Update SNAPSHOT to 2.2.3.RELEASE

Update README.
Add info on reactive-feign to docs. Fixes gh-313.
2020-05-28 17:52:11 +00:00 · 2020-05-27 20:14:00 +02:00 · 2020-05-27 20:13:33 +02:00 · 2020-05-14 12:14:42 +02:00 · 2020-05-14 12:14:31 +02:00 · 2020-05-13 15:27:12 -04:00
162 changed files with 2533 additions and 1133 deletions
@@ -1,134 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.springframework.cloud</groupId>
-    <artifactId>spring-cloud-build</artifactId>
-    <version>2.2.0.RELEASE</version>
-    <relativePath></relativePath>
-  </parent>
-  <groupId>org.springframework.cloud</groupId>
-  <artifactId>spring-cloud-openfeign</artifactId>
-  <version>2.2.0.RELEASE</version>
-  <packaging>pom</packaging>
-  <name>Spring Cloud OpenFeign</name>
-  <description>Spring Cloud OpenFeign</description>
-  <url>https://spring.io/spring-cloud/spring-cloud-openfeign</url>
-  <organization>
-    <name>Pivotal Software, Inc.</name>
-    <url>https://www.spring.io</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
-      <comments>Copyright 2014-2015 the original author or authors.
-
-				Licensed under the Apache License, Version 2.0 (the "License");
-				you may not use this file except in compliance with the License.
-				You may obtain a copy of the License at
-
-				https://www.apache.org/licenses/LICENSE-2.0
-
-				Unless required by applicable law or agreed to in writing, software
-				distributed under the License is distributed on an "AS IS" BASIS,
-				WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-				implied.
-
-				See the License for the specific language governing permissions and
-				limitations under the License.</comments>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>dsyer</id>
-      <name>Dave Syer</name>
-      <email>dsyer at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>sgibb</id>
-      <name>Spencer Gibb</name>
-      <email>sgibb at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mgrzejszczak</id>
-      <name>Marcin Grzejszczak</name>
-      <email>mgrzejszczak at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rbaxter</id>
-      <name>Ryan Baxter</name>
-      <email>rbaxter at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>omaciaszeksharma</id>
-      <name>Olga Maciaszek-Sharma</name>
-      <email>omaciaszeksharma at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <scm>
-    <connection>scm:git:git://github.com/spring-cloud/spring-cloud-openfeign.git</connection>
-    <developerConnection>scm:git:ssh://git@github.com/spring-cloud/spring-cloud-openfeign.git</developerConnection>
-    <url>https://github.com/spring-cloud/spring-cloud-openfeign</url>
-  </scm>
-  <profiles>
-    <profile>
-      <id>spring</id>
-      <repositories>
-        <repository>
-          <releases>
-            <enabled>false</enabled>
-          </releases>
-          <snapshots>
-            <enabled>true</enabled>
-          </snapshots>
-          <id>spring-snapshots</id>
-          <name>Spring Snapshots</name>
-          <url>https://repo.spring.io/libs-snapshot-local</url>
-        </repository>
-        <repository>
-          <snapshots>
-            <enabled>false</enabled>
-          </snapshots>
-          <id>spring-milestones</id>
-          <name>Spring Milestones</name>
-          <url>https://repo.spring.io/libs-milestone-local</url>
-        </repository>
-        <repository>
-          <snapshots>
-            <enabled>false</enabled>
-          </snapshots>
-          <id>spring-releases</id>
-          <name>Spring Releases</name>
-          <url>https://repo.spring.io/release</url>
-        </repository>
-      </repositories>
-    </profile>
-  </profiles>
-</project>
@@ -19,3 +19,5 @@ _site/
 *.swp
 *.swo
 .vscode/
+.flattened-pom.xml
+
@@ -99,6 +99,11 @@ https://eclipse.org[Eclipse] when working with the code. We use the
 https://eclipse.org/m2e/[m2eclipse] eclipse plugin for maven support. Other IDEs and tools
 should also work without issue as long as they use Maven 3.3.3 or better.

+==== Activate the Spring Maven profile
+Spring Cloud projects require the 'spring' Maven profile to be activated to resolve
+the spring milestone and snapshot repositories. Use your preferred IDE to set this
+profile to be active, or you may experience build errors.
+
 ==== Importing into eclipse with m2eclipse
 We recommend the https://eclipse.org/m2e/[m2eclipse] eclipse plugin when working with
 eclipse. If you don't already have m2eclipse installed it is available from the "eclipse
@@ -1,107 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.springframework.cloud</groupId>
-    <artifactId>spring-cloud-openfeign</artifactId>
-    <version>2.2.0.RELEASE</version>
-  </parent>
-  <groupId>org.springframework.cloud</groupId>
-  <artifactId>spring-cloud-openfeign-docs</artifactId>
-  <version>2.2.0.RELEASE</version>
-  <packaging>pom</packaging>
-  <name>Spring Cloud OpenFeign Docs</name>
-  <description>Spring Cloud Docs</description>
-  <url>https://spring.io/spring-cloud/spring-cloud-openfeign/spring-cloud-openfeign-docs</url>
-  <organization>
-    <name>Pivotal Software, Inc.</name>
-    <url>https://www.spring.io</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
-      <comments>Copyright 2014-2015 the original author or authors.
-
-				Licensed under the Apache License, Version 2.0 (the "License");
-				you may not use this file except in compliance with the License.
-				You may obtain a copy of the License at
-
-				https://www.apache.org/licenses/LICENSE-2.0
-
-				Unless required by applicable law or agreed to in writing, software
-				distributed under the License is distributed on an "AS IS" BASIS,
-				WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-				implied.
-
-				See the License for the specific language governing permissions and
-				limitations under the License.</comments>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>dsyer</id>
-      <name>Dave Syer</name>
-      <email>dsyer at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>sgibb</id>
-      <name>Spencer Gibb</name>
-      <email>sgibb at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mgrzejszczak</id>
-      <name>Marcin Grzejszczak</name>
-      <email>mgrzejszczak at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rbaxter</id>
-      <name>Ryan Baxter</name>
-      <email>rbaxter at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>omaciaszeksharma</id>
-      <name>Olga Maciaszek-Sharma</name>
-      <email>omaciaszeksharma at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <scm>
-    <connection>scm:git:git://github.com/spring-cloud/spring-cloud-openfeign.git/spring-cloud-openfeign-docs</connection>
-    <developerConnection>scm:git:ssh://git@github.com/spring-cloud/spring-cloud-openfeign.git/spring-cloud-openfeign-docs</developerConnection>
-    <url>https://github.com/spring-cloud/spring-cloud-openfeign/spring-cloud-openfeign-docs</url>
-  </scm>
-  <dependencies>
-    <dependency>
-      <groupId>org.springframework.cloud</groupId>
-      <artifactId>spring-cloud-starter-openfeign</artifactId>
-      <version>2.2.0.RELEASE</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-</project>
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-openfeign</artifactId>
-		<version>2.2.0.RELEASE</version>
+		<version>2.2.3.RELEASE</version>
 	</parent>
 	<artifactId>spring-cloud-openfeign-docs</artifactId>
 	<packaging>pom</packaging>
@@ -15,7 +15,7 @@
 	<properties>
 		<docs.main>spring-cloud-openfeign</docs.main>
 		<main.basedir>${basedir}/..</main.basedir>
-		<docs.whitelisted.branches>2.0.x,2.1.x</docs.whitelisted.branches>
+		<docs.whitelisted.branches>2.1.x,2.2.x</docs.whitelisted.branches>
 		<configprops.inclusionPattern>feign.*</configprops.inclusionPattern>
 	</properties>
 	<dependencies>
@@ -0,0 +1,14 @@
+:numbered!:
+[appendix]
+[[common-application-properties]]
+== Common application properties
+
+include::_attributes.adoc[]
+
+Various properties can be specified inside your `application.properties` file, inside your `application.yml` file, or as command line switches.
+This appendix provides a list of common {project-full-name} properties and references to the underlying classes that consume them.
+
+NOTE: Property contributions can come from additional jar files on your classpath, so you should not consider this an exhaustive list.
+Also, you can define your own properties.
+
+include::_configprops.adoc[]
@@ -47,6 +47,9 @@ public interface StoreClient {
    @RequestMapping(method = RequestMethod.GET, value = "/stores")
    List<Store> getStores();

+    @RequestMapping(method = RequestMethod.GET, value = "/stores")
+    Page<Store> getStores(Pageable pageable);
+
    @RequestMapping(method = RequestMethod.POST, value = "/stores/{storeId}", consumes = "application/json")
    Store update(@PathVariable("storeId") Long storeId, Store store);
 }
@@ -63,8 +66,7 @@ The load-balancer client above will want to discover the physical addresses
 for the "stores" service. If your application is a Eureka client then
 it will resolve the service in the Eureka service registry. If you
 don't want to use Eureka, you can simply configure a list of servers
-in your external configuration (see
-<<spring-cloud-ribbon-without-eureka,above for example>>).
+in your external configuration using https://cloud.spring.io/spring-cloud-static/spring-cloud-commons/current/reference/html/#simplediscoveryclient[`SimpleDiscoveryClient`].

 WARNING: In order to maintain backward compatibility, is used as the default load-balancer implementation.
 However, Spring Cloud Netflix Ribbon is now in maintenance mode, so we recommend using Spring Cloud LoadBalancer instead.
@@ -125,7 +127,7 @@ NOTE: `spring-cloud-starter-openfeign` contains both `spring-cloud-starter-netfl
 The OkHttpClient and ApacheHttpClient feign clients can be used by setting `feign.okhttp.enabled` or `feign.httpclient.enabled` to `true`, respectively, and having them on the classpath.
 You can customize the HTTP client used by providing a bean of either `org.apache.http.impl.client.CloseableHttpClient` when using Apache or `okhttp3.OkHttpClient` when using OK HTTP.

-Spring Cloud Netflix _does not_ provide the following beans by default for feign, but still looks up beans of these types from the application context to create the feign client:
+Spring Cloud OpenFeign _does not_ provide the following beans by default for feign, but still looks up beans of these types from the application context to create the feign client:

 * `Logger.Level`
 * `Retryer`
@@ -239,6 +241,29 @@ public interface BarClient {
 }
 ----

+It is also possible to configure FeignClient not to inherit beans from the parent context.
+You can do this by overriding the `inheritParentConfiguration()` in a  `FeignClientConfigurer`
+bean to return `false`:
+
+[source,java,indent=0]
+----
+@Configuration
+public class CustomConfiguration{
+
+@Bean
+public FeignClientConfigurer feignClientConfigurer() {
+			return new FeignClientConfigurer() {
+
+				@Override
+				public boolean inheritParentConfiguration() {
+					return false;
+				}
+			};
+
+		}
+}
+----
+
 === Creating Feign Clients Manually

 In some cases it might be necessary to customize your Feign Clients in a way that is not
@@ -284,6 +309,9 @@ NOTE: The Feign `Contract` object defines what annotations and values are valid
 autowired `Contract` bean provides supports for SpringMVC annotations, instead of
 the default Feign native annotations.

+You can also use the `Builder`to configure FeignClient not to inherit beans from the parent context.
+You can do this by overriding calling `inheritParentContext(false)` on the `Builder`.
+
 [[spring-cloud-feign-hystrix]]
 === Feign Hystrix Support

@@ -429,13 +457,13 @@ feign.compression.request.min-request-size=2048

 These properties allow you to be selective about the compressed media types and minimum request threshold length.

-For http clients except OkHttpClient, default gzip decoder can be enabled to decode gzip response in ISO-8859-1 encoding:
+For http clients except OkHttpClient, default gzip decoder can be enabled to decode gzip response in UTF-8 encoding:

 [source,java]
---
+----
 feign.compression.response.enabled=true
 feign.compression.response.useGzipDecoder=true
---
+----

 === Feign logging

@@ -524,6 +552,52 @@ public interface DemoTemplate {
 }
 ----

+=== Spring @MatrixVariable Support
+
+Spring Cloud OpenFeign provides support for the Spring `@MatrixVariable` annotation.
+
+If a map is passed as the method argument, the `@MatrixVariable` path segment is created by joining key-value pairs from the map with a `=`.
+
+If a different object is passed, either the `name` provided in the `@MatrixVariable` annotation (if defined) or the annotated variable name is
+joined with the provided method argument using `=`.
+
+IMPORTANT:: Even though, on the server side, Spring does not require the users to name the path segment placeholder same as the matrix variable name, since it would be too ambiguous on the client side, Sprig Cloud OpenFeign requires that you add a path segment placeholder with a name matching either the `name` provided in the `@MatrixVariable` annotation (if defined) or the annotated variable name.
+
+For example:
+
+[source,java,indent=0]
+----
+@GetMapping("/objects/links/{matrixVars}")
+Map<String, List<String>> getObjects(@MatrixVariable Map<String, List<String>> matrixVars);
+----
+Note that both variable name and the path segment placeholder are called `matrixVars`.
+
+[source,java,indent=0]
+----
+@FeignClient("demo")
+public interface DemoTemplate {
+
+    @GetMapping(path = "/stores")
+    CollectionModel<Store> getStores();
+}
+----
+
+=== Reactive Support
+As the https://github.com/OpenFeign/feign[OpenFeign project] does not currently support reactive clients, such as https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/web/reactive/function/client/WebClient.html[Spring WebClient], neither does Spring Cloud OpenFeign. We will add support for it here as soon as it becomes available in the core project.
+
+Until that is done, we recommend using https://github.com/Playtika/feign-reactive[feign-reactive] for Spring WebClient support.
+
+==== Early Initialization Errors
+
+Depending on how you are using your Feign clients you may see initialization errors when starting your application.
+To work around this problem you can use an `ObjectProvider` when autowiring your client.
+
+[source,java,indent=0]
+----
+@Autowired
+ObjectProvider<TestFeginClient> testFeginClient;
+----
+
 == Configuration properties

