Fix auto-configuration order for Spring Data Rest

Update Rest, Hypermedia and HttpMessageConverter auto-configuration to
ensure beans are created in the correct order.

Prior to this commit the MappingJackson2HttpMessageConverter bean would
not be created because Spring Data Rest's TypeConstrained versions had
already been registered.

Fixes gh-1729

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/rest/RepositoryRestMvcAutoConfiguration.java

@@ -17,10 +17,12 @@
 package org.springframework.boot.autoconfigure.data.rest;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
+import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -48,6 +50,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 @ConditionalOnWebApplication
 @ConditionalOnMissingBean(RepositoryRestMvcConfiguration.class)
 @ConditionalOnClass(RepositoryRestMvcConfiguration.class)
+@AutoConfigureAfter(HttpMessageConvertersAutoConfiguration.class)
 public class RepositoryRestMvcAutoConfiguration {
 
 	@Configuration

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/hateoas/HypermediaAutoConfiguration.java

@@ -25,6 +25,7 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
 import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
+import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
 import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -52,7 +53,8 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 @Configuration
 @ConditionalOnClass({ Resource.class, RequestMapping.class, Plugin.class })
 @ConditionalOnWebApplication
-@AutoConfigureAfter({ WebMvcAutoConfiguration.class, JacksonAutoConfiguration.class })
+@AutoConfigureAfter({ WebMvcAutoConfiguration.class, JacksonAutoConfiguration.class,
+		HttpMessageConvertersAutoConfiguration.class })
 public class HypermediaAutoConfiguration {
 
 	@Configuration

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/HttpMessageConvertersAutoConfiguration.java

@@ -20,11 +20,13 @@ import java.util.Collections;
 import java.util.List;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClass;
+import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -53,6 +55,7 @@ import com.google.gson.Gson;
  */
 @Configuration
 @ConditionalOnClass(HttpMessageConverter.class)
+@AutoConfigureAfter(JacksonAutoConfiguration.class)
 public class HttpMessageConvertersAutoConfiguration {
 
 	@Autowired(required = false)