GeneralConfig.java

package de.dfki.nlp.config;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.collect.Lists;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.http.converter.xml.Jaxb2RootElementHttpMessageConverter;
import org.springframework.web.client.RestTemplate;

@Configuration
public class GeneralConfig {

    @Bean
    RestTemplate restTemplate(ObjectMapper objectMapper) {
        RestTemplate restTemplate = new RestTemplate();
        restTemplate.setMessageConverters(Lists.newArrayList(
                jaxb2RootElementHttpMessageConverter(),
                new StringHttpMessageConverter(),
                new MappingJackson2HttpMessageConverter(objectMapper)));
        return restTemplate;
    }

    @Bean
    Jaxb2RootElementHttpMessageConverter jaxb2RootElementHttpMessageConverter() {
        Jaxb2RootElementHttpMessageConverter jaxb2RootElementHttpMessageConverter = new Jaxb2RootElementHttpMessageConverter();
        jaxb2RootElementHttpMessageConverter.setSupportDtd(true);
        return jaxb2RootElementHttpMessageConverter;
    }

}