我正在尝试在我的 Spring WebMVCConfig 位中设置一个找不到的页面,它不起作用..
这是我的配置:
@Configuration
@EnableWebMvc
@PropertySource("classpath:application.properties")
@Import(DatabaseConfig.class)
@ImportResource("/WEB-INF/spring/applicationContext.xml")
public class WebMVCConfig extends WebMvcConfigurerAdapter {
private static final String MESSAGE_SOURCE = "/WEB-INF/classes/messages";
private static final Logger logger = LoggerFactory.getLogger(WebMVCConfig.class);
@Autowired
Environment env;
@Bean
public ViewResolver resolver() {
UrlBasedViewResolver url = new UrlBasedViewResolver();
url.setPrefix("/WEB-INF/view/");
url.setViewClass(JstlView.class);
url.setSuffix(".jsp");
return url;
}
@Bean(name = "messageSource")
public MessageSource configureMessageSource() {
logger.debug("setting up message source");
ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
messageSource.setBasename(MESSAGE_SOURCE);
messageSource.setCacheSeconds(5);
messageSource.setDefaultEncoding("UTF-8");
return messageSource;
}
@Bean
public LocaleResolver localeResolver() {
SessionLocaleResolver lr = new SessionLocaleResolver();
lr.setDefaultLocale(Locale.ENGLISH);
return lr;
}
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
logger.debug("setting up resource handlers");
registry.addResourceHandler("/resources/").addResourceLocations("/resources/**");
}
@Override
public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
logger.debug("configureDefaultServletHandling");
configurer.enable();
}
@Override
public void addInterceptors(final InterceptorRegistry registry) {
registry.addInterceptor(new LocaleChangeInterceptor());
}
public @Bean HandlerExceptionResolver exceptionResolver() {
Properties mappings = new Properties();
mappings.put("org.springframework.web.servlet.PageNotFound", "404");
mappings.put(DataAccessException.class.getName(), "dataAccessFailure");
mappings.put(TransactionException.class.getName(), "dataAccessFailure");
SimpleMappingExceptionResolver resolver = new SimpleMappingExceptionResolver();
resolver.setExceptionMappings(mappings);
return resolver;
}
@Bean
public DefaultAnnotationHandlerMapping mapping() {
DefaultAnnotationHandlerMapping m = new DefaultAnnotationHandlerMapping();
m.setDetectHandlersInAncestorContexts(true);
return m;
}
}
现在,如果我输入一个未映射的 URL,我会认为它会转到我的 404.jsp 页面?