 To see the list of all Sleuth related configuration properties please check link:appendix.html[the Appendix page].
@@ -4,14 +4,14 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>spring-cloud-openfeign</artifactId>
-	<version>2.2.0.RELEASE</version>
+	<version>2.2.3.RELEASE</version>
 	<packaging>pom</packaging>
 	<name>Spring Cloud OpenFeign</name>
 	<description>Spring Cloud OpenFeign</description>
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>2.2.0.RELEASE</version>
+		<version>2.3.0.RELEASE</version>
 		<relativePath/>
 	</parent>
 	<scm>
@@ -26,8 +26,8 @@
 	<properties>
 		<main.basedir>${basedir}</main.basedir>
 		<jackson.version>2.7.3</jackson.version>
-		<spring-cloud-commons.version>2.2.0.RELEASE</spring-cloud-commons.version>
-		<spring-cloud-netflix.version>2.2.0.RELEASE</spring-cloud-netflix.version>
+		<spring-cloud-commons.version>2.2.3.RELEASE</spring-cloud-commons.version>
+		<spring-cloud-netflix.version>2.2.3.RELEASE</spring-cloud-netflix.version>

 		<!-- Plugin versions -->
 		<maven-compiler-plugin.version>3.6.1</maven-compiler-plugin.version>
@@ -1,392 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.springframework.cloud</groupId>
-    <artifactId>spring-cloud-openfeign</artifactId>
-    <version>2.2.0.RELEASE</version>
-    <relativePath>..</relativePath>
-  </parent>
-  <groupId>org.springframework.cloud</groupId>
-  <artifactId>spring-cloud-openfeign-core</artifactId>
-  <version>2.2.0.RELEASE</version>
-  <name>Spring Cloud OpenFeign Core</name>
-  <description>Spring Cloud OpenFeign Core</description>
-  <url>https://spring.io/spring-cloud/spring-cloud-openfeign/spring-cloud-openfeign-core</url>
-  <organization>
-    <name>Pivotal Software, Inc.</name>
-    <url>https://www.spring.io</url>
-  </organization>
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
-      <comments>Copyright 2014-2015 the original author or authors.
-
-				Licensed under the Apache License, Version 2.0 (the "License");
-				you may not use this file except in compliance with the License.
-				You may obtain a copy of the License at
-
-				https://www.apache.org/licenses/LICENSE-2.0
-
-				Unless required by applicable law or agreed to in writing, software
-				distributed under the License is distributed on an "AS IS" BASIS,
-				WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-				implied.
-
-				See the License for the specific language governing permissions and
-				limitations under the License.</comments>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>dsyer</id>
-      <name>Dave Syer</name>
-      <email>dsyer at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>sgibb</id>
-      <name>Spencer Gibb</name>
-      <email>sgibb at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>lead</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>mgrzejszczak</id>
-      <name>Marcin Grzejszczak</name>
-      <email>mgrzejszczak at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>rbaxter</id>
-      <name>Ryan Baxter</name>
-      <email>rbaxter at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>omaciaszeksharma</id>
-      <name>Olga Maciaszek-Sharma</name>
-      <email>omaciaszeksharma at pivotal.io</email>
-      <organization>Pivotal Software, Inc.</organization>
-      <organizationUrl>https://www.spring.io</organizationUrl>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-  </developers>
-  <scm>
-    <connection>scm:git:git://github.com/spring-cloud/spring-cloud-openfeign.git/spring-cloud-openfeign-core</connection>
-    <developerConnection>scm:git:ssh://git@github.com/spring-cloud/spring-cloud-openfeign.git/spring-cloud-openfeign-core</developerConnection>
-    <url>https://github.com/spring-cloud/spring-cloud-openfeign/spring-cloud-openfeign-core</url>
-  </scm>
-  <dependencies>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-autoconfigure</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.cloud</groupId>
-      <artifactId>spring-cloud-netflix-ribbon</artifactId>
-      <version>2.2.0.RELEASE</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-actuator</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-security</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-web</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-webflux</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-reactor-netty</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-hateoas</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.netty</groupId>
-      <artifactId>netty-codec-http</artifactId>
-      <version>4.1.43.Final</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.projectreactor</groupId>
-      <artifactId>reactor-core</artifactId>
-      <version>3.3.0.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.reactivex</groupId>
-      <artifactId>rxjava-reactive-streams</artifactId>
-      <version>1.2.1</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.retry</groupId>
-      <artifactId>spring-retry</artifactId>
-      <version>1.2.4.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-aop</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.cloud</groupId>
-      <artifactId>spring-cloud-commons</artifactId>
-      <version>2.2.0.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.cloud</groupId>
-      <artifactId>spring-cloud-context</artifactId>
-      <version>2.2.0.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>com.netflix.ribbon</groupId>
-      <artifactId>ribbon-loadbalancer</artifactId>
-      <version>2.3.0</version>
-      <scope>compile</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>annotations</artifactId>
-          <groupId>com.google.code.findbugs</groupId>
-        </exclusion>
-      </exclusions>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.github.openfeign</groupId>
-      <artifactId>feign-core</artifactId>
-      <version>10.4.0</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.github.openfeign.form</groupId>
-      <artifactId>feign-form-spring</artifactId>
-      <version>3.8.0</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.github.openfeign</groupId>
-      <artifactId>feign-slf4j</artifactId>
-      <version>10.4.0</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.github.openfeign</groupId>
-      <artifactId>feign-httpclient</artifactId>
-      <version>10.4.0</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.github.openfeign</groupId>
-      <artifactId>feign-hystrix</artifactId>
-      <version>10.4.0</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.github.openfeign</groupId>
-      <artifactId>feign-okhttp</artifactId>
-      <version>10.4.0</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.github.openfeign</groupId>
-      <artifactId>feign-java8</artifactId>
-      <version>10.4.0</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>com.netflix.hystrix</groupId>
-      <artifactId>hystrix-core</artifactId>
-      <version>1.5.18</version>
-      <scope>compile</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>annotations</artifactId>
-          <groupId>com.google.code.findbugs</groupId>
-        </exclusion>
-      </exclusions>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>com.netflix.hystrix</groupId>
-      <artifactId>hystrix-serialization</artifactId>
-      <version>1.5.18</version>
-      <scope>compile</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>annotations</artifactId>
-          <groupId>com.google.code.findbugs</groupId>
-        </exclusion>
-      </exclusions>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>com.netflix.hystrix</groupId>
-      <artifactId>hystrix-metrics-event-stream</artifactId>
-      <version>1.5.18</version>
-      <scope>compile</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>servlet-api</artifactId>
-          <groupId>javax.servlet</groupId>
-        </exclusion>
-      </exclusions>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>com.netflix.hystrix</groupId>
-      <artifactId>hystrix-javanica</artifactId>
-      <version>1.5.18</version>
-      <scope>compile</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>jsr305</artifactId>
-          <groupId>com.google.code.findbugs</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>annotations</artifactId>
-          <groupId>com.google.code.findbugs</groupId>
-        </exclusion>
-        <exclusion>
-          <artifactId>aspectjrt</artifactId>
-          <groupId>org.aspectj</groupId>
-        </exclusion>
-      </exclusions>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>com.netflix.ribbon</groupId>
-      <artifactId>ribbon-core</artifactId>
-      <version>2.3.0</version>
-      <scope>compile</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>annotations</artifactId>
-          <groupId>com.google.code.findbugs</groupId>
-        </exclusion>
-      </exclusions>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>com.netflix.ribbon</groupId>
-      <artifactId>ribbon-httpclient</artifactId>
-      <version>2.3.0</version>
-      <scope>compile</scope>
-      <exclusions>
-        <exclusion>
-          <artifactId>annotations</artifactId>
-          <groupId>com.google.code.findbugs</groupId>
-        </exclusion>
-      </exclusions>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>io.reactivex</groupId>
-      <artifactId>rxjava</artifactId>
-      <version>1.3.8</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>com.squareup.okhttp3</groupId>
-      <artifactId>okhttp</artifactId>
-      <version>3.14.4</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-autoconfigure-processor</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-configuration-processor</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.data</groupId>
-      <artifactId>spring-data-commons</artifactId>
-      <version>2.2.1.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.cloud</groupId>
-      <artifactId>spring-cloud-loadbalancer</artifactId>
-      <version>2.2.0.RELEASE</version>
-      <scope>compile</scope>
-      <optional>true</optional>
-    </dependency>
-  </dependencies>
-</project>
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-openfeign</artifactId>
-		<version>2.2.0.RELEASE</version>
+		<version>2.2.3.RELEASE</version>
 		<relativePath>..</relativePath> <!-- lookup parent from repository -->
 	</parent>
 	<artifactId>spring-cloud-openfeign-core</artifactId>
@@ -123,11 +123,6 @@
 			<artifactId>feign-okhttp</artifactId>
 			<optional>true</optional>
 		</dependency>
-		<dependency>
-			<groupId>io.github.openfeign</groupId>
-			<artifactId>feign-java8</artifactId>
-			<optional>true</optional>
-		</dependency>
 		<dependency>
 			<groupId>com.netflix.hystrix</groupId>
 			<artifactId>hystrix-core</artifactId>
@@ -236,6 +231,12 @@
 			<artifactId>spring-cloud-loadbalancer</artifactId>
 			<optional>true</optional>
 		</dependency>
+		<dependency>
+			<groupId>pl.pragmatists</groupId>
+			<artifactId>JUnitParams</artifactId>
+			<version>1.1.1</version>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 	<profiles>
 		<profile>
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -85,7 +85,7 @@ public @interface FeignClient {
 	boolean decode404() default false;

 	/**
-	 * A custom <code>@Configuration</code> for the feign client. Can contain override
+	 * A custom configuration class for the feign client. Can contain override
 	 * <code>@Bean</code> definition for the pieces that make up the client, for instance
 	 * {@link feign.codec.Decoder}, {@link feign.codec.Encoder}, {@link feign.Contract}.
 	 *
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -27,6 +27,7 @@ import org.springframework.context.ApplicationContext;
 * {@link FeignClient} annotation.
 *
 * @author Sven Döring
+ * @author Matt King
 */
 public class FeignClientBuilder {

@@ -57,6 +58,7 @@ public class FeignClientBuilder {
 			this.feignClientFactoryBean.setType(type);
 			this.feignClientFactoryBean.setName(FeignClientsRegistrar.getName(name));
 			this.feignClientFactoryBean.setContextId(FeignClientsRegistrar.getName(name));
+			this.feignClientFactoryBean.setInheritParentContext(true);
 			// preset default values - these values resemble the default values on the
 			// FeignClient annotation
 			this.url("").path("").decode404(false);
@@ -82,6 +84,11 @@ public class FeignClientBuilder {
 			return this;
 		}

+		public Builder<T> inheritParentContext(final boolean inheritParentContext) {
+			this.feignClientFactoryBean.setInheritParentContext(inheritParentContext);
+			return this;
+		}
+
 		public Builder<T> fallback(final Class<? extends T> fallback) {
 			FeignClientsRegistrar.validateFallback(fallback);
 			this.feignClientFactoryBean.setFallback(fallback);
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -21,6 +21,7 @@ import java.util.Objects;

 import feign.Client;
 import feign.Contract;
+import feign.ExceptionPropagationPolicy;
 import feign.Feign;
 import feign.Logger;
 import feign.QueryMapEncoder;
@@ -37,6 +38,8 @@ import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.FactoryBean;
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
+import org.springframework.cloud.openfeign.clientconfig.FeignClientConfigurer;
+import org.springframework.cloud.openfeign.loadbalancer.FeignBlockingLoadBalancerClient;
 import org.springframework.cloud.openfeign.ribbon.LoadBalancerFeignClient;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
@@ -48,6 +51,7 @@ import org.springframework.util.StringUtils;
 * @author Venil Noronha
 * @author Eko Kurniawan Khannedy
 * @author Gregor Zurowski
+ * @author Matt King
 */
 class FeignClientFactoryBean
 		implements FactoryBean<Object>, InitializingBean, ApplicationContextAware {
@@ -69,6 +73,8 @@ class FeignClientFactoryBean

 	private boolean decode404;

