i18n in existing web application using Spring mvc 2.5

thanks in advance

i18n in spring mvc 2.5 unable to work interceptor without any error

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