Os arquivos css e js o spring

Os arquivos css e js o spring não está conseguindo incluir no projeto.

Como a configuração está em java e não em xml, como resolver com que o jsp enxerga estes arquivos.

No console mostra este erro:

16:38:28.089 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'dispatcher' processing GET request for [/desif/resources/js/bootstrap.min.js]
16:38:28.089 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Looking up handler method for path /resources/js/bootstrap.min.js
16:38:28.090 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did not find handler method for [/resources/js/bootstrap.min.js]
16:38:28.090 [http-nio-8080-exec-10] WARN org.springframework.web.servlet.PageNotFound - No mapping found for HTTP request with URI [/desif/resources/js/bootstrap.min.js] in DispatcherServlet with name 'dispatcher'
16:38:28.090 [http-nio-8080-exec-10] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request

Alguma ajuda ?

Fala @guilhermebhte

Cara, seria interessante se você postasse seu código só para darmos uma checada, mas vou encaminhar um trecho de um projeto meu.
Como você está utilizando configuração Java, é preciso ter uma classe que estenda a classe WebMvcConfigurerAdpater.
Segue link de um projeto meu (faz um tempinho que o fiz).

SGC

Você verá que existem métodos sobescritos que mapearão estes arquivos do seu sistema.
Flw!

@Renan_Ramos598, obrigado pelo retorno.

Vi alguns tópicos tentei, mas não adiantou.

Utilizo thymeleaf com spring

Minhas classes de configuração:

ThymeleafConfig

package br.com.netsoft.desif;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.ViewResolver;
import org.thymeleaf.ITemplateEngine;
import org.thymeleaf.extras.springsecurity4.dialect.SpringSecurityDialect;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templatemode.TemplateMode;
import org.thymeleaf.templateresolver.ITemplateResolver;

import nz.net.ultraq.thymeleaf.LayoutDialect;

@Configuration
public class ThymeleafConfig {

	@Autowired
	private ApplicationContext applicationContext;

	@Bean
	public ViewResolver thymeleafViewResolver(ITemplateEngine templateEngine) {
		ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
		viewResolver.setTemplateEngine(templateEngine);
		viewResolver.setCharacterEncoding("UTF-8");
		return viewResolver;
	}

	@Bean
	public ITemplateEngine templateEngine(ITemplateResolver templateResolver) {
		SpringTemplateEngine templateEngine = new SpringTemplateEngine();
		templateEngine.setTemplateResolver(templateResolver);
		templateEngine.setEnableSpringELCompiler(true);
		templateEngine.addDialect(new LayoutDialect());
		templateEngine.addDialect(new SpringSecurityDialect());
		return templateEngine;
	}

	@Bean
	public ITemplateResolver templateResolver() {
		SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();
		templateResolver.setApplicationContext(this.applicationContext);
		templateResolver.setTemplateMode(TemplateMode.HTML);
		templateResolver.setPrefix("/WEB-INF/views/");
		templateResolver.setSuffix(".html");
		templateResolver.setCharacterEncoding("UTF-8");
		templateResolver.setCacheable(false);
		return templateResolver;
	}
}

SpringWebInitializer

package br.com.netsoft.desif;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration;

import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.ContextLoaderListener;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.request.RequestContextListener;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;

public class SpringWebInitializer implements WebApplicationInitializer {

    @Override
    public void onStartup(ServletContext servletContext) throws ServletException {
        AnnotationConfigWebApplicationContext applicationContext = new AnnotationConfigWebApplicationContext();
        applicationContext.scan(SpringWebInitializer.class.getPackage().getName());
        servletContext.addListener(new ContextLoaderListener(applicationContext));
        servletContext.addListener(new RequestContextListener());
        ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcher", dispatcherServlet(applicationContext));
        dispatcher.setAsyncSupported(true);
        dispatcher.setLoadOnStartup(1);
        dispatcher.addMapping("/");
    }
    
    private DispatcherServlet dispatcherServlet(WebApplicationContext applicationContext) {
        return new DispatcherServlet(applicationContext);
    }
}

JPAConfiguration

package br.com.netsoft.desif;

import java.util.Properties;

import javax.persistence.EntityManagerFactory;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.JpaVendorAdapter;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@EnableJpaRepositories(basePackageClasses = SpringWebInitializer.class)
@EnableTransactionManagement
@Configuration
public class JPAConfiguration {

	@Bean
	public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
		LocalContainerEntityManagerFactoryBean factoryBean = new LocalContainerEntityManagerFactoryBean();
		JpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();
		factoryBean.setJpaVendorAdapter(jpaVendorAdapter);
		DriverManagerDataSource dataSource = new DriverManagerDataSource();
		dataSource.setUsername("postgres");
		dataSource.setPassword("63Netsis417");
		dataSource.setUrl("jdbc:postgresql://localhost:5432/desif");
		dataSource.setDriverClassName("org.postgresql.Driver");
		factoryBean.setDataSource(dataSource);
		Properties props = new Properties();
		props.setProperty("hibernate.dialect", "org.hibernate.dialect.PostgreSQLDialect");
		props.setProperty("hibernate.show_sql", "true");
		props.setProperty("hibernate.hbm2ddl.auto", "none");
		factoryBean.setJpaProperties(props);
		factoryBean.setPackagesToScan("br.com.netsoft.desif");
		return factoryBean;
	}

	@Bean
	public JpaTransactionManager transactionManager(EntityManagerFactory emf) {
		return new JpaTransactionManager(emf);
	}
}

AppWebConfiguration

package br.com.netsoft.desif;

import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.support.ReloadableResourceBundleMessageSource;
import org.springframework.format.datetime.DateFormatter;
import org.springframework.format.datetime.DateFormatterRegistrar;
import org.springframework.format.support.DefaultFormattingConversionService;
import org.springframework.format.support.FormattingConversionService;
import org.springframework.web.multipart.MultipartResolver;
import org.springframework.web.multipart.support.StandardServletMultipartResolver;
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

import br.com.netsoft.desif.controller.HomeController;

@EnableWebMvc
@ComponentScan(basePackageClasses = { HomeController.class })
public class AppWebConfiguration extends WebMvcConfigurerAdapter {

	@Bean
	public InternalResourceViewResolver internalResourceViewResolver() {
		InternalResourceViewResolver resolver = new InternalResourceViewResolver();
		resolver.setPrefix("/WEB-INF/views/");
		resolver.setSuffix(".html");
		return resolver;
	}

	@Bean
	public MessageSource messageSource() {
		ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
		messageSource.setBasename("/WEB-INF/messages");
		messageSource.setDefaultEncoding("UTF-8");
		messageSource.setCacheSeconds(1);
		return messageSource;
	}

	@Bean
	public FormattingConversionService mvcConversionService() {
		DefaultFormattingConversionService conversionService = new DefaultFormattingConversionService();
		DateFormatterRegistrar registrar = new DateFormatterRegistrar();
		registrar.setFormatter(new DateFormatter("dd/MM/yyyy"));
		registrar.registerFormatters(conversionService);
		return conversionService;
	}

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

	@Override
	public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
		configurer.enable();
	}
}

@guilhermebhte

Não tenho muita experiência com Thymeleaf, mas tente adicionar este método no seu AppWebConfiguration.

@override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/resources/**").addResourceLocations("/resources/"); }

Att

Não funcionou