+	private boolean inheritParentContext = true;
+
 	private ApplicationContext applicationContext;

 	private Class<?> fallback = void.class;
@@ -102,7 +108,12 @@ class FeignClientFactoryBean
 	protected void configureFeign(FeignContext context, Feign.Builder builder) {
 		FeignClientProperties properties = this.applicationContext
 				.getBean(FeignClientProperties.class);
-		if (properties != null) {
+
+		FeignClientConfigurer feignClientConfigurer = getOptional(context,
+				FeignClientConfigurer.class);
+		setInheritParentContext(feignClientConfigurer.inheritParentConfiguration());
+
+		if (properties != null && inheritParentContext) {
 			if (properties.isDefaultToProperties()) {
 				configureUsingConfiguration(context, builder);
 				configureUsingProperties(
@@ -127,34 +138,50 @@ class FeignClientFactoryBean

 	protected void configureUsingConfiguration(FeignContext context,
 			Feign.Builder builder) {
-		Logger.Level level = getOptional(context, Logger.Level.class);
+		Logger.Level level = getInheritedAwareOptional(context, Logger.Level.class);
 		if (level != null) {
 			builder.logLevel(level);
 		}
-		Retryer retryer = getOptional(context, Retryer.class);
+		Retryer retryer = getInheritedAwareOptional(context, Retryer.class);
 		if (retryer != null) {
 			builder.retryer(retryer);
 		}
-		ErrorDecoder errorDecoder = getOptional(context, ErrorDecoder.class);
+		ErrorDecoder errorDecoder = getInheritedAwareOptional(context,
+				ErrorDecoder.class);
 		if (errorDecoder != null) {
 			builder.errorDecoder(errorDecoder);
 		}
-		Request.Options options = getOptional(context, Request.Options.class);
+		else {
+			FeignErrorDecoderFactory errorDecoderFactory = getOptional(context,
+					FeignErrorDecoderFactory.class);
+			if (errorDecoderFactory != null) {
+				ErrorDecoder factoryErrorDecoder = errorDecoderFactory.create(this.type);
+				builder.errorDecoder(factoryErrorDecoder);
+			}
+		}
+		Request.Options options = getInheritedAwareOptional(context,
+				Request.Options.class);
 		if (options != null) {
 			builder.options(options);
 		}
-		Map<String, RequestInterceptor> requestInterceptors = context
-				.getInstances(this.contextId, RequestInterceptor.class);
+		Map<String, RequestInterceptor> requestInterceptors = getInheritedAwareInstances(
+				context, RequestInterceptor.class);
 		if (requestInterceptors != null) {
 			builder.requestInterceptors(requestInterceptors.values());
 		}
-		QueryMapEncoder queryMapEncoder = getOptional(context, QueryMapEncoder.class);
+		QueryMapEncoder queryMapEncoder = getInheritedAwareOptional(context,
+				QueryMapEncoder.class);
 		if (queryMapEncoder != null) {
 			builder.queryMapEncoder(queryMapEncoder);
 		}
 		if (this.decode404) {
 			builder.decode404();
 		}
+		ExceptionPropagationPolicy exceptionPropagationPolicy = getInheritedAwareOptional(
+				context, ExceptionPropagationPolicy.class);
+		if (exceptionPropagationPolicy != null) {
+			builder.exceptionPropagationPolicy(exceptionPropagationPolicy);
+		}
 	}

 	protected void configureUsingProperties(
@@ -209,6 +236,10 @@ class FeignClientFactoryBean
 		if (Objects.nonNull(config.getContract())) {
 			builder.contract(getOrInstantiate(config.getContract()));
 		}
+
+		if (Objects.nonNull(config.getExceptionPropagationPolicy())) {
+			builder.exceptionPropagationPolicy(config.getExceptionPropagationPolicy());
+		}
 	}

 	private <T> T getOrInstantiate(Class<T> tClass) {
@@ -233,6 +264,25 @@ class FeignClientFactoryBean
 		return context.getInstance(this.contextId, type);
 	}

+	protected <T> T getInheritedAwareOptional(FeignContext context, Class<T> type) {
+		if (inheritParentContext) {
+			return getOptional(context, type);
+		}
+		else {
+			return context.getInstanceWithoutAncestors(this.contextId, type);
+		}
+	}
+
+	protected <T> Map<String, T> getInheritedAwareInstances(FeignContext context,
+			Class<T> type) {
+		if (inheritParentContext) {
+			return context.getInstances(this.contextId, type);
+		}
+		else {
+			return context.getInstancesWithoutAncestors(this.contextId, type);
+		}
+	}
+
 	protected <T> T loadBalance(Feign.Builder builder, FeignContext context,
 			HardCodedTarget<T> target) {
 		Client client = getOptional(context, Client.class);
@@ -282,6 +332,11 @@ class FeignClientFactoryBean
 				// but ribbon is on the classpath, so unwrap
 				client = ((LoadBalancerFeignClient) client).getDelegate();
 			}
+			if (client instanceof FeignBlockingLoadBalancerClient) {
+				// not load balancing because we have a url,
+				// but Spring Cloud LoadBalancer is on the classpath, so unwrap
+				client = ((FeignBlockingLoadBalancerClient) client).getDelegate();
+			}
 			builder.client(client);
 		}
 		Targeter targeter = get(context, Targeter.class);
@@ -360,6 +415,14 @@ class FeignClientFactoryBean
 		this.decode404 = decode404;
 	}

+	public boolean isInheritParentContext() {
+		return inheritParentContext;
+	}
+
+	public void setInheritParentContext(boolean inheritParentContext) {
+		this.inheritParentContext = inheritParentContext;
+	}
+
 	public ApplicationContext getApplicationContext() {
 		return this.applicationContext;
 	}
@@ -396,6 +459,7 @@ class FeignClientFactoryBean
 		FeignClientFactoryBean that = (FeignClientFactoryBean) o;
 		return Objects.equals(this.applicationContext, that.applicationContext)
 				&& this.decode404 == that.decode404
+				&& this.inheritParentContext == that.inheritParentContext
 				&& Objects.equals(this.fallback, that.fallback)
 				&& Objects.equals(this.fallbackFactory, that.fallbackFactory)
 				&& Objects.equals(this.name, that.name)
@@ -406,8 +470,9 @@ class FeignClientFactoryBean

 	@Override
 	public int hashCode() {
-		return Objects.hash(this.applicationContext, this.decode404, this.fallback,
-				this.fallbackFactory, this.name, this.path, this.type, this.url);
+		return Objects.hash(this.applicationContext, this.decode404,
+				this.inheritParentContext, this.fallback, this.fallbackFactory, this.name,
+				this.path, this.type, this.url);
 	}

 	@Override
@@ -416,10 +481,12 @@ class FeignClientFactoryBean
 				.append(this.type).append(", ").append("name='").append(this.name)
 				.append("', ").append("url='").append(this.url).append("', ")
 				.append("path='").append(this.path).append("', ").append("decode404=")
-				.append(this.decode404).append(", ").append("applicationContext=")
-				.append(this.applicationContext).append(", ").append("fallback=")
-				.append(this.fallback).append(", ").append("fallbackFactory=")
-				.append(this.fallbackFactory).append("}").toString();
+				.append(this.decode404).append(", ").append("inheritParentContext=")
+				.append(this.inheritParentContext).append(", ")
+				.append("applicationContext=").append(this.applicationContext)
+				.append(", ").append("fallback=").append(this.fallback).append(", ")
+				.append("fallbackFactory=").append(this.fallbackFactory).append("}")
+				.toString();
 	}

 }
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -22,6 +22,7 @@ import java.util.Map;
 import java.util.Objects;

 import feign.Contract;
+import feign.ExceptionPropagationPolicy;
 import feign.Logger;
 import feign.RequestInterceptor;
 import feign.Retryer;
@@ -111,6 +112,8 @@ public class FeignClientProperties {

 		private Class<Contract> contract;

+		private ExceptionPropagationPolicy exceptionPropagationPolicy;
+
 		public Logger.Level getLoggerLevel() {
 			return this.loggerLevel;
 		}
@@ -192,6 +195,15 @@ public class FeignClientProperties {
 			this.contract = contract;
 		}

+		public ExceptionPropagationPolicy getExceptionPropagationPolicy() {
+			return exceptionPropagationPolicy;
+		}
+
+		public void setExceptionPropagationPolicy(
+				ExceptionPropagationPolicy exceptionPropagationPolicy) {
+			this.exceptionPropagationPolicy = exceptionPropagationPolicy;
+		}
+
 		@Override
 		public boolean equals(Object o) {
 			if (this == o) {
@@ -210,14 +222,17 @@ public class FeignClientProperties {
 					&& Objects.equals(this.decode404, that.decode404)
 					&& Objects.equals(this.encoder, that.encoder)
 					&& Objects.equals(this.decoder, that.decoder)
-					&& Objects.equals(this.contract, that.contract);
+					&& Objects.equals(this.contract, that.contract)
+					&& Objects.equals(this.exceptionPropagationPolicy,
+							that.exceptionPropagationPolicy);
 		}

 		@Override
 		public int hashCode() {
 			return Objects.hash(this.loggerLevel, this.connectTimeout, this.readTimeout,
 					this.retryer, this.errorDecoder, this.requestInterceptors,
-					this.decode404, this.encoder, this.decoder, this.contract);
+					this.decode404, this.encoder, this.decoder, this.contract,
+					this.exceptionPropagationPolicy);
 		}

 	}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -27,10 +27,13 @@ import feign.Logger;
 import feign.Retryer;
 import feign.codec.Decoder;
 import feign.codec.Encoder;
+import feign.form.MultipartFormContentProcessor;
+import feign.form.spring.SpringFormEncoder;
 import feign.hystrix.HystrixFeign;
 import feign.optionals.OptionalDecoder;

 import org.springframework.beans.factory.ObjectFactory;
+import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
@@ -38,9 +41,12 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClas
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.data.web.SpringDataWebProperties;
 import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
+import org.springframework.cloud.openfeign.clientconfig.FeignClientConfigurer;
+import org.springframework.cloud.openfeign.support.AbstractFormWriter;
 import org.springframework.cloud.openfeign.support.PageJacksonModule;
 import org.springframework.cloud.openfeign.support.PageableSpringEncoder;
 import org.springframework.cloud.openfeign.support.ResponseEntityDecoder;
+import org.springframework.cloud.openfeign.support.SortJacksonModule;
 import org.springframework.cloud.openfeign.support.SpringDecoder;
 import org.springframework.cloud.openfeign.support.SpringEncoder;
 import org.springframework.cloud.openfeign.support.SpringMvcContract;
@@ -51,9 +57,12 @@ import org.springframework.core.convert.ConversionService;
 import org.springframework.format.support.DefaultFormattingConversionService;
 import org.springframework.format.support.FormattingConversionService;

+import static feign.form.ContentType.MULTIPART;
+
 /**
 * @author Dave Syer
 * @author Venil Noronha
+ * @author Darren Foong
 */
@Configuration(proxyBeanMethods = false)
 public class FeignClientsConfiguration {
@@ -83,16 +92,18 @@ public class FeignClientsConfiguration {
 	@Bean
 	@ConditionalOnMissingBean
 	@ConditionalOnMissingClass("org.springframework.data.domain.Pageable")
-	public Encoder feignEncoder() {
-		return new SpringEncoder(this.messageConverters);
+	public Encoder feignEncoder(ObjectProvider<AbstractFormWriter> formWriterProvider) {
+		return springEncoder(formWriterProvider);
 	}

 	@Bean
 	@ConditionalOnClass(name = "org.springframework.data.domain.Pageable")
 	@ConditionalOnMissingBean
-	public Encoder feignEncoderPageable() {
+	public Encoder feignEncoderPageable(
+			ObjectProvider<AbstractFormWriter> formWriterProvider) {
 		PageableSpringEncoder encoder = new PageableSpringEncoder(
-				new SpringEncoder(this.messageConverters));
+				springEncoder(formWriterProvider));
+
 		if (springDataWebProperties != null) {
 			encoder.setPageParameter(
 					springDataWebProperties.getPageable().getPageParameter());
@@ -144,6 +155,31 @@ public class FeignClientsConfiguration {
 		return new PageJacksonModule();
 	}

+	@Bean
+	@ConditionalOnClass(name = "org.springframework.data.domain.Page")
+	public Module sortModule() {
+		return new SortJacksonModule();
+	}
+
+	@Bean
+	@ConditionalOnMissingBean(FeignClientConfigurer.class)
+	public FeignClientConfigurer feignClientConfigurer() {
+		return new FeignClientConfigurer() {
+		};
+	}
+
+	private Encoder springEncoder(ObjectProvider<AbstractFormWriter> formWriterProvider) {
+		AbstractFormWriter formWriter = formWriterProvider.getIfAvailable();
+
+		if (formWriter != null) {
+			return new SpringEncoder(new SpringPojoFormEncoder(formWriter),
+					this.messageConverters);
+		}
+		else {
+			return new SpringEncoder(new SpringFormEncoder(), this.messageConverters);
+		}
+	}
+
 	@Configuration(proxyBeanMethods = false)
 	@ConditionalOnClass({ HystrixCommand.class, HystrixFeign.class })
 	protected static class HystrixFeignConfiguration {
@@ -158,4 +194,16 @@ public class FeignClientsConfiguration {

 	}

+	private class SpringPojoFormEncoder extends SpringFormEncoder {
+
+		SpringPojoFormEncoder(AbstractFormWriter formWriter) {
+			super();
+
+			MultipartFormContentProcessor processor = (MultipartFormContentProcessor) getContentProcessor(
+					MULTIPART);
+			processor.addFirstWriter(formWriter);
+		}
+
+	}
+
 }
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -27,6 +27,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;

+import org.springframework.beans.factory.FactoryBean;
 import org.springframework.beans.factory.annotation.AnnotatedBeanDefinition;
 import org.springframework.beans.factory.config.BeanDefinition;
 import org.springframework.beans.factory.config.BeanDefinitionHolder;
@@ -242,9 +243,10 @@ class FeignClientsRegistrar

 		String alias = contextId + "FeignClient";
 		AbstractBeanDefinition beanDefinition = definition.getBeanDefinition();
+		beanDefinition.setAttribute(FactoryBean.OBJECT_TYPE_ATTRIBUTE, className);

-		boolean primary = (Boolean) attributes.get("primary"); // has a default, won't be
-																// null
+		// has a default, won't be null
+		boolean primary = (Boolean) attributes.get("primary");

 		beanDefinition.setPrimary(primary);

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -16,7 +16,12 @@

 package org.springframework.cloud.openfeign;

+import java.util.Map;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanFactoryUtils;
 import org.springframework.cloud.context.named.NamedContextFactory;
+import org.springframework.lang.Nullable;

 /**
 * A factory that creates instances of feign classes. It creates a Spring
@@ -24,6 +29,7 @@ import org.springframework.cloud.context.named.NamedContextFactory;
 *
 * @author Spencer Gibb
 * @author Dave Syer
+ * @author Matt King
 */
 public class FeignContext extends NamedContextFactory<FeignClientSpecification> {

