Spring CORS No 'Access-Control-Allow-Origin' header is present

Question

I am getting the following problem after porting web.xml to java config

No \'Access-Control-Allow-Origin\' header is present on the requested resource. Origi         


        

Answer 1

public class TrackingSystemApplication {

    public static void main(String[] args) {
        SpringApplication.run(TrackingSystemApplication.class, args);
    }

    @Bean
    public WebMvcConfigurer corsConfigurer() {
        return new WebMvcConfigurerAdapter() {
            @Override
            public void addCorsMappings(CorsRegistry registry) {
                registry.addMapping("/**").allowedOrigins("http://localhost:4200").allowedMethods("PUT", "DELETE",
                        "GET", "POST");
            }
        };
    }

}