Fixed feign usage after Spring Boot 1.3 upgrade

Signed-off-by: Kai Zimmermann <kai.zimmermann@bosch-si.com>

examples/hawkbit-device-simulator/src/main/java/org/eclipse/hawkbit/simulator/SimulationController.java

@@ -93,7 +93,7 @@ public class SimulationController {
                     gatewayToken));
         }
 
-        return ResponseEntity.ok("Updated " + amount + " DMF connected targets!");
+        return ResponseEntity.ok("Updated " + amount + " " + protocol + " connected targets!");
     }
 
     private boolean isDmfDisabled() {

examples/hawkbit-example-core-feign-client/pom.xml

@@ -32,7 +32,6 @@
       <dependency>
          <groupId>org.springframework.cloud</groupId>
          <artifactId>spring-cloud-netflix-core</artifactId>
-         <version>1.0.7.RELEASE</version>
       </dependency>
        <dependency>
          <groupId>org.slf4j</groupId>

examples/hawkbit-example-core-feign-client/src/main/java/org/eclipse/hawkbit/feign/core/client/IgnoreMultipleConsumersProducersSpringMvcContract.java

@@ -10,12 +10,14 @@ package org.eclipse.hawkbit.feign.core.client;
 
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Method;
+import java.util.LinkedHashMap;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.cloud.netflix.feign.support.SpringMvcContract;
 
 import feign.MethodMetadata;
+import feign.Param;
 
 /**
  * Own implementation of the {@link SpringMvcContract} which catches the
@@ -39,5 +41,6 @@ public class IgnoreMultipleConsumersProducersSpringMvcContract extends SpringMvc
             // https://github.com/spring-cloud/spring-cloud-netflix/issues/808
             LOGGER.trace(e.getMessage(), e);
         }
+        data.indexToExpander(new LinkedHashMap<Integer, Param.Expander>());
     }
 }

examples/hawkbit-example-ddi-feign-client/pom.xml

@@ -20,18 +20,6 @@
 
    <name>hawkBit-example :: DDI Feign Client</name>
 
-   <dependencyManagement>
-      <dependencies>
-         <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-netflix</artifactId>
-            <version>1.0.7.RELEASE</version>
-            <type>pom</type>
-            <scope>import</scope>
-         </dependency>
-      </dependencies>
-   </dependencyManagement>
-
    <dependencies>
       <dependency>
          <groupId>org.eclipse.hawkbit</groupId>

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtDistributionSetClientResource.java

@@ -9,13 +9,12 @@
 package org.eclipse.hawkbit.mgmt.client.resource;
 
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtDistributionSetRestApi;
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  * Client binding for the DistributionSet resource of the management API.
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.DISTRIBUTIONSET_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtDistributionSetClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtDistributionSetClientResource extends MgmtDistributionSetRestApi {
 
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtDistributionSetTagClientResource.java

@@ -9,12 +9,11 @@
 package org.eclipse.hawkbit.mgmt.client.resource;
 
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtDistributionSetTagRestApi;
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  * Client binding for the DistributionSetTag resource of the management API.
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.DISTRIBUTIONSET_TAG_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtDistributionSetTagClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtDistributionSetTagClientResource extends MgmtDistributionSetTagRestApi {
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtDistributionSetTypeClientResource.java

@@ -9,14 +9,13 @@
 package org.eclipse.hawkbit.mgmt.client.resource;
 
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtDistributionSetTypeRestApi;
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  * Client binding for the DistributionSetType resource of the management API.
  *
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.DISTRIBUTIONSETTYPE_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtDistributionSetTypeClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtDistributionSetTypeClientResource extends MgmtDistributionSetTypeRestApi {
 
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtDownloadArtifactClientResource.java

@@ -9,14 +9,13 @@
 package org.eclipse.hawkbit.mgmt.client.resource;
 
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtDownloadArtifactRestApi;
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  * A feign-client interface declaration which allows to build a feign-client
  * stub.
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.SOFTWAREMODULE_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtDownloadArtifactClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtDownloadArtifactClientResource extends MgmtDownloadArtifactRestApi {
 
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtDownloadClientResource.java

@@ -9,12 +9,11 @@
 package org.eclipse.hawkbit.mgmt.client.resource;
 