@@ -31,4 +37,19 @@ public class FeignContext extends NamedContextFactory<FeignClientSpecification>
 		super(FeignClientsConfiguration.class, "feign", "feign.client.name");
 	}

+	@Nullable
+	public <T> T getInstanceWithoutAncestors(String name, Class<T> type) {
+		try {
+			return BeanFactoryUtils.beanOfType(getContext(name), type);
+		}
+		catch (BeansException ex) {
+			return null;
+		}
+	}
+
+	@Nullable
+	public <T> Map<String, T> getInstancesWithoutAncestors(String name, Class<T> type) {
+		return getContext(name).getBeansOfType(type);
+	}
+
 }
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2020-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign;
+
+import feign.codec.ErrorDecoder;
+
+/**
+ * Allows an application to use a custom Feign {@link feign.codec.ErrorDecoder}.
+ *
+ * @author Michael Cramer
+ */
+public interface FeignErrorDecoderFactory {
+
+	/**
+	 * Factory method to provide a {@link feign.codec.ErrorDecoder} for a given
+	 * {@link Class}.
+	 * @param type the {@link Class} for which a {@link feign.codec.ErrorDecoder} instance
+	 * is to be created
+	 * @return a {@link feign.codec.ErrorDecoder} instance
+	 */
+	ErrorDecoder create(Class<?> type);
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2013-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign.annotation;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+import feign.MethodMetadata;
+
+import org.springframework.cloud.openfeign.AnnotatedParameterProcessor;
+import org.springframework.web.bind.annotation.MatrixVariable;
+
+import static feign.Util.checkState;
+import static feign.Util.emptyToNull;
+
+/**
+ * {@link MatrixVariable} annotation processor.
+ *
+ * Can expand maps or single objects. Values are assigned from the objects
+ * {@code toString()} method.
+ *
+ * @author Matt King
+ * @see AnnotatedParameterProcessor
+ */
+public class MatrixVariableParameterProcessor implements AnnotatedParameterProcessor {
+
+	private static final Class<MatrixVariable> ANNOTATION = MatrixVariable.class;
+
+	@Override
+	public Class<? extends Annotation> getAnnotationType() {
+		return ANNOTATION;
+	}
+
+	@Override
+	public boolean processArgument(AnnotatedParameterContext context,
+			Annotation annotation, Method method) {
+		int parameterIndex = context.getParameterIndex();
+		Class<?> parameterType = method.getParameterTypes()[parameterIndex];
+		MethodMetadata data = context.getMethodMetadata();
+		String name = ANNOTATION.cast(annotation).value();
+
+		checkState(emptyToNull(name) != null,
+				"MatrixVariable annotation was empty on param %s.",
+				context.getParameterIndex());
+
+		context.setParameterName(name);
+
+		if (Map.class.isAssignableFrom(parameterType)) {
+			data.indexToExpander().put(parameterIndex, this::expandMap);
+		}
+		else {
+			data.indexToExpander().put(parameterIndex,
+					object -> ";" + name + "=" + object.toString());
+		}
+
+		return true;
+	}
+
+	private String expandMap(Object object) {
+		Map<String, Object> paramMap = (Map) object;
+
+		return paramMap.keySet().stream()
+				.map(key -> ";" + key + "=" + paramMap.get(key).toString())
+				.collect(Collectors.joining());
+	}
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2013-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign.annotation;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.util.Collection;
+
+import feign.MethodMetadata;
+
+import org.springframework.cloud.openfeign.AnnotatedParameterProcessor;
+import org.springframework.web.bind.annotation.RequestPart;
+
+import static feign.Util.checkState;
+import static feign.Util.emptyToNull;
+
+/**
+ * {@link RequestPart} parameter processor.
+ *
+ * @author Aaron Whiteside
+ * @see AnnotatedParameterProcessor
+ */
+public class RequestPartParameterProcessor implements AnnotatedParameterProcessor {
+
+	private static final Class<RequestPart> ANNOTATION = RequestPart.class;
+
+	@Override
+	public Class<? extends Annotation> getAnnotationType() {
+		return ANNOTATION;
+	}
+
+	@Override
+	public boolean processArgument(AnnotatedParameterContext context,
+			Annotation annotation, Method method) {
+		int parameterIndex = context.getParameterIndex();
+		MethodMetadata data = context.getMethodMetadata();
+
+		String name = ANNOTATION.cast(annotation).value();
+		checkState(emptyToNull(name) != null,
+				"RequestPart.value() was empty on parameter %s", parameterIndex);
+		context.setParameterName(name);
+
+		data.formParams().add(name);
+		Collection<String> names = context.setTemplateParameter(name,
+				data.indexToName().get(parameterIndex));
+		data.indexToName().put(parameterIndex, names);
+		return true;
+	}
+
+}
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2013-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign.clientconfig;
+
+/**
+ * Additional Feign Client configuration that are not included in
+ * {@link org.springframework.cloud.openfeign.FeignClient}.
+ *
+ * @author Matt King
+ */
+public interface FeignClientConfigurer {
+
+	/**
+	 * @return whether to mark the feign proxy as a primary bean. Defaults to true.
+	 */
+	default boolean primary() {
+		return true;
+	}
+
+	/**
+	 * FALSE will only apply configurations from classes listed in
+	 * <code>configuration()</code>. Will still use parent instance of
+	 * {@link feign.codec.Decoder}, {@link feign.codec.Encoder}, and
+	 * {@link feign.Contract} if none are provided.
+	 * @return weather to inherit parent context for client configuration.
+	 */
+	default boolean inheritParentConfiguration() {
+		return true;
+	}
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -38,7 +38,7 @@ import org.springframework.util.Assert;
 * @author Olga Maciaszek-Sharma
 * @since 2.2.0
 */
-class FeignBlockingLoadBalancerClient implements Client {
+public class FeignBlockingLoadBalancerClient implements Client {

 	private static final Log LOG = LogFactory
 			.getLog(FeignBlockingLoadBalancerClient.class);
@@ -47,7 +47,7 @@ class FeignBlockingLoadBalancerClient implements Client {

 	private final BlockingLoadBalancerClient loadBalancerClient;

-	FeignBlockingLoadBalancerClient(Client delegate,
+	public FeignBlockingLoadBalancerClient(Client delegate,
 			BlockingLoadBalancerClient loadBalancerClient) {
 		this.delegate = delegate;
 		this.loadBalancerClient = loadBalancerClient;
@@ -73,13 +73,13 @@ class FeignBlockingLoadBalancerClient implements Client {
 		String reconstructedUrl = loadBalancerClient.reconstructURI(instance, originalUri)
 				.toString();
 		Request newRequest = Request.create(request.httpMethod(), reconstructedUrl,
-				request.headers(), request.requestBody());
-
+				request.headers(), request.body(), request.charset(),
+				request.requestTemplate());
 		return delegate.execute(newRequest, options);
 	}

-	// Visible for tests
-	Client getDelegate() {
+	// Visible for Sleuth instrumentation
+	public Client getDelegate() {
 		return delegate;
 	}

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -52,6 +52,6 @@ import org.springframework.context.annotation.Import;
@Import({ HttpClientFeignLoadBalancerConfiguration.class,
 		OkHttpFeignLoadBalancerConfiguration.class,
 		DefaultFeignLoadBalancerConfiguration.class })
-class FeignLoadBalancerAutoConfiguration {
+public class FeignLoadBalancerAutoConfiguration {

 }
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -134,7 +134,7 @@ public class FeignLoadBalancer extends
 			Map<String, Collection<String>> headers = new LinkedHashMap<>(
 					request.headers());
 			return Request.create(request.httpMethod(), getUri().toASCIIString(), headers,
-					request.requestBody());
+					request.body(), request.charset(), request.requestTemplate());
 		}

 		Request toRequest() {
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2013-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign.support;
+
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.function.Predicate;
+
+import feign.codec.EncodeException;
+import feign.form.multipart.AbstractWriter;
+import feign.form.multipart.Output;
+import feign.form.util.PojoUtil;
+
+import org.springframework.http.MediaType;
+import org.springframework.web.multipart.MultipartFile;
+
+import static feign.form.ContentProcessor.CRLF;
+import static feign.form.util.PojoUtil.isUserPojo;
+
+/**
+ * @author Darren Foong
+ */
+public abstract class AbstractFormWriter extends AbstractWriter {
+
+	@Override
+	public boolean isApplicable(Object object) {
+		return !isTypeOrCollection(object, o -> o instanceof MultipartFile)
+				&& isTypeOrCollection(object, PojoUtil::isUserPojo);
+	}
+
+	@Override
+	public void write(Output output, String key, Object object) throws EncodeException {
+		try {
+			String string = new StringBuilder()
+					.append("Content-Disposition: form-data; name=\"").append(key)
+					.append('"').append(CRLF).append("Content-Type: ")
+					.append(getContentType()).append("; charset=")
+					.append(output.getCharset().name()).append(CRLF).append(CRLF)
+					.append(writeAsString(object)).toString();
+
+			output.write(string);
+		}
+		catch (IOException e) {
+			throw new EncodeException(e.getMessage());
+		}
+	}
+
+	protected abstract MediaType getContentType();
+
+	protected abstract String writeAsString(Object object) throws IOException;
+
+	private boolean isTypeOrCollection(Object object, Predicate<Object> isType) {
+		if (object.getClass().isArray()) {
+			Object[] array = (Object[]) object;
+
+			return array.length > 1 && isType.test(array[0]);
+		}
+		else if (object instanceof Iterable) {
+			Iterable<?> iterable = (Iterable<?>) object;
+			Iterator<?> iterator = iterable.iterator();
+
+			return iterator.hasNext() && isType.test(iterator.next());
+		}
+		else {
+			return isType.test(object);
+		}
+	}
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -20,12 +20,12 @@ import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.lang.reflect.Type;
+import java.nio.charset.StandardCharsets;
 import java.util.Collection;
 import java.util.zip.GZIPInputStream;

 import feign.FeignException;
 import feign.Response;
-import feign.Util;
 import feign.codec.Decoder;

 import org.springframework.cloud.openfeign.encoding.HttpEncoding;
@@ -72,7 +72,7 @@ public class DefaultGzipDecoder implements Decoder {
 		try (GZIPInputStream gzipInputStream = new GZIPInputStream(
 				response.body().asInputStream());
 				BufferedReader reader = new BufferedReader(
-						new InputStreamReader(gzipInputStream, Util.ISO_8859_1))) {
+						new InputStreamReader(gzipInputStream, StandardCharsets.UTF_8))) {
 			String outputString = "";
 			String line;
 			while ((line = reader.readLine()) != null) {
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2013-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign.support;
+
+import java.io.IOException;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author Darren Foong
+ */
+@Component
+public class JsonFormWriter extends AbstractFormWriter {
+
+	@Autowired
+	private ObjectMapper objectMapper;
+
+	@Override
+	protected MediaType getContentType() {
+		return MediaType.APPLICATION_JSON;
+	}
+
+	@Override
+	protected String writeAsString(Object object) throws IOException {
+		return objectMapper.writeValueAsString(object);
+	}
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2018 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -33,7 +33,7 @@ import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Sort;

 /**
- * This jackson module provides support to deserialize spring {@link Page} objects.
+ * This Jackson module provides support to deserialize Spring {@link Page} objects.
 *
 * @author Pascal Büttiker
 */
@@ -64,10 +64,18 @@ public class PageJacksonModule extends Module {
 		private final Page<T> delegate;

 		SimplePageImpl(@JsonProperty("content") List<T> content,
-				@JsonProperty("page") int number, @JsonProperty("size") int size,
-				@JsonProperty("totalElements") long totalElements) {
-			delegate = new PageImpl<>(content, PageRequest.of(number, size),
-					totalElements);
+				@JsonProperty("number") int number, @JsonProperty("size") int size,
+				@JsonProperty("totalElements") long totalElements,
+				@JsonProperty("sort") Sort sort) {
+			PageRequest pageRequest;
+			if (sort != null) {
+				pageRequest = PageRequest.of(number, size, sort);
+			}
+			else {
+				pageRequest = PageRequest.of(number, size);
+			}
+			delegate = new PageImpl<>(content, pageRequest, totalElements);
+
 		}

 		@JsonProperty
@@ -82,7 +90,7 @@ public class PageJacksonModule extends Module {
 			return delegate.getTotalElements();
 		}

