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我正在尝试从 Controller 获取消息区域设置,但我收到此错误:

org.springframework.web.util.NestedServletException: 请求处理失败;嵌套异常是:在语言环境org.springframework.context.NoSuchMessageException的代码下找不到消息。'error.alias''es_ES'

在我的控制器中:

ApplicationContext context = MyContext.getApplicationContext();
        List errors = null;

        // Validar parametros        
        if (!Filter.onlyLetters(alias)) {
            errors.add(context.getMessage("error.alias", null, Locale.getDefault()));
        }

MyContext.getApplicationContext()MyApplicationContextAware从该工具获取弹簧上下文ApplicationContextAware

public class MyContext {

    private static ApplicationContext context;

    public static void setApplicationContext(ApplicationContext applicationContext) {
        context = applicationContext;
    }

    public static ApplicationContext getApplicationContext() {
        return context;
    }
}

public class MyApplicationContextAware implements ApplicationContextAware {

    public void setApplicationContext(ApplicationContext ctx) throws BeansException {
        MyContext.setApplicationContext(ctx);
    }
}

<bean id="myApplicationContextAware" class="...MyApplicationContextAware" /> 

“error.alias”存在于messages.properties 和messages_es_ES.properties 中。

/WEB-INF/classes/messages.properties
/WEB-INF/classes/messages_es_ES.properties

<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basename">
    <value>messages</value>
</property>
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1 回答 1

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尝试将完整路径设置为基本名称:

<property name="basename" value="WEB-INF/classes/messages"/>

编辑:在运行您的 Web 应用程序或在单元测试期间是否会发生这种情况?我猜它一定是类路径问题,在您尝试执行期间检查“WEB-INF/classes”是否在类路径上。

于 2012-01-30T16:07:24.913 回答