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtDownloadRestApi;
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  *
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.DOWNLOAD_ID_V1_REQUEST_MAPPING_BASE)
+@FeignClient(name = "MgmtDownloadClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtDownloadClientResource extends MgmtDownloadRestApi {
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtRolloutClientResource.java

@@ -8,13 +8,12 @@
  */
 package org.eclipse.hawkbit.mgmt.client.resource;
 
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtRolloutRestApi;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  * Client binding for the Rollout resource of the management API.
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.ROLLOUT_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtRolloutClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtRolloutClientResource extends MgmtRolloutRestApi {
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtSoftwareModuleClientResource.java

@@ -9,7 +9,6 @@
 package org.eclipse.hawkbit.mgmt.client.resource;
 
 import org.eclipse.hawkbit.mgmt.json.model.artifact.MgmtArtifact;
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtSoftwareModuleRestApi;
 import org.springframework.cloud.netflix.feign.FeignClient;
 import org.springframework.http.ResponseEntity;
@@ -24,7 +23,7 @@ import feign.Param;
 /**
  * Client binding for the SoftwareModule resource of the management API.
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.SOFTWAREMODULE_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtSoftwareModuleClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtSoftwareModuleClientResource extends MgmtSoftwareModuleRestApi {
 
     @Override

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtSoftwareModuleTypeClientResource.java

@@ -8,13 +8,12 @@
  */
 package org.eclipse.hawkbit.mgmt.client.resource;
 
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtSoftwareModuleTypeRestApi;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  * Client binding for the SoftwareModuleType resource of the management API.
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.SOFTWAREMODULETYPE_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtSoftwareModuleTypeClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtSoftwareModuleTypeClientResource extends MgmtSoftwareModuleTypeRestApi {
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtSystemClientResource.java

@@ -8,7 +8,6 @@
  */
 package org.eclipse.hawkbit.mgmt.client.resource;
 
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtSystemRestApi;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
@@ -16,6 +15,6 @@ import org.springframework.cloud.netflix.feign.FeignClient;
  * Client binding for the {@link MgmtSystemRestApi}.
  *
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.SYSTEM_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtSystemClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtSystemClientResource extends MgmtSystemRestApi {
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtSystemManagementClientResource.java

@@ -8,7 +8,6 @@
  */
 package org.eclipse.hawkbit.mgmt.client.resource;
 
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtSystemManagementRestApi;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
@@ -16,7 +15,7 @@ import org.springframework.cloud.netflix.feign.FeignClient;
  * Client binding for the {@link MgmtSystemManagementRestApi}.
  *
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.SYSTEM_ADMIN_MAPPING)
+@FeignClient(name = "MgmtSystemManagementClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtSystemManagementClientResource extends MgmtSystemManagementRestApi {
 
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtTargetClientResource.java

@@ -8,13 +8,12 @@
  */
 package org.eclipse.hawkbit.mgmt.client.resource;
 
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtTargetRestApi;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  * Client binding for the Target resource of the management API.
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.TARGET_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtTargetClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtTargetClientResource extends MgmtTargetRestApi {
 }

examples/hawkbit-example-mgmt-feign-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/MgmtTargetTagClientResource.java

@@ -8,13 +8,12 @@
  */
 package org.eclipse.hawkbit.mgmt.client.resource;
 
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.eclipse.hawkbit.mgmt.rest.api.MgmtTargetTagRestApi;
 import org.springframework.cloud.netflix.feign.FeignClient;
 
 /**
  * Client binding for the TargetTag resource of the management API.
  */
-@FeignClient(url = "${hawkbit.url:localhost:8080}" + MgmtRestConstants.TARGET_TAG_V1_REQUEST_MAPPING)
+@FeignClient(name = "MgmtTargetTagClient", url = "${hawkbit.url:localhost:8080}")
 public interface MgmtTargetTagClientResource extends MgmtTargetTagRestApi {
 }