-		@JsonProperty("page")
+		@JsonProperty
 		@Override
 		public int getNumber() {
 			return delegate.getNumber();
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2018 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2013-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign.support;
+
+import com.fasterxml.jackson.core.Version;
+import com.fasterxml.jackson.databind.Module;
+import com.fasterxml.jackson.databind.module.SimpleDeserializers;
+import com.fasterxml.jackson.databind.module.SimpleSerializers;
+
+import org.springframework.data.domain.Sort;
+
+/**
+ * This Jackson module provides support for serializing and deserializing for Spring
+ * {@link Sort} object.
+ *
+ * @author Can Bezmen
+ */
+public class SortJacksonModule extends Module {
+
+	@Override
+	public String getModuleName() {
+		return "SortModule";
+	}
+
+	@Override
+	public Version version() {
+		return new Version(0, 1, 0, "", null, null);
+	}
+
+	@Override
+	public void setupModule(SetupContext context) {
+		SimpleSerializers serializers = new SimpleSerializers();
+		serializers.addSerializer(Sort.class, new SortJsonComponent.SortSerializer());
+		context.addSerializers(serializers);
+
+		SimpleDeserializers deserializers = new SimpleDeserializers();
+		deserializers.addDeserializer(Sort.class,
+				new SortJsonComponent.SortDeserializer());
+		context.addDeserializers(deserializers);
+	}
+
+}
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2013-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign.support;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.TreeNode;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import feign.codec.EncodeException;
+
+import org.springframework.data.domain.Sort;
+
+/**
+ * This class provides provides support for serializing and deserializing for Spring
+ * {@link Sort} object.
+ *
+ * @author Can Bezmen
+ */
+public class SortJsonComponent {
+
+	public static class SortSerializer extends JsonSerializer<Sort> {
+
+		@Override
+		public void serialize(Sort value, JsonGenerator gen,
+				SerializerProvider serializers) throws IOException {
+			gen.writeStartArray();
+			value.iterator().forEachRemaining(v -> {
+				try {
+					gen.writeObject(v);
+				}
+				catch (IOException e) {
+					throw new EncodeException("Couldn't serialize object " + v);
+				}
+			});
+			gen.writeEndArray();
+		}
+
+		@Override
+		public Class<Sort> handledType() {
+			return Sort.class;
+		}
+
+	}
+
+	public static class SortDeserializer extends JsonDeserializer<Sort> {
+
+		@Override
+		public Sort deserialize(JsonParser jsonParser,
+				DeserializationContext deserializationContext) throws IOException {
+			TreeNode treeNode = jsonParser.getCodec().readTree(jsonParser);
+			if (treeNode.isArray()) {
+				ArrayNode arrayNode = (ArrayNode) treeNode;
+				List<Sort.Order> orders = new ArrayList<>();
+				for (JsonNode jsonNode : arrayNode) {
+					Sort.Order order = new Sort.Order(
+							Sort.Direction.valueOf(jsonNode.get("direction").textValue()),
+							jsonNode.get("property").textValue());
+					orders.add(order);
+				}
+				return Sort.by(orders);
+			}
+			return null;
+		}
+
+		@Override
+		public Class<Sort> handledType() {
+			return Sort.class;
+		}
+
+	}
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -40,6 +40,8 @@ import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpOutputMessage;
 import org.springframework.http.MediaType;
 import org.springframework.http.converter.ByteArrayHttpMessageConverter;
+import org.springframework.http.converter.GenericHttpMessageConverter;
+import org.springframework.http.converter.HttpMessageConversionException;
 import org.springframework.http.converter.HttpMessageConverter;
 import org.springframework.http.converter.protobuf.ProtobufHttpMessageConverter;
 import org.springframework.web.multipart.MultipartFile;
@@ -50,16 +52,26 @@ import static org.springframework.cloud.openfeign.support.FeignUtils.getHttpHead
 /**
 * @author Spencer Gibb
 * @author Scien Jus
+ * @author Ahmad Mozafarnia
+ * @author Aaron Whiteside
+ * @author Darren Foong
 */
 public class SpringEncoder implements Encoder {

 	private static final Log log = LogFactory.getLog(SpringEncoder.class);

-	private final SpringFormEncoder springFormEncoder = new SpringFormEncoder();
+	private final SpringFormEncoder springFormEncoder;

-	private ObjectFactory<HttpMessageConverters> messageConverters;
+	private final ObjectFactory<HttpMessageConverters> messageConverters;

 	public SpringEncoder(ObjectFactory<HttpMessageConverters> messageConverters) {
+		this.springFormEncoder = new SpringFormEncoder();
+		this.messageConverters = messageConverters;
+	}
+
+	public SpringEncoder(SpringFormEncoder springFormEncoder,
+			ObjectFactory<HttpMessageConverters> messageConverters) {
+		this.springFormEncoder = springFormEncoder;
 		this.messageConverters = messageConverters;
 	}

@@ -68,7 +80,6 @@ public class SpringEncoder implements Encoder {
 			throws EncodeException {
 		// template.body(conversionService.convert(object, String.class));
 		if (requestBody != null) {
-			Class<?> requestType = requestBody.getClass();
 			Collection<String> contentTypes = request.headers()
 					.get(HttpEncoding.CONTENT_TYPE);

@@ -78,44 +89,36 @@ public class SpringEncoder implements Encoder {
 				requestContentType = MediaType.valueOf(type);
 			}

-			if (bodyType != null && bodyType.equals(MultipartFile.class)) {
-				if (Objects.equals(requestContentType, MediaType.MULTIPART_FORM_DATA)) {
-					this.springFormEncoder.encode(requestBody, bodyType, request);
-					return;
-				}
-				else {
-					String message = "Content-Type \"" + MediaType.MULTIPART_FORM_DATA
-							+ "\" not set for request body of type "
-							+ requestBody.getClass().getSimpleName();
-					throw new EncodeException(message);
+			if (Objects.equals(requestContentType, MediaType.MULTIPART_FORM_DATA)) {
+				this.springFormEncoder.encode(requestBody, bodyType, request);
+				return;
+			}
+			else {
+				if (bodyType == MultipartFile.class) {
+					log.warn(
+							"For MultipartFile to be handled correctly, the 'consumes' parameter of @RequestMapping "
+									+ "should be specified as MediaType.MULTIPART_FORM_DATA_VALUE");
 				}
 			}

-			for (HttpMessageConverter<?> messageConverter : this.messageConverters
+			for (HttpMessageConverter messageConverter : this.messageConverters
 					.getObject().getConverters()) {
-				if (messageConverter.canWrite(requestType, requestContentType)) {
-					if (log.isDebugEnabled()) {
-						if (requestContentType != null) {
-							log.debug("Writing [" + requestBody + "] as \""
-									+ requestContentType + "\" using [" + messageConverter
-									+ "]");
-						}
-						else {
-							log.debug("Writing [" + requestBody + "] using ["
-									+ messageConverter + "]");
-						}
-
+				FeignOutputMessage outputMessage;
+				try {
+					if (messageConverter instanceof GenericHttpMessageConverter) {
+						outputMessage = checkAndWrite(requestBody, bodyType,
+								requestContentType,
+								(GenericHttpMessageConverter) messageConverter, request);
 					}
-
-					FeignOutputMessage outputMessage = new FeignOutputMessage(request);
-					try {
-						@SuppressWarnings("unchecked")
-						HttpMessageConverter<Object> copy = (HttpMessageConverter<Object>) messageConverter;
-						copy.write(requestBody, requestContentType, outputMessage);
-					}
-					catch (IOException ex) {
-						throw new EncodeException("Error converting request body", ex);
+					else {
+						outputMessage = checkAndWrite(requestBody, requestContentType,
+								messageConverter, request);
 					}
+				}
+				catch (IOException | HttpMessageConversionException ex) {
+					throw new EncodeException("Error converting request body", ex);
+				}
+				if (outputMessage != null) {
 					// clear headers
 					request.headers(null);
 					// converters can modify headers, so update the request
@@ -141,7 +144,7 @@ public class SpringEncoder implements Encoder {
 				}
 			}
 			String message = "Could not write request: no suitable HttpMessageConverter "
-					+ "found for request type [" + requestType.getName() + "]";
+					+ "found for request type [" + requestBody.getClass().getName() + "]";
 			if (requestContentType != null) {
 				message += " and content type [" + requestContentType + "]";
 			}
@@ -149,6 +152,49 @@ public class SpringEncoder implements Encoder {
 		}
 	}

+	@SuppressWarnings("unchecked")
+	private FeignOutputMessage checkAndWrite(Object body, MediaType contentType,
+			HttpMessageConverter converter, RequestTemplate request) throws IOException {
+		if (converter.canWrite(body.getClass(), contentType)) {
+			logBeforeWrite(body, contentType, converter);
+			FeignOutputMessage outputMessage = new FeignOutputMessage(request);
+			converter.write(body, contentType, outputMessage);
+			return outputMessage;
+		}
+		else {
+			return null;
+		}
+	}
+
+	@SuppressWarnings("unchecked")
+	private FeignOutputMessage checkAndWrite(Object body, Type genericType,
+			MediaType contentType, GenericHttpMessageConverter converter,
+			RequestTemplate request) throws IOException {
+		if (converter.canWrite(genericType, body.getClass(), contentType)) {
+			logBeforeWrite(body, contentType, converter);
+			FeignOutputMessage outputMessage = new FeignOutputMessage(request);
+			converter.write(body, genericType, contentType, outputMessage);
+			return outputMessage;
+		}
+		else {
+			return null;
+		}
+	}
+
+	private void logBeforeWrite(Object requestBody, MediaType requestContentType,
+			HttpMessageConverter messageConverter) {
+		if (log.isDebugEnabled()) {
+			if (requestContentType != null) {
+				log.debug("Writing [" + requestBody + "] as \"" + requestContentType
+						+ "\" using [" + messageConverter + "]");
+			}
+			else {
+				log.debug(
+						"Writing [" + requestBody + "] using [" + messageConverter + "]");
+			}
+		}
+	}
+
 	private final class FeignOutputMessage implements HttpOutputMessage {

 		private final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -28,6 +28,7 @@ import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;

 import feign.Contract;
 import feign.Feign;
@@ -36,10 +37,13 @@ import feign.Param;
 import feign.Request;

 import org.springframework.cloud.openfeign.AnnotatedParameterProcessor;
+import org.springframework.cloud.openfeign.annotation.MatrixVariableParameterProcessor;
 import org.springframework.cloud.openfeign.annotation.PathVariableParameterProcessor;
 import org.springframework.cloud.openfeign.annotation.QueryMapParameterProcessor;
 import org.springframework.cloud.openfeign.annotation.RequestHeaderParameterProcessor;
 import org.springframework.cloud.openfeign.annotation.RequestParamParameterProcessor;
+import org.springframework.cloud.openfeign.annotation.RequestPartParameterProcessor;
+import org.springframework.cloud.openfeign.encoding.HttpEncoding;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.ResourceLoaderAware;
 import org.springframework.core.DefaultParameterNameDiscoverer;
@@ -52,6 +56,7 @@ import org.springframework.core.convert.TypeDescriptor;
 import org.springframework.core.convert.support.DefaultConversionService;
 import org.springframework.core.io.DefaultResourceLoader;
 import org.springframework.core.io.ResourceLoader;
+import org.springframework.http.MediaType;
 import org.springframework.util.Assert;
 import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -68,6 +73,9 @@ import static org.springframework.core.annotation.AnnotatedElementUtils.findMerg
 * @author Halvdan Hoem Grelland
 * @author Aram Peres
 * @author Olga Maciaszek-Sharma
+ * @author Aaron Whiteside
+ * @author Artyom Romanenko
+ * @author Darren Foong
 */
 public class SpringMvcContract extends Contract.BaseContract
 		implements ResourceLoaderAware {
@@ -110,13 +118,9 @@ public class SpringMvcContract extends Contract.BaseContract
 				"Parameter processors can not be null.");
 		Assert.notNull(conversionService, "ConversionService can not be null.");

-		List<AnnotatedParameterProcessor> processors;
-		if (!annotatedParameterProcessors.isEmpty()) {
-			processors = new ArrayList<>(annotatedParameterProcessors);
-		}
-		else {
-			processors = getDefaultAnnotatedArgumentsProcessors();
-		}
+		List<AnnotatedParameterProcessor> processors = getDefaultAnnotatedArgumentsProcessors();
+		processors.addAll(annotatedParameterProcessors);
+
 		this.annotatedArgumentProcessors = toAnnotatedArgumentProcessorMap(processors);
 		this.conversionService = conversionService;
 		this.convertingExpanderFactory = new ConvertingExpanderFactory(conversionService);
@@ -168,15 +172,14 @@ public class SpringMvcContract extends Contract.BaseContract
 		if (clz.getInterfaces().length == 0) {
 			RequestMapping classAnnotation = findMergedAnnotation(clz,
 					RequestMapping.class);
-			if (classAnnotation != null) {
+			if (classAnnotation != null && classAnnotation.value().length > 0) {
 				// Prepend path from class annotation if specified
-				if (classAnnotation.value().length > 0) {
-					String pathValue = emptyToNull(classAnnotation.value()[0]);
+				String pathValue = emptyToNull(classAnnotation.value()[0]);
+				if (pathValue != null) {
 					pathValue = resolve(pathValue);
-					if (!pathValue.startsWith("/")) {
-						pathValue = "/" + pathValue;
+					if (!pathValue.equals("/")) {
+						data.template().uri(pathValue);
 					}
-					data.template().uri(pathValue);
 				}
 			}
 		}
@@ -230,11 +233,9 @@ public class SpringMvcContract extends Contract.BaseContract
 			String pathValue = emptyToNull(methodMapping.value()[0]);
 			if (pathValue != null) {
 				pathValue = resolve(pathValue);
-				// Append path from @RequestMapping if value is present on method
-				if (!pathValue.startsWith("/") && !data.template().path().endsWith("/")) {
-					pathValue = "/" + pathValue;
+				if (!pathValue.equals("/")) {
+					data.template().uri(pathValue, true);
 				}
-				data.template().uri(pathValue, true);
 			}
 		}

@@ -294,7 +295,8 @@ public class SpringMvcContract extends Contract.BaseContract
 			}
 		}

-		if (isHttpAnnotation && data.indexToExpander().get(paramIndex) == null) {
+		if (!isMultipartFormData(data) && isHttpAnnotation
+				&& data.indexToExpander().get(paramIndex) == null) {
 			TypeDescriptor typeDescriptor = createTypeDescriptor(method, paramIndex);
 			if (this.conversionService.canConvert(typeDescriptor,
 					STRING_TYPE_DESCRIPTOR)) {
@@ -355,10 +357,12 @@ public class SpringMvcContract extends Contract.BaseContract

