public class HogehogeWebInitializer implements WebApplicationInitializer {
    @Override
    public void onStartup(ServletContext servletContext) {
        AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
        dispatcherContext.register(HogehogeWebConfig.class);

        DispatcherServlet servlet = new DispatcherServlet(dispatcherContext);
        ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcher", servlet);
        dispatcher.setLoadOnStartup(1);
        dispatcher.addMapping("/");
        dispatcher.setMultipartConfig(new MultipartConfigElement("/", 10485760, 104857600, 32768));

        EnumSet<DispatcherType> dispatcherTypes = EnumSet.allOf(DispatcherType.class);

        final MultipartFilter multipartFilter = new MultipartFilter();
        servletContext.addFilter("multipartFilter", multipartFilter)
                .addMappingForUrlPatterns(dispatcherTypes, false, "/*");

        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
        characterEncodingFilter.setEncoding("UTF-8");
        characterEncodingFilter.setForceEncoding(true);

        FilterRegistration.Dynamic characterEncoding = servletContext.addFilter("characterEncoding", characterEncodingFilter);
        characterEncoding.addMappingForUrlPatterns(dispatcherTypes, false, "/*");

        servletContext.addListener(new ContextLoaderListener(dispatcherContext));
    }
}

@Configuration
@EnableWebMvc
@ComponentScan(basePackages = { "com.hogehoge.web" })
public class HogehogeWebConfig extends WebMvcConfigurerAdapter {

    @Bean
    public HandlerInterceptor commonsHandlerInterceptor() {
        return new CommonsHandlerInterceptor();
    }

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(commonsHandlerInterceptor()).addPathPatterns("/**");
    }

    @Override
    public void addResourceHandlers(final ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/rct/**").addResourceLocations("/WEB-INF/rct/");
        registry.addResourceHandler("/img/**").addResourceLocations("/WEB-INF/img/");
        registry.addResourceHandler("/css/**").addResourceLocations("/WEB-INF/css/");
        registry.addResourceHandler("/font/**").addResourceLocations("/WEB-INF/font/");
    }

    @Bean
    public InternalResourceViewResolver viewResolver() {
        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
        resolver.setPrefix("/WEB-INF/view/");
        resolver.setSuffix(".jsp");
        return resolver;
    }

    @Bean
    public MultipartResolver multipartResolver() {
        return new StandardServletMultipartResolver();
    }

    @Bean
    public MultipartConfigElement multipartConfigElement() {
        MultipartConfigElement ele = new MultipartConfigElement("/*",
                                                                1024 * 1024 * 10,
                                                                1024 * 1024 * 10 * 10,
                                                                0);
        return ele;
    }
}

@Configuration
@EnableWebMvc
@ComponentScan(basePackages = { "com.hogehoge.web" })
@Import({
    HogehogeServiceConfig.class
})
public class HogehogeWebConfig extends WebMvcConfigurerAdapter {

@Configuration
@ComponentScan(basePackages = { "com.hogehoge.service" })
@EnableJpaRepositories("com.hogehoge.service.repository")
@EnableTransactionManagement
@PropertySource("classpath:database.properties")
public class GaikotsuServiceConfig {

    @Resource
    protected Environment env;

    private static final String DRIVER_NAME = "driver.classname";
    private static final String DRIVER_URL = "driver.url";
    private static final String DRIVER_USER = "driver.user";
    private static final String DRIVER_PASSWORD = "driver.password";

    private static final String P_HB_DDL_AUTO = "hibernate.hbm2ddl.auto";
    private static final String P_HB_DIALECT = "hibernate.dialect";
    private static final String P_HB_SHOW_SQL = "hibernate.show_sql";
    private static final String P_HB_GENDDL = "hibernate.generate_ddl";
    private static final String P_MODEL_SCAN = "model.scan.package";

    @Bean
    public DriverManagerDataSource dataSource() {
        DriverManagerDataSource driverManagerDataSource = new DriverManagerDataSource();

        driverManagerDataSource.setDriverClassName(env.getProperty(DRIVER_NAME));
        driverManagerDataSource.setUrl(env.getProperty(DRIVER_URL));
        driverManagerDataSource.setUsername(env.getProperty(DRIVER_USER));
        driverManagerDataSource.setPassword(env.getProperty(DRIVER_PASSWORD));

        return driverManagerDataSource;
    }

    @Bean
    public DataSourceInitializer dataSourceInitializer(final DataSource dataSource) {
        final DataSourceInitializer initializer = new DataSourceInitializer();
        initializer.setDataSource(dataSource);
        return initializer;
    }