examples/hawkbit-example-mgmt-simulator/pom.xml

@@ -42,40 +42,12 @@
       </plugins>
    </build>
 
-   <dependencyManagement>
-      <dependencies>
-         <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-netflix</artifactId>
-            <version>1.0.7.RELEASE</version>
-            <type>pom</type>
-            <scope>import</scope>
-         </dependency>
-      </dependencies>
-   </dependencyManagement>
-
    <dependencies>
       <dependency>
          <groupId>org.eclipse.hawkbit</groupId>
          <artifactId>hawkbit-example-mgmt-feign-client</artifactId>
          <version>${project.version}</version>
       </dependency>
-      <dependency>
-         <groupId>com.netflix.feign</groupId>
-         <artifactId>feign-core</artifactId>
-      </dependency>
-      <dependency>
-         <groupId>com.netflix.feign</groupId>
-         <artifactId>feign-jackson</artifactId>
-      </dependency>
-      <dependency>
-         <groupId>com.fasterxml.jackson.core</groupId>
-         <artifactId>jackson-databind</artifactId>
-      </dependency>
-      <dependency>
-         <artifactId>hibernate-validator</artifactId>
-         <groupId>org.hibernate</groupId>
-      </dependency>
       <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter</artifactId>

examples/hawkbit-example-mgmt-simulator/src/main/java/org/eclipse/hawkbit/mgmt/client/Application.java

@@ -9,37 +9,26 @@
 package org.eclipse.hawkbit.mgmt.client;
 
 import org.eclipse.hawkbit.feign.core.client.FeignClientConfiguration;
-import org.eclipse.hawkbit.feign.core.client.IgnoreMultipleConsumersProducersSpringMvcContract;
 import org.eclipse.hawkbit.mgmt.client.resource.MgmtDistributionSetClientResource;
 import org.eclipse.hawkbit.mgmt.client.resource.MgmtRolloutClientResource;
 import org.eclipse.hawkbit.mgmt.client.resource.MgmtSoftwareModuleClientResource;
 import org.eclipse.hawkbit.mgmt.client.resource.MgmtTargetClientResource;
 import org.eclipse.hawkbit.mgmt.client.scenarios.ConfigurableScenario;
 import org.eclipse.hawkbit.mgmt.client.scenarios.CreateStartedRolloutExample;
-import org.eclipse.hawkbit.mgmt.client.scenarios.upload.FeignMultipartEncoder;
-import org.eclipse.hawkbit.mgmt.rest.api.MgmtRestConstants;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.Banner.Mode;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.cloud.netflix.feign.EnableFeignClients;
-import org.springframework.cloud.netflix.feign.support.ResponseEntityDecoder;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
-import org.springframework.hateoas.hal.Jackson2HalModule;
 
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-import feign.Feign;
 import feign.Logger;
 import feign.auth.BasicAuthRequestInterceptor;
-import feign.jackson.JacksonDecoder;
-import feign.slf4j.Slf4jLogger;
 
 @SpringBootApplication
 @EnableFeignClients("org.eclipse.hawkbit.mgmt.client.resource")
@@ -49,9 +38,6 @@ import feign.slf4j.Slf4jLogger;
 @Import(FeignClientConfiguration.class)
 public class Application implements CommandLineRunner {
 
-    @Autowired
-    private ClientConfigurationProperties configuration;
-
     @Autowired
     private ConfigurableScenario configuredScenario;
 
@@ -59,7 +45,7 @@ public class Application implements CommandLineRunner {
     private CreateStartedRolloutExample gettingStartedRolloutScenario;
 
     public static void main(final String[] args) {
-        new SpringApplicationBuilder().showBanner(false).sources(Application.class).run(args);
+        new SpringApplicationBuilder().bannerMode(Mode.OFF).sources(Application.class).run(args);
     }
 
     @Override
@@ -74,18 +60,17 @@ public class Application implements CommandLineRunner {
     }
 
     @Bean
-    public BasicAuthRequestInterceptor basicAuthRequestInterceptor() {
+    public BasicAuthRequestInterceptor basicAuthRequestInterceptor(final ClientConfigurationProperties configuration) {
         return new BasicAuthRequestInterceptor(configuration.getUsername(), configuration.getPassword());
     }
 
     @Bean
     public ConfigurableScenario configurableScenario(final MgmtDistributionSetClientResource distributionSetResource,
-            @Qualifier("mgmtSoftwareModuleClientResource") final MgmtSoftwareModuleClientResource softwareModuleResource,
+            final MgmtSoftwareModuleClientResource softwareModuleResource,
-            @Qualifier("uploadSoftwareModule") final MgmtSoftwareModuleClientResource uploadSoftwareModule,
             final MgmtTargetClientResource targetResource, final MgmtRolloutClientResource rolloutResource,
             final ClientConfigurationProperties clientConfigurationProperties) {
-        return new ConfigurableScenario(distributionSetResource, softwareModuleResource, uploadSoftwareModule,
+        return new ConfigurableScenario(distributionSetResource, softwareModuleResource, targetResource,
-                targetResource, rolloutResource, clientConfigurationProperties);
+                rolloutResource, clientConfigurationProperties);
     }
 