 		List<AnnotatedParameterProcessor> annotatedArgumentResolvers = new ArrayList<>();

+		annotatedArgumentResolvers.add(new MatrixVariableParameterProcessor());
 		annotatedArgumentResolvers.add(new PathVariableParameterProcessor());
 		annotatedArgumentResolvers.add(new RequestParamParameterProcessor());
 		annotatedArgumentResolvers.add(new RequestHeaderParameterProcessor());
 		annotatedArgumentResolvers.add(new QueryMapParameterProcessor());
+		annotatedArgumentResolvers.add(new RequestPartParameterProcessor());

 		return annotatedArgumentResolvers;
 	}
@@ -389,6 +393,18 @@ public class SpringMvcContract extends Contract.BaseContract
 				&& parameterTypes != null && parameterTypes.length > parameterIndex;
 	}

+	private boolean isMultipartFormData(MethodMetadata data) {
+		Collection<String> contentTypes = data.template().headers()
+				.get(HttpEncoding.CONTENT_TYPE);
+
+		if (contentTypes != null && !contentTypes.isEmpty()) {
+			String type = contentTypes.iterator().next();
+			return Objects.equals(MediaType.valueOf(type), MediaType.MULTIPART_FORM_DATA);
+		}
+
+		return false;
+	}
+
 	/**
 	 * @deprecated Not used internally anymore. Will be removed in the future.
 	 */
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -90,6 +90,18 @@ public class DefaultGzipDecoderTests extends FeignClientFactoryBean {
 		assertThat(hello).as("null hello didn't match").isEqualTo(null);
 	}

+	@Test
+	public void testCharsetDecompress() {
+		ResponseEntity<Hello> response = testClient().getUtf8Response();
+		assertThat(response).as("response was null").isNotNull();
+		assertThat(response.getStatusCode()).as("wrong status code")
+				.isEqualTo(HttpStatus.OK);
+		Hello hello = response.getBody();
+		assertThat(hello).as("hello was null").isNotNull();
+		assertThat(hello).as("utf8 hello didn't match")
+				.isEqualTo(new Hello("안녕하세요 means Hello in Korean"));
+	}
+
 	private static class Hello {

 		private String message;
@@ -136,6 +148,9 @@ public class DefaultGzipDecoderTests extends FeignClientFactoryBean {
 		@GetMapping("/nullGzipResponse")
 		ResponseEntity<Hello> getNullResponse();

+		@GetMapping("/utf8Response")
+		ResponseEntity<Hello> getUtf8Response();
+
 	}

 	@Configuration(proxyBeanMethods = false)
@@ -154,6 +169,11 @@ public class DefaultGzipDecoderTests extends FeignClientFactoryBean {
 			return ResponseEntity.ok(null);
 		}

+		@Override
+		public ResponseEntity<Hello> getUtf8Response() {
+			return ResponseEntity.ok(new Hello("안녕하세요 means Hello in Korean"));
+		}
+
 	}

 }
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2015 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2015 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -109,6 +109,7 @@ public class FeignClientBuilderTests {
 		assertFactoryBeanField(builder, "type", TestFeignClient.class);
 		assertFactoryBeanField(builder, "name", "TestClient");
 		assertFactoryBeanField(builder, "contextId", "TestClient");
+		assertFactoryBeanField(builder, "inheritParentContext", true);

 		// and:
 		assertFactoryBeanField(builder, "url",
@@ -127,10 +128,10 @@ public class FeignClientBuilderTests {
 	public void forType_allFieldsSetOnBuilder() {
 		// when:
 		final FeignClientBuilder.Builder builder = this.feignClientBuilder
-				.forType(TestFeignClient.class, "TestClient").decode404(true)
+				.forType(TestFeignClient.class, "TestClient").inheritParentContext(false)
 				.fallback(TestFeignClientFallback.class)
-				.fallbackFactory(TestFeignClientFallbackFactory.class).path("Path/")
-				.url("Url/").contextId("TestContext");
+				.fallbackFactory(TestFeignClientFallbackFactory.class).decode404(true)
+				.url("Url/").path("/Path").contextId("TestContext");

 		// then:
 		assertFactoryBeanField(builder, "applicationContext", this.applicationContext);
@@ -142,6 +143,7 @@ public class FeignClientBuilderTests {
 		assertFactoryBeanField(builder, "url", "http://Url/");
 		assertFactoryBeanField(builder, "path", "/Path");
 		assertFactoryBeanField(builder, "decode404", true);
+		assertFactoryBeanField(builder, "inheritParentContext", false);
 		assertFactoryBeanField(builder, "fallback", TestFeignClientFallback.class);
 		assertFactoryBeanField(builder, "fallbackFactory",
 				TestFeignClientFallbackFactory.class);
@@ -0,0 +1,172 @@
+/*
+ * Copyright 2020-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Map;
+
+import feign.Contract;
+import feign.InvocationHandlerFactory;
+import feign.RequestLine;
+import feign.Response;
+import feign.codec.ErrorDecoder;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.cloud.openfeign.support.SpringMvcContract;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.util.ReflectionTestUtils;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Michael Cramer
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(classes = FeignClientErrorDecoderTests.TestConfiguration.class)
+@DirtiesContext
+public class FeignClientErrorDecoderTests {
+
+	@Autowired
+	private FeignContext context;
+
+	@Autowired
+	private FooClient foo;
+
+	@Autowired
+	private BarClient bar;
+
+	@Test
+	public void clientsAvailable() {
+		assertThat(this.foo).isNotNull();
+		assertThat(this.bar).isNotNull();
+	}
+
+	@Test
+	public void errorDecoderInConfiguration() {
+		assertThat(this.context.getInstance("foo", ErrorDecoder.class))
+				.isInstanceOf(ErrorDecoder.Default.class);
+		assertThat(this.context.getInstance("bar", ErrorDecoder.class)).isNull();
+	}
+
+	@Test
+	public void useConfiguredErrorDecoderWhenAlsoErrorDecoderFactoryIsAvailable() {
+		Object errorDecoder = getErrorDecoderFromClient(this.foo);
+		assertThat(errorDecoder).isInstanceOf(ErrorDecoder.Default.class);
+	}
+
+	@Test
+	public void useErrorDecoderFromErrorDecoderFactory() {
+		Object errorDecoder = getErrorDecoderFromClient(this.bar);
+		assertThat(errorDecoder).isInstanceOf(ErrorDecoderImpl.class);
+	}
+
+	@SuppressWarnings({ "unchecked", "ConstantConditions" })
+	private Object getErrorDecoderFromClient(final Object client) {
+		Object invocationHandler = ReflectionTestUtils.getField(client, "h");
+		Map<Method, InvocationHandlerFactory.MethodHandler> dispatch = (Map<Method, InvocationHandlerFactory.MethodHandler>) ReflectionTestUtils
+				.getField(invocationHandler, "dispatch");
+		Method key = new ArrayList<>(dispatch.keySet()).get(0);
+		return ReflectionTestUtils.getField(
+				ReflectionTestUtils.getField(dispatch.get(key), "asyncResponseHandler"),
+				"errorDecoder");
+	}
+
+	@Configuration(proxyBeanMethods = false)
+	@EnableFeignClients(clients = { FooClient.class, BarClient.class })
+	@EnableAutoConfiguration
+	protected static class TestConfiguration {
+
+	}
+
+	@FeignClient(name = "foo", url = "http://foo", configuration = FooConfiguration.class)
+	interface FooClient {
+
+		@RequestLine("GET /")
+		String get();
+
+	}
+
+	public static class FooConfiguration {
+
+		@Bean
+		Contract feignContract() {
+			return new Contract.Default();
+		}
+
+		@Bean
+		FeignErrorDecoderFactory errorDecoderFactory() {
+			return new FeignErrorDecoderFactoryImpl();
+		}
+
+		@Bean
+		ErrorDecoder feignErrorDecoder() {
+			return new ErrorDecoder.Default();
+		}
+
+	}
+
+	@FeignClient(name = "bar", url = "http://bar", configuration = BarConfiguration.class)
+	interface BarClient {
+
+		@RequestMapping(value = "/", method = RequestMethod.GET)
+		String get();
+
+	}
+
+	public static class BarConfiguration {
+
+		@Bean
+		Contract feignContract() {
+			return new SpringMvcContract();
+		}
+
+		@Bean
+		FeignErrorDecoderFactory errorDecoderFactory() {
+			return new FeignErrorDecoderFactoryImpl();
+		}
+
+	}
+
+	public static class FeignErrorDecoderFactoryImpl implements FeignErrorDecoderFactory {
+
+		@Override
+		public ErrorDecoder create(final Class<?> type) {
+			return new ErrorDecoderImpl();
+		}
+
+	}
+
+	public static class ErrorDecoderImpl implements ErrorDecoder {
+
+		@Override
+		public Exception decode(final String methodKey, final Response response) {
+			return null;
+		}
+
+	}
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -16,14 +16,30 @@

 package org.springframework.cloud.openfeign;

+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
+import java.util.Map;

+import feign.Client;
+import feign.InvocationHandlerFactory;
 import org.junit.Test;

+import org.springframework.boot.test.context.assertj.AssertableApplicationContext;
+import org.springframework.boot.test.context.runner.ApplicationContextRunner;
+import org.springframework.cloud.loadbalancer.blocking.client.BlockingLoadBalancerClient;
+import org.springframework.cloud.loadbalancer.config.LoadBalancerAutoConfiguration;
+import org.springframework.cloud.loadbalancer.support.LoadBalancerClientFactory;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.test.util.ReflectionTestUtils;
+import org.springframework.web.bind.annotation.RequestMapping;

 import static org.assertj.core.api.Assertions.assertThat;
+import static org.springframework.web.bind.annotation.RequestMethod.GET;

 /**
 * @author Spencer Gibb
@@ -49,10 +65,74 @@ public class FeignClientFactoryTests {
 		assertThat(foobar).as("bar was not null").isNull();
 	}

+	@Test
+	public void shouldRedirectToDelegateWhenUrlSet() {
+		new ApplicationContextRunner().withUserConfiguration(TestConfig.class)
+				.run(this::defaultClientUsed);
+	}
+
+	@SuppressWarnings({ "unchecked", "ConstantConditions" })
+	private void defaultClientUsed(AssertableApplicationContext context) {
+		Proxy target = context.getBean(FeignClientFactoryBean.class).getTarget();
+		Object invocationHandler = ReflectionTestUtils.getField(target, "h");
+		Map<Method, InvocationHandlerFactory.MethodHandler> dispatch = (Map<Method, InvocationHandlerFactory.MethodHandler>) ReflectionTestUtils
+				.getField(invocationHandler, "dispatch");
+		Method key = new ArrayList<>(dispatch.keySet()).get(0);
+		Object client = ReflectionTestUtils.getField(dispatch.get(key), "client");
+		assertThat(client).isInstanceOf(Client.Default.class);
+	}
+
 	private FeignClientSpecification getSpec(String name, Class<?> configClass) {
 		return new FeignClientSpecification(name, new Class[] { configClass });
 	}

+	interface TestType {
+
+		@RequestMapping(value = "/", method = GET)
+		String hello();
+
+	}
+
+	@Configuration
+	static class TestConfig {
+
+		@Bean
+		BlockingLoadBalancerClient loadBalancerClient() {
+			return new BlockingLoadBalancerClient(new LoadBalancerClientFactory());
+		}
+
+		@Bean
+		FeignContext feignContext() {
+			FeignContext feignContext = new FeignContext();
+			feignContext.setConfigurations(
+					Collections.singletonList(new FeignClientSpecification("test",
+							new Class[] { LoadBalancerAutoConfiguration.class })));
+			return feignContext;
+		}
+
+		@Bean
+		FeignClientProperties feignClientProperties() {
+			return new FeignClientProperties();
+		}
+
+		@Bean
+		Targeter targeter() {
+			return new DefaultTargeter();
+		}
+
+		@Bean
+		FeignClientFactoryBean feignClientFactoryBean() {
+			FeignClientFactoryBean feignClientFactoryBean = new FeignClientFactoryBean();
+			feignClientFactoryBean.setContextId("test");
+			feignClientFactoryBean.setName("test");
+			feignClientFactoryBean.setType(TestType.class);
+			feignClientFactoryBean.setPath("");
+			feignClientFactoryBean.setUrl("http://some.absolute.url");
+			return feignClientFactoryBean;
+		}
+
+	}
+
 	static class FooConfig {

 		@Bean
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@
 package org.springframework.cloud.openfeign;

 import feign.Contract;
+import feign.ExceptionPropagationPolicy;
 import feign.Feign;
 import feign.Logger;
 import feign.QueryMapEncoder;
@@ -151,6 +152,14 @@ public class FeignClientOverrideDefaultsTests {
 				.isEqualTo(2);
 	}

+	@Test
+	public void exceptionPropagationPolicy() {
+		assertThat(this.context.getInstances("foo", ExceptionPropagationPolicy.class))
+				.isNull();
+		assertThat(this.context.getInstances("bar", ExceptionPropagationPolicy.class))
+				.containsValues(ExceptionPropagationPolicy.UNWRAP);
+	}
+
 	@FeignClient(name = "foo", url = "https://foo",
 			configuration = FooConfiguration.class)
 	interface FooClient {
@@ -252,6 +261,11 @@ public class FeignClientOverrideDefaultsTests {
 			return new BeanQueryMapEncoder();
 		}

+		@Bean
+		public ExceptionPropagationPolicy exceptionPropagationPolicy() {
+			return ExceptionPropagationPolicy.UNWRAP;
+		}
+
 	}