    @Bean
    public LocalContainerEntityManagerFactoryBean entityManagerFactory() {

        LocalContainerEntityManagerFactoryBean entityManagerFactoryBean = new LocalContainerEntityManagerFactoryBean();
        entityManagerFactoryBean.setDataSource(dataSource());
        entityManagerFactoryBean.setPersistenceProviderClass(HibernatePersistenceProvider.class);
        entityManagerFactoryBean.setPackagesToScan(
                env.getProperty(P_MODEL_SCAN));

        //JPAプロパティの設定
        Properties properties = new Properties();
        properties.put(P_HB_DDL_AUTO, env.getProperty(P_HB_DDL_AUTO));
        //properties.put("hibernate.hbm2ddl.auto", "create-drop");
        properties.put(P_HB_DIALECT, env.getProperty(P_HB_DIALECT));
        properties.put(P_HB_SHOW_SQL, env.getProperty(P_HB_SHOW_SQL));
        properties.put("hibernate.temp.use_jdbc_metadata_defaults", "false");
        properties.put("javax.persistence.query.timeout", 60000);
        entityManagerFactoryBean.setJpaProperties(properties);

        return entityManagerFactoryBean;
    }

    @Bean
    public JpaTransactionManager transactionManager() {
        JpaTransactionManager transactionManager = new JpaTransactionManager();
        transactionManager.setEntityManagerFactory(entityManagerFactory().getObject());
        return transactionManager;
    }

    //
    @Bean
    public HibernateJpaVendorAdapter jpaVendorAdapter() {
        HibernateJpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();

        jpaVendorAdapter.setShowSql(new Boolean(env.getProperty(P_HB_SHOW_SQL)));
        jpaVendorAdapter.setGenerateDdl(new Boolean(env.getProperty(P_HB_GENDDL)));
        return jpaVendorAdapter;
    }
}

@Override
    public void onStartup(ServletContext servletContext) {
        AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
        dispatcherContext.register(GaikotsuWebConfig.class);

        DispatcherServlet servlet = new DispatcherServlet(dispatcherContext);
        ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcher", servlet);
        dispatcher.setLoadOnStartup(1);
        dispatcher.addMapping("/");
        dispatcher.setMultipartConfig(new MultipartConfigElement("/", 10485760, 104857600, 32768));

        EnumSet<DispatcherType> dispatcherTypes = EnumSet.allOf(DispatcherType.class);

        final MultipartFilter multipartFilter = new MultipartFilter();
        servletContext.addFilter("multipartFilter", multipartFilter)
                .addMappingForUrlPatterns(dispatcherTypes, false, "/*");

        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
        characterEncodingFilter.setEncoding("UTF-8");
        characterEncodingFilter.setForceEncoding(true);

        FilterRegistration.Dynamic characterEncoding = servletContext.addFilter("characterEncoding", characterEncodingFilter);
        characterEncoding.addMappingForUrlPatterns(dispatcherTypes, false, "/*");

        servletContext.addListener(new ContextLoaderListener(dispatcherContext));

        dispatcherContext.setServletContext(servletContext);
        dispatcherContext.refresh();
    }

@Override
    public void onStartup(ServletContext servletContext) {
        AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
        dispatcherContext.register(GaikotsuWebConfig.class);

        DispatcherServlet servlet = new DispatcherServlet(dispatcherContext);
        ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcher", servlet);
        dispatcher.setLoadOnStartup(1);
        dispatcher.addMapping("/");
        dispatcher.setMultipartConfig(new MultipartConfigElement("/", 10485760, 104857600, 32768));

        EnumSet<DispatcherType> dispatcherTypes = EnumSet.allOf(DispatcherType.class);

        final MultipartFilter multipartFilter = new MultipartFilter();
        servletContext.addFilter("multipartFilter", multipartFilter)
                .addMappingForUrlPatterns(dispatcherTypes, false, "/*");

        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
        characterEncodingFilter.setEncoding("UTF-8");
        characterEncodingFilter.setForceEncoding(true);

        FilterRegistration.Dynamic characterEncoding = servletContext.addFilter("characterEncoding", characterEncodingFilter);
        characterEncoding.addMappingForUrlPatterns(dispatcherTypes, false, "/*");

        servletContext.addListener(new ContextLoaderListener(dispatcherContext));

        dispatcherContext.setServletContext(servletContext);
        dispatcherContext.refresh();
    }