     @Bean
@@ -98,21 +83,6 @@ public class Application implements CommandLineRunner {
         return Logger.Level.FULL;
     }
 
-    @Bean
-    public MgmtSoftwareModuleClientResource uploadSoftwareModule() {
-        final ObjectMapper mapper = new ObjectMapper()
-                .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
-                .registerModule(new Jackson2HalModule());
-
-        return Feign.builder().contract(new IgnoreMultipleConsumersProducersSpringMvcContract())
-                .requestInterceptor(
-                        new BasicAuthRequestInterceptor(configuration.getUsername(), configuration.getPassword()))
-                .logger(new Slf4jLogger()).encoder(new FeignMultipartEncoder())
-                .decoder(new ResponseEntityDecoder(new JacksonDecoder(mapper)))
-                .target(MgmtSoftwareModuleClientResource.class,
-                        configuration.getUrl() + MgmtRestConstants.SOFTWAREMODULE_V1_REQUEST_MAPPING);
-    }
-
     private static boolean containsArg(final String containsArg, final String... args) {
         for (final String arg : args) {
             if (arg.equalsIgnoreCase(containsArg)) {

examples/hawkbit-example-mgmt-simulator/src/main/java/org/eclipse/hawkbit/mgmt/client/scenarios/ConfigurableScenario.java

@@ -23,7 +23,6 @@ import org.eclipse.hawkbit.mgmt.client.resource.builder.RolloutBuilder;
 import org.eclipse.hawkbit.mgmt.client.resource.builder.SoftwareModuleAssigmentBuilder;
 import org.eclipse.hawkbit.mgmt.client.resource.builder.SoftwareModuleBuilder;
 import org.eclipse.hawkbit.mgmt.client.resource.builder.TargetBuilder;
-import org.eclipse.hawkbit.mgmt.client.scenarios.upload.ArtifactFile;
 import org.eclipse.hawkbit.mgmt.json.model.PagedList;
 import org.eclipse.hawkbit.mgmt.json.model.distributionset.MgmtDistributionSet;
 import org.eclipse.hawkbit.mgmt.json.model.rollout.MgmtRolloutResponseBody;
@@ -31,7 +30,6 @@ import org.eclipse.hawkbit.mgmt.json.model.softwaremodule.MgmtSoftwareModule;
 import org.eclipse.hawkbit.mgmt.json.model.target.MgmtTarget;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Qualifier;
 
 /**
  * 
@@ -50,8 +48,6 @@ public class ConfigurableScenario {
 
     private final MgmtSoftwareModuleClientResource softwareModuleResource;
 
-    private final MgmtSoftwareModuleClientResource uploadSoftwareModule;
-
     private final MgmtTargetClientResource targetResource;
 
     private final MgmtRolloutClientResource rolloutResource;
@@ -59,13 +55,11 @@ public class ConfigurableScenario {
     private final ClientConfigurationProperties clientConfigurationProperties;
 
     public ConfigurableScenario(final MgmtDistributionSetClientResource distributionSetResource,
-            @Qualifier("mgmtSoftwareModuleClientResource") final MgmtSoftwareModuleClientResource softwareModuleResource,
+            final MgmtSoftwareModuleClientResource softwareModuleResource,
-            @Qualifier("uploadSoftwareModule") final MgmtSoftwareModuleClientResource uploadSoftwareModule,
             final MgmtTargetClientResource targetResource, final MgmtRolloutClientResource rolloutResource,
             final ClientConfigurationProperties clientConfigurationProperties) {
         this.distributionSetResource = distributionSetResource;
         this.softwareModuleResource = softwareModuleResource;
-        this.uploadSoftwareModule = uploadSoftwareModule;
         this.targetResource = targetResource;
         this.rolloutResource = rolloutResource;
         this.clientConfigurationProperties = clientConfigurationProperties;
@@ -191,13 +185,6 @@ public class ConfigurableScenario {
                         .type("application").buildAsList(scenario.getAppModulesPerDistributionSet()))
                 .getBody());
 