 }
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2013-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign;
+
+import java.lang.reflect.Field;
+import java.util.List;
+
+import feign.Feign;
+import feign.Logger;
+import feign.RequestInterceptor;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.cloud.openfeign.clientconfig.FeignClientConfigurer;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.util.ReflectionUtils;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author matt king
+ */
+@DirtiesContext
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(classes = FeignClientUsingConfigurerTest.Application.class, value = {
+		"feign.client.config.default.loggerLevel=full",
+		"feign.client.config.default.requestInterceptors[0]=org.springframework.cloud.openfeign.FeignClientUsingPropertiesTests.FooRequestInterceptor",
+		"feign.client.config.default.requestInterceptors[1]=org.springframework.cloud.openfeign.FeignClientUsingPropertiesTests.BarRequestInterceptor" })
+public class FeignClientUsingConfigurerTest {
+
+	private static final String BEAN_NAME_PREFIX = "&org.springframework.cloud.openfeign.FeignClientUsingConfigurerTest$";
+
+	@Autowired
+	private ApplicationContext applicationContext;
+
+	@Autowired
+	private FeignContext context;
+
+	@Test
+	public void testFeignClient() {
+		FeignClientFactoryBean factoryBean = (FeignClientFactoryBean) applicationContext
+				.getBean(BEAN_NAME_PREFIX + "TestFeignClient");
+		Feign.Builder builder = factoryBean.feign(context);
+
+		List<RequestInterceptor> interceptors = (List) getBuilderValue(builder,
+				"requestInterceptors");
+		assertThat(interceptors.size()).as("interceptors not set").isEqualTo(3);
+		assertThat(getBuilderValue(builder, "logLevel")).as("log level not set")
+				.isEqualTo(Logger.Level.FULL);
+	}
+
+	private Object getBuilderValue(Feign.Builder builder, String member) {
+		Field builderField = ReflectionUtils.findField(Feign.Builder.class, member);
+		ReflectionUtils.makeAccessible(builderField);
+
+		return ReflectionUtils.getField(builderField, builder);
+	}
+
+	@Test
+	public void testNoInheritFeignClient() {
+		FeignClientFactoryBean factoryBean = (FeignClientFactoryBean) applicationContext
+				.getBean(BEAN_NAME_PREFIX + "NoInheritFeignClient");
+		Feign.Builder builder = factoryBean.feign(context);
+
+		List<RequestInterceptor> interceptors = (List) getBuilderValue(builder,
+				"requestInterceptors");
+
+		assertThat(interceptors).as("interceptors not set").isEmpty();
+		assertThat(factoryBean.isInheritParentContext())
+				.as("is inheriting from parent configuration").isFalse();
+	}
+
+	@Test
+	public void testNoInheritFeignClient_ignoreProperties() {
+		FeignClientFactoryBean factoryBean = (FeignClientFactoryBean) applicationContext
+				.getBean(BEAN_NAME_PREFIX + "NoInheritFeignClient");
+		Feign.Builder builder = factoryBean.feign(context);
+
+		assertThat(getBuilderValue(builder, "logLevel")).as("log level not set")
+				.isEqualTo(Logger.Level.HEADERS);
+	}
+
+	@EnableAutoConfiguration
+	@Configuration(proxyBeanMethods = false)
+	@EnableFeignClients(clients = { TestFeignClient.class, NoInheritFeignClient.class })
+	protected static class Application {
+
+		@Bean
+		public RequestInterceptor requestInterceptor() {
+			return requestTemplate -> {
+			};
+		}
+
+	}
+
+	public static class NoInheritConfiguration {
+
+		@Bean
+		public Logger.Level logLevel() {
+			return Logger.Level.HEADERS;
+		}
+
+		@Bean
+		public FeignClientConfigurer feignClientConfigurer() {
+			return new FeignClientConfigurer() {
+
+				@Override
+				public boolean inheritParentConfiguration() {
+					return false;
+				}
+			};
+
+		}
+
+	}
+
+	@FeignClient("testFeignClient")
+	interface TestFeignClient {
+
+	}
+
+	@FeignClient(name = "noInheritFeignClient",
+			configuration = NoInheritConfiguration.class)
+	interface NoInheritFeignClient {
+
+	}
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -16,13 +16,14 @@

 package org.springframework.cloud.openfeign;

+import java.io.IOException;
 import java.lang.reflect.Type;
+import java.net.SocketTimeoutException;
 import java.util.Collections;
 import java.util.Map;

 import javax.servlet.http.HttpServletRequest;

-import feign.Request;
 import feign.RequestInterceptor;
 import feign.RequestTemplate;
 import feign.RetryableException;
@@ -50,7 +51,6 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;

-import static java.nio.charset.StandardCharsets.UTF_8;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.fail;
 import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;
@@ -78,6 +78,8 @@ public class FeignClientUsingPropertiesTests {

 	private FeignClientFactoryBean barFactoryBean;

+	private FeignClientFactoryBean unwrapFactoryBean;
+
 	private FeignClientFactoryBean formFactoryBean;

 	public FeignClientUsingPropertiesTests() {
@@ -89,6 +91,10 @@ public class FeignClientUsingPropertiesTests {
 		this.barFactoryBean.setContextId("bar");
 		this.barFactoryBean.setType(FeignClientFactoryBean.class);

+		this.unwrapFactoryBean = new FeignClientFactoryBean();
+		this.unwrapFactoryBean.setContextId("unwrap");
+		this.unwrapFactoryBean.setType(FeignClientFactoryBean.class);
+
 		this.formFactoryBean = new FeignClientFactoryBean();
 		this.formFactoryBean.setContextId("form");
 		this.formFactoryBean.setType(FeignClientFactoryBean.class);
@@ -106,6 +112,12 @@ public class FeignClientUsingPropertiesTests {
 				"http://localhost:" + this.port);
 	}

+	public UnwrapClient unwrapClient() {
+		this.unwrapFactoryBean.setApplicationContext(this.applicationContext);
+		return this.unwrapFactoryBean.feign(this.context).target(UnwrapClient.class,
+				"http://localhost:" + this.port);
+	}
+
 	public FormClient formClient() {
 		this.formFactoryBean.setApplicationContext(this.applicationContext);
 		return this.formFactoryBean.feign(this.context).target(FormClient.class,
@@ -124,6 +136,12 @@ public class FeignClientUsingPropertiesTests {
 		fail("it should timeout");
 	}

+	@Test(expected = SocketTimeoutException.class)
+	public void testUnwrap() throws Exception {
+		unwrapClient().unwrap();
+		fail("it should timeout");
+	}
+
 	@Test
 	public void testForm() {
 		Map<String, String> request = Collections.singletonMap("form", "Data");
@@ -145,6 +163,13 @@ public class FeignClientUsingPropertiesTests {

 	}

+	protected interface UnwrapClient {
+
+		@RequestMapping(method = RequestMethod.GET, value = "/bar") // intentionally /bar
+		String unwrap() throws IOException;
+
+	}
+
 	protected interface FormClient {

 		@RequestMapping(value = "/form", method = RequestMethod.POST,
@@ -233,7 +258,7 @@ public class FeignClientUsingPropertiesTests {

 			requestTemplate.header(HttpHeaders.CONTENT_TYPE,
 					MediaType.APPLICATION_FORM_URLENCODED_VALUE);
-			requestTemplate.body(Request.Body.bodyTemplate(builder.toString(), UTF_8));
+			requestTemplate.body(builder.toString());
 		}

