NoSuchMessageException：在代碼'label.btn.login'中找不到用於語言環境'en'的消息。

Question

嘗試從屬性文件讀取標籤時出現以下錯誤。

警告：org.springframework.context.support.ResourceBundleMessageSource - 資源包[消息]沒有發現的MessageSource：無法找到捆綁的基本名稱的消息，區域en org.springframework.context.NoSuchMessageException：沒有下找到消息代碼'label.btn.login'用於語言環境'en'。 在org.springframework.context.support.AbstractMessageSource.getMessage（AbstractMessageSource.java:135） 在com.home.tms.LoginController.home（LoginController.java:44）

Package Structure

ClassPath also Set

屬性文件------------------------------------------

label.btn.login=Login 

servlet-context.xml --------------------------------------

<?xml version="1.0" encoding="UTF-8"?> 
<beans:beans xmlns="http://www.springframework.org/schema/mvc" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:beans="http://www.springframework.org/schema/beans" 
xmlns:context="http://www.springframework.org/schema/context" 
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd 
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> 

<!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure --> 

<!-- Enables the Spring MVC @Controller programming model --> 
<annotation-driven /> 

<!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory --> 
<resources mapping="/resources/**" location="/resources/" /> 

<!-- Resolves views selected for rendering by @Controllers to .jsp resources in the /WEB-INF/views directory --> 
<beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
    <beans:property name="prefix" value="/WEB-INF/views/" /> 
    <beans:property name="suffix" value=".jsp" /> 
</beans:bean> 

<!-- Resolves Message code based on user Locale --> 
<beans:bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource"> 
    <beans:property name="basename" value="messages" /> 
</beans:bean> 

<interceptors> 
    <beans:bean id="localeChangeInterceptor" class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"> 
     <beans:property name="paramName" value="language" /> 
    </beans:bean> 
</interceptors> 

<beans:bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver"> 
    <beans:property name="defaultLocale" value="en" /> 
</beans:bean> 

<context:component-scan base-package="com.home.tms" /> 

控制器------------------------------

public String home(Locale locale, Model model) { 
    logger.info("Welcome home! The client locale is {}.", locale); 
    Date date = new Date(); 
    DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale); 

    String formattedDate = dateFormat.format(date); 

    model.addAttribute("serverTime", formattedDate); 
    model.addAttribute("language", locale); 

    System.out.println(messageSource.getMessage("label.btn.login", null, locale)); 

    return "login"; 

Answer 1

更新你到包括message.properties的完整路徑文件

<beans:property name="basename" 
     value="/WEB-INF/resources/message" />