-        for (int x = 0; x < scenario.getArtifactsPerSM(); x++) {
-            modules.forEach(module -> {
-                final ArtifactFile file = new ArtifactFile("dummyfile.dummy", null, "multipart/form-data", artifact);
-                uploadSoftwareModule.uploadArtifact(module.getModuleId(), file, null, null, null);
-            });
-        }
-
         return modules;
     }
 

examples/hawkbit-example-mgmt-simulator/src/main/java/org/eclipse/hawkbit/mgmt/client/scenarios/CreateStartedRolloutExample.java

@@ -28,7 +28,6 @@ import org.eclipse.hawkbit.mgmt.json.model.rollout.MgmtRolloutResponseBody;
 import org.eclipse.hawkbit.mgmt.json.model.softwaremodule.MgmtSoftwareModule;
 import org.eclipse.hawkbit.mgmt.json.model.softwaremoduletype.MgmtSoftwareModuleType;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
 
 /**
  * Example for creating and starting a Rollout.
@@ -46,7 +45,6 @@ public class CreateStartedRolloutExample {
     private MgmtDistributionSetClientResource distributionSetResource;
 
     @Autowired
-    @Qualifier("mgmtSoftwareModuleClientResource")
     private MgmtSoftwareModuleClientResource softwareModuleResource;
 
     @Autowired

examples/pom.xml

@@ -8,7 +8,8 @@
     http://www.eclipse.org/legal/epl-v10.html
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
 
    <parent>
@@ -28,33 +29,21 @@
       <module>hawkbit-example-ddi-feign-client</module>
       <module>hawkbit-example-mgmt-feign-client</module>
       <module>hawkbit-example-mgmt-simulator</module>
-  </modules>
+   </modules>
-  
-  
-   <properties>
-      <feign.version>8.14.2</feign.version>
-   </properties>
 
    <dependencyManagement>
       <dependencies>
          <dependency>
-            <groupId>com.netflix.feign</groupId>
+            <groupId>org.springframework.cloud</groupId>
-            <artifactId>feign-core</artifactId>
+            <artifactId>spring-cloud-dependencies</artifactId>
-            <!-- need to overwrite for the interface inheritance feature of feign-core -->
+            <version>Brixton.SR5</version>
-            <!-- <version>8.16.0</version> -->
+            <type>pom</type>
-            <version>${feign.version}</version>
+            <scope>import</scope>
          </dependency>
          <dependency>
             <groupId>com.netflix.feign</groupId>
             <artifactId>feign-jackson</artifactId>
-            <!-- need to overwrite for the interface inheritance feature of feign-core -->
+            <version>8.16.2</version>
-            <!-- <version>8.16.0</version> -->
-            <version>${feign.version}</version>
-         </dependency>
-         <dependency>
-            <groupId>com.netflix.feign</groupId>
-            <artifactId>feign-slf4j</artifactId>
-            <version>${feign.version}</version>
          </dependency>
       </dependencies>
    </dependencyManagement>

hawkbit-ddi-api/src/main/java/org/eclipse/hawkbit/ddi/rest/api/DdiRootControllerRestApi.java

@@ -25,7 +25,6 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -150,7 +149,7 @@ public interface DdiRootControllerRestApi {
      */
     @RequestMapping(value = "/{targetid}/" + DdiRestConstants.DEPLOYMENT_BASE_ACTION + "/{actionId}/"
             + DdiRestConstants.FEEDBACK, method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
-    ResponseEntity<Void> postBasedeploymentActionFeedback(@Valid @RequestBody final DdiActionFeedback feedback,
+    ResponseEntity<Void> postBasedeploymentActionFeedback(@Valid final DdiActionFeedback feedback,
             @PathVariable("targetid") final String targetid, @PathVariable("actionId") @NotEmpty final Long actionId);
 
     /**
@@ -167,7 +166,7 @@ public interface DdiRootControllerRestApi {
      */
     @RequestMapping(value = "/{targetid}/"
             + DdiRestConstants.CONFIG_DATA_ACTION, method = RequestMethod.PUT, consumes = MediaType.APPLICATION_JSON_VALUE)
-    ResponseEntity<Void> putConfigData(@Valid @RequestBody final DdiConfigData configData,
+    ResponseEntity<Void> putConfigData(@Valid final DdiConfigData configData,
             @PathVariable("targetid") final String targetid);
 