 	}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -0,0 +1,126 @@
+/*
+ * Copyright 2013-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign;
+
+import java.util.Collection;
+
+import feign.Logger;
+import feign.RequestInterceptor;
+import org.assertj.core.util.Lists;
+import org.junit.Test;
+
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class FeignContextTest {
+
+	@Test
+	public void getInstanceWithoutAncestors_verifyNullForMissing() {
+		AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
+		parent.refresh();
+
+		FeignContext feignContext = new FeignContext();
+		feignContext.setApplicationContext(parent);
+		feignContext.setConfigurations(
+				Lists.newArrayList(getSpec("empty", EmptyConfiguration.class)));
+
+		Logger.Level level = feignContext.getInstanceWithoutAncestors("empty",
+				Logger.Level.class);
+
+		assertThat(level).as("Logger was not null").isNull();
+	}
+
+	private FeignClientSpecification getSpec(String name, Class<?> configClass) {
+		return new FeignClientSpecification(name, new Class[] { configClass });
+	}
+
+	@Test
+	public void getInstancesWithoutAncestors_verifyEmptyForMissing() {
+		AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
+		parent.refresh();
+
+		FeignContext feignContext = new FeignContext();
+		feignContext.setApplicationContext(parent);
+		feignContext.setConfigurations(
+				Lists.newArrayList(getSpec("empty", EmptyConfiguration.class)));
+
+		Collection<RequestInterceptor> interceptors = feignContext
+				.getInstancesWithoutAncestors("empty", RequestInterceptor.class).values();
+
+		assertThat(interceptors).as("Interceptors is not empty").isEmpty();
+	}
+
+	@Test
+	public void getInstanceWithoutAncestors() {
+		AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
+		parent.refresh();
+
+		FeignContext feignContext = new FeignContext();
+		feignContext.setApplicationContext(parent);
+		feignContext.setConfigurations(
+				Lists.newArrayList(getSpec("demo", DemoConfiguration.class)));
+
+		Logger.Level level = feignContext.getInstanceWithoutAncestors("demo",
+				Logger.Level.class);
+
+		assertThat(level).isEqualTo(Logger.Level.FULL);
+	}
+
+	@Test
+	public void getInstancesWithoutAncestors() {
+		AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
+		parent.refresh();
+
+		FeignContext feignContext = new FeignContext();
+		feignContext.setApplicationContext(parent);
+		feignContext.setConfigurations(
+				Lists.newArrayList(getSpec("demo", DemoConfiguration.class)));
+
+		Collection<RequestInterceptor> interceptors = feignContext
+				.getInstancesWithoutAncestors("demo", RequestInterceptor.class).values();
+
+		assertThat(interceptors.size()).isEqualTo(1);
+	}
+
+	@Configuration(proxyBeanMethods = false)
+	@Import(FeignClientsConfiguration.class)
+	protected static class EmptyConfiguration {
+
+	}
+
+	@Configuration(proxyBeanMethods = false)
+	@Import(FeignClientsConfiguration.class)
+	protected static class DemoConfiguration {
+
+		@Bean
+		public Logger.Level loggerLevel() {
+			return Logger.Level.FULL;
+		}
+
+		@Bean
+		public RequestInterceptor requestInterceptor() {
+			return (requestTemplate) -> {
+			};
+		}
+
+	}
+
+}
@@ -0,0 +1,125 @@
+/*
+ * Copyright 2020-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.openfeign;
+
+import feign.Response;
+import feign.codec.ErrorDecoder;
+import org.junit.Test;
+
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Michael Cramer
+ */
+public class FeignErrorDecoderFactoryTests {
+
+	@Test
+	public void testNoDefaultFactory() {
+		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
+				SampleConfiguration1.class);
+		String[] beanNamesForType = context
+				.getBeanNamesForType(FeignErrorDecoderFactory.class);
+		assertThat(beanNamesForType).isEmpty();
+		context.close();
+	}
+
+	@Test
+	public void testCustomErrorDecoderFactory() {
+		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
+				SampleConfiguration2.class);
+		FeignErrorDecoderFactory errorDecoderFactory = context
+				.getBean(FeignErrorDecoderFactory.class);
+		assertThat(errorDecoderFactory).isNotNull();
+		ErrorDecoder errorDecoder = errorDecoderFactory.create(Object.class);
+		assertThat(errorDecoder).isNotNull();
+		assertThat(errorDecoder instanceof ErrorDecoderImpl).isTrue();
+		context.close();
+	}
+
+	@Test
+	public void testCustomErrorDecoderFactoryNotOverwritingErrorDecoder() {
+		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
+				SampleConfiguration3.class);
+		FeignErrorDecoderFactory errorDecoderFactory = context
+				.getBean(FeignErrorDecoderFactory.class);
+		assertThat(errorDecoderFactory).isNotNull();
+		ErrorDecoder errorDecoderFromFactory = errorDecoderFactory.create(Object.class);
+		assertThat(errorDecoderFromFactory).isNotNull();
+		assertThat(errorDecoderFromFactory instanceof ErrorDecoderImpl).isTrue();
+		ErrorDecoder errorDecoder = context.getBean(ErrorDecoder.class);
+		assertThat(errorDecoder).isNotNull();
+		assertThat(errorDecoder instanceof ErrorDecoder.Default).isTrue();
+		context.close();
+	}
+
+	@Configuration
+	@Import(FeignClientsConfiguration.class)
+	protected static class SampleConfiguration1 {
+
+	}
+
+	@Configuration
+	@Import(FeignClientsConfiguration.class)
+	protected static class SampleConfiguration2 {
+
+		@Bean
+		public FeignErrorDecoderFactory errorDecoderFactory() {
+			return new ErrorDecoderFactoryImpl();
+		}
+
+	}
+
+	@Configuration
+	@Import(FeignClientsConfiguration.class)
+	protected static class SampleConfiguration3 {
+
+		@Bean
+		public FeignErrorDecoderFactory errorDecoderFactory() {
+			return new ErrorDecoderFactoryImpl();
+		}
+
+		@Bean
+		public ErrorDecoder errorDecoder() {
+			return new ErrorDecoder.Default();
+		}
+
+	}
+
+	static class ErrorDecoderFactoryImpl implements FeignErrorDecoderFactory {
+
+		@Override
+		public ErrorDecoder create(final Class<?> type) {
+			return new ErrorDecoderImpl();
+		}
+
+	}
+
+	static class ErrorDecoderImpl implements ErrorDecoder {
+
+		@Override
+		public Exception decode(final String methodKey, final Response response) {
+			return null;
+		}
+
+	}
+
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
buildmaster	f0e0e7ea64	Update SNAPSHOT to 2.2.3.RELEASE	2020-05-28 17:52:11 +00:00
Olga Maciaszek-Sharma	7311e4abc8	Update README.	2020-05-27 20:14:00 +02:00
Olga Maciaszek-Sharma	ad776a43b5	Add info on reactive-feign to docs. Fixes gh-313.	2020-05-27 20:13:33 +02:00
Olga Maciaszek-Sharma	c85853ac9d	Merge remote-tracking branch 'origin/2.2.x' into 2.2.x	2020-05-14 12:14:42 +02:00
Olga Maciaszek-Sharma	21986f5e92	Upgrade Feign. Fixes gh-333.	2020-05-14 12:14:31 +02:00
spencergibb	1929dae2d2	Adds FactoryBean.OBJECT_TYPE_ATTRIBUTE to registered feign clients. Fixes gh-337	2020-05-13 15:27:12 -04:00
Olga Maciaszek-Sharma	fc9b47c3b3	Merge branch 'cbezmen-2.2.x' into 2.2.x	2020-05-11 13:34:46 +02:00
Olga Maciaszek-Sharma	e7932a6aae	Merge branch '2.2.x' of https://github.com/cbezmen/spring-cloud-openfeign into cbezmen-2.2.x # Conflicts: # spring-cloud-openfeign-core/src/main/java/org/springframework/cloud/openfeign/FeignClientsConfiguration.java	2020-05-11 13:34:03 +02:00
Olga Maciaszek-Sharma	25a988e1bf	Add documentation for gh-132.	2020-05-11 13:25:39 +02:00
matt62king	af103e0137	Ignore parent config option 2.2.x (#326 ) * added support to disable feign parent configurations, fixes gh-132 * added feign context test * added feign context test class * fix documentation on feign client * removed inherit parent setting from annotation gh-132 * fix cherry pick commits gh-132 * add unit test gh-132 * add unit test gh-132	2020-05-11 13:10:58 +02:00
Can Bezmen	06a55b8bcd	Review changes.	2020-05-08 21:11:27 +03:00
Can Bezmen	090c85c7ed	Documentation added.	2020-05-07 19:26:25 +03:00
Can Bezmen	88633c7f54	Change type of exception	2020-04-29 18:18:41 +03:00
Can Bezmen	bb499ea823	Revert some code for code coverage and change test to mockito	2020-04-29 18:04:20 +03:00
Can Bezmen	0e1a579de5	Error log added for serialization and throw exception before serializing other sort objects	2020-04-29 16:18:22 +03:00
Can Bezmen	b538d7f88c	Checkstyle bug for license fixed.	2020-04-29 10:08:37 +03:00
Can Bezmen	525bb603f7	Fix sort problem for serialize and deserialize. Unit test added.	2020-04-29 08:52:13 +03:00
Can Bezmen	ea3fb86690	Sort Support for feign pagination	2020-04-29 08:31:54 +03:00
Olga Maciaszek-Sharma	f6cf14f257	Update copyright comments dates.	2020-04-21 16:48:35 +02:00
Darren Foong	59ba6b1bc6	Allow @RequestPart user-defined POJOs (#314 ) * Add Pojo and failing test to FeignClientTests * Add SpringPojoFormEncoder * Fix configuration * Update Pojo * Implement multipartPojo * Does not work if Pojo has one field: this is crazy * Disable expansion for multipart/form-data * Remove Pojo * Tidy code * Add testSinglePojoRequestPart * Update testMultiplePojoRequestPart * Update testMultiplePojoRequestPart * Add testRequestPartWithListOfPojosAndListOfMultipartFiles * Fix Checkstyle errors * Update license year and authors * Tidy isApplicable * Refactor isApplicable * Rename classes and methods * Change variable names * Rename PojoFormWriter to AbstractFormWriter * Rename method * Use ObjectProvider * Change constructor of SpringEncoder to move SpringPojoFormEncoder to FeignClientsConfiguration * Rename variables * Remove unused variable * Extract springEncoder() method * Restore previous constructor * Extract isMultipartFormData() method	2020-04-14 16:28:03 +02:00
rvervaekandrvvaeke	dd91dcdf8d	Use property 'number' in JSON Page representation instead of 'page' (#320 ) Fixes gh-237 Co-authored-by: rvvaeke <ruben.vervaeke@liantis.be>	2020-04-13 16:58:15 -04:00
Olga Maciaszek-Sharma	397130a935	Add information on SimpleDiscoveryClient. Fixes gh-295.	2020-03-27 13:02:07 +01:00
nekkiy	f49db7233a	Fix double @RequestMapping with empty value (#245 ) * Fix double @RequestMapping with empty value * Fix code style * Fix for review * add author to SpringMvcContract * split SpringMvcContractTests#testDoubleRequestMapping() test	2020-03-27 12:00:16 +01:00
Michael Cramer	c281800ccd	add support for an FeignErrorDecoderFactory in 2.2.x (#310 ) * add support for an FeignErrorDecoderFactory this factory will be used if no ErrorDecoder was found. This factory allows to create a ErrorDecoder based on the type. This fixes #308 * add assertions to make it more readable * add test for checking to not overwrite an existing ErrorDecoder when provided in the configuration * add test for checking to not overwrite an existing ErrorDecoder when provided in the configuration * add test for checking to not overwrite an existing ErrorDecoder when provided in the configuration	2020-03-24 17:12:29 +01:00
Olga Maciaszek-Sharma	1de832e472	Fix typo.	2020-03-20 20:10:45 +01:00
Olga Maciaszek-Sharma	db2e84ef06	Add test for passing `@MatrixVariable` without specified name. Add documentation for `@MatrixVariable` support. Fixes gh-307.	2020-03-20 19:58:47 +01:00
Spencer Gibb	cd1cead7fd	bumps build to 2.3.0.BUILD-SNAPSHOT	2020-03-19 12:00:35 -04:00
Spencer Gibb	1ad9a8a24f	bumps build to 2.2.4.BUILD-SNAPSHOT	2020-03-18 18:16:24 -04:00
Spencer Gibb	06769c4705	Updates docs branches	2020-03-06 12:53:34 -05:00
Spencer Gibb	f3c3b9073b	ignores .flattened-pom.xml	2020-03-06 12:53:34 -05:00
Spencer Gibb	df5d1d5079	removes .flattened-pom.xml	2020-03-06 12:53:34 -05:00
buildmaster	8666006bf4	Bumping versions to 2.2.3.BUILD-SNAPSHOT after release	2020-03-04 16:30:43 +00:00
buildmaster	b5c8e6619e	Going back to snapshots	2020-03-04 16:30:43 +00:00
buildmaster	6f09ae0824	Update SNAPSHOT to 2.2.2.RELEASE	2020-03-04 16:28:48 +00:00
Olga Maciaszek-Sharma	c82b577d00	Upgrade feign to 10.7.4. (#292 )	2020-02-05 14:37:35 +01:00
Ryan Baxter	eca40256d8	Merge remote-tracking branch 'origin/2.1.x' into 2.2.x	2020-01-29 11:00:20 -05:00
Ryan Baxter	a85294a835	Add documentation about early initialization errors. Fixes #221	2020-01-29 10:57:58 -05:00
Ryan Baxter	db778b5c74	Merge remote-tracking branch 'origin/2.1.x' into 2.2.x	2020-01-29 10:38:31 -05:00
Ryan Baxter	73a75fd8b2	Add appendix.adoc. Fixes #255	2020-01-29 10:38:13 -05:00
Aaron Whiteside	892e65e303	Fix GH-201: Multiple @RequestPart not Working (#258 ) Summary of changes follows: - Delegate ALL requestBody encoding where Content-Type is multipart/form-data to the SpringFormEncoder. - Introduce RequestPartParameterProcessor to deal with @RequestPart annotations, adds parameters to MethodMetadata.formParams(). - Wrap HttpMessageConversionException in EncodeException. - Add tests to verify expected behaviour. However there still exists a gap in functionality where any user defined pojo will be serialized as a Map<String,String>, as there is currently no way for SpringFormEncoder to know about the Content-Type of the individual parts beyond MultipartFile, boxed primitive types (which are treated as text/plain) and other built-in types inherited from FormEncoder.	2020-01-23 15:02:21 +01:00
buildmaster	422dda0a75	Bumping versions	2020-01-21 14:06:45 +00:00
Olga Maciaszek-Sharma	3eabb0237e	Add comment.	2020-01-20 17:32:19 +01:00
Olga Maciaszek-Sharma	ada2cb7913	Revert "Add public delegate modifiers in order to avoid reflection in SC Sleuth." This reverts commit `05b58e087e`.	2020-01-20 17:31:13 +01:00
Olga Maciaszek-Sharma	05b58e087e	Add public delegate modifiers in order to avoid reflection in SC Sleuth.	2020-01-20 17:00:56 +01:00
Olga Maciaszek-Sharma	80ecc9ac09	Make constructor public. Required for SC Sleuth gh-1528.	2020-01-20 14:28:30 +01:00
buildmaster	bee97b8611	Bumping versions	2020-01-19 11:37:13 +00:00
matt62king	01d05227c8	Define custom AnnotatedParameterProcessors while keeping defaults, Fixes gh-111 (#268 )	2020-01-13 21:32:17 -05:00
Aaron Whiteside	90400b9e43	Support for configuring the ExceptionPropagationPolicy (#261 ) Can be configured via properties or as a `@Bean`. Fixes GH-243	2020-01-13 20:02:40 -05:00
Michael Stummvoll	b1e38db1e2	Update Javadoc for FeignClient.configuration() (#227 ) Referring to @Configuration is a bit confusing. The referred class does not need the annotation, and actually using it could cause issues due the class additionally getting picked up by the component scan.	2020-01-13 15:56:47 -05:00
Olga Maciaszek-Sharma	d77337bc79	Merge branch '2.1.x' # Conflicts: # docs/pom.xml # pom.xml # spring-cloud-openfeign-core/pom.xml # spring-cloud-openfeign-core/src/test/java/org/springframework/cloud/openfeign/support/SpringEncoderTests.java # spring-cloud-openfeign-dependencies/pom.xml # spring-cloud-starter-openfeign/pom.xml	2020-01-09 18:04:04 +01:00
Olga Maciaszek-SharmaandAhmad Mozafarnia	80d2067134	Merge fix 255 to 21x (#273 ) * Fix bug in SpringEncoder (#225) This commit fixes a bug in the SpringEncoder that causes the bodyType to be ignored and not passed to generic message converters. Fixes gh-225 * Fix after cherry-pick. * Add Ahmad Mozafarnia to authors. * Refactor tests. Co-authored-by: Ahmad Mozafarnia <ahmad.mozafarnia@gmail.com>	2020-01-09 17:59:15 +01:00
Olga Maciaszek-SharmaandAhmad Mozafarnia	887ceefa60	Merge fix gh 225 (#272 ) * Fix bug in SpringEncoder (#225) This commit fixes a bug in the SpringEncoder that causes the bodyType to be ignored and not passed to generic message converters. Fixes gh-225 * Refactor changes based on Olga Maciaszek's review * Add Ahmad Mozafarnia to authors. Co-authored-by: Ahmad Mozafarnia <ahmad.mozafarnia@gmail.com>	2020-01-09 15:16:51 +01:00
buildmaster	2b364367cb	Bumping versions	2020-01-08 11:37:49 +00:00
Olga Maciaszek-Sharma	8aa4729537	Upgrade to 10.7.0. (#270 )	2020-01-07 16:12:14 +01:00
buildmaster	41e9b55869	Bumping versions	2020-01-02 11:38:31 +00:00
matt62king	8a25b8bd63	Support matrix variable (#260 ) * support for matrix variable * support for matrix variable Fixes gh-117 * unit tests for matrix variable * Correct JavaDoc fixes gh-117	2020-01-01 19:54:55 +01:00
buildmaster	774017db85	Bumping versions	2019-12-21 11:38:25 +00:00
buildmaster	d1b50ec2ae	Bumping versions to 2.2.2.BUILD-SNAPSHOT after release	2019-12-20 12:51:11 +00:00
buildmaster	bde804c6a4	Going back to snapshots	2019-12-20 12:51:11 +00:00
buildmaster	0888d9ce8d	Update SNAPSHOT to 2.2.1.RELEASE	2019-12-20 12:50:14 +00:00
buildmaster	1bc7542dc5	Bumping versions	2019-12-19 11:37:41 +00:00
kingj	68689182be	Changing DefaultGzipDecoder's charset to UTF-8 (#250 )	2019-12-16 10:29:21 -05:00
Olga Maciaszek-Sharma	d5c176c5f4	Use delegate if absolute url provided. (#264 ) Fixes gh-259 Fixes gh-257	2019-12-16 16:02:00 +01:00
buildmaster	38733043ae	Bumping versions	2019-11-27 11:37:31 +00:00
buildmaster	1b21e3b639	Bumping versions	2019-11-26 11:37:19 +00:00
buildmaster	14e6806c1c	Bumping versions to 2.2.1.BUILD-SNAPSHOT after release	2019-11-26 10:14:04 +00:00
buildmaster	dd95dae352	Going back to snapshots	2019-11-26 10:14:04 +00:00
buildmaster	f97cbb9a73	Bumping versions to 2.1.5.BUILD-SNAPSHOT after release	2019-11-18 15:11:21 +00:00
buildmaster	de39e67e18	Going back to snapshots	2019-11-18 15:11:21 +00:00
buildmaster	78037a1161	Update SNAPSHOT to 2.1.4.RELEASE	2019-11-18 15:10:50 +00:00