     /**
@@ -205,7 +204,7 @@ public interface DdiRootControllerRestApi {
 
     @RequestMapping(value = "/{targetid}/" + DdiRestConstants.CANCEL_ACTION + "/{actionId}/"
             + DdiRestConstants.FEEDBACK, method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
-    ResponseEntity<Void> postCancelActionFeedback(@Valid @RequestBody final DdiActionFeedback feedback,
+    ResponseEntity<Void> postCancelActionFeedback(@Valid final DdiActionFeedback feedback,
             @PathVariable("targetid") @NotEmpty final String targetid,
             @PathVariable("actionId") @NotEmpty final Long actionId);
 

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtDistributionSetRestApi.java

@@ -23,7 +23,6 @@ import org.eclipse.hawkbit.mgmt.json.model.target.MgmtTarget;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -55,8 +54,8 @@ public interface MgmtDistributionSetRestApi {
      */
     @RequestMapping(method = RequestMethod.GET, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<PagedList<MgmtDistributionSet>> getDistributionSets(
-            @RequestParam(value = MgmtRestConstants.REQUEST_PARAMETER_PAGING_OFFSET, defaultValue = MgmtRestConstants.REQUEST_PARAMETER_PAGING_DEFAULT_OFFSET) final int pagingOffsetParam,
+            @RequestParam(value = MgmtRestConstants.REQUEST_PARAMETER_PAGING_OFFSET) final int pagingOffsetParam,
-            @RequestParam(value = MgmtRestConstants.REQUEST_PARAMETER_PAGING_LIMIT, defaultValue = MgmtRestConstants.REQUEST_PARAMETER_PAGING_DEFAULT_LIMIT) final int pagingLimitParam,
+            @RequestParam(value = MgmtRestConstants.REQUEST_PARAMETER_PAGING_LIMIT) final int pagingLimitParam,
             @RequestParam(value = MgmtRestConstants.REQUEST_PARAMETER_SORTING, required = false) final String sortParam,
             @RequestParam(value = MgmtRestConstants.REQUEST_PARAMETER_SEARCH, required = false) final String rsqlParam);
 
@@ -88,7 +87,7 @@ public interface MgmtDistributionSetRestApi {
     @RequestMapping(method = RequestMethod.POST, consumes = { MediaType.APPLICATION_JSON_VALUE,
             "application/hal+json" }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<List<MgmtDistributionSet>> createDistributionSets(
-            @RequestBody final List<MgmtDistributionSetRequestBodyPost> sets);
+            final List<MgmtDistributionSetRequestBodyPost> sets);
 
     /**
      * Handles the DELETE request for a single DistributionSet .
@@ -116,7 +115,7 @@ public interface MgmtDistributionSetRestApi {
             MediaType.APPLICATION_JSON_VALUE }, produces = { MediaType.APPLICATION_JSON_VALUE, "application/hal+json" })
     ResponseEntity<MgmtDistributionSet> updateDistributionSet(
             @PathVariable("distributionSetId") final Long distributionSetId,
-            @RequestBody final MgmtDistributionSetRequestBodyPut toUpdate);
+            final MgmtDistributionSetRequestBodyPut toUpdate);
 
     /**
      * Handles the GET request of retrieving assigned targets to a specific
@@ -198,7 +197,7 @@ public interface MgmtDistributionSetRestApi {
             MediaType.APPLICATION_JSON_VALUE }, produces = { MediaType.APPLICATION_JSON_VALUE, "application/hal+json" })
     ResponseEntity<MgmtTargetAssignmentResponseBody> createAssignedTarget(
             @PathVariable("distributionSetId") final Long distributionSetId,
-            @RequestBody final List<MgmtTargetAssignmentRequestBody> targetIds);
+            final List<MgmtTargetAssignmentRequestBody> targetIds);
 
     /**
      * Gets a paged list of meta data for a distribution set.
@@ -256,7 +255,7 @@ public interface MgmtDistributionSetRestApi {
     @RequestMapping(method = RequestMethod.PUT, value = "/{distributionSetId}/metadata/{metadataKey}", produces = {
             MediaType.APPLICATION_JSON_VALUE, "application/hal+json" })
     ResponseEntity<MgmtMetadata> updateMetadata(@PathVariable("distributionSetId") final Long distributionSetId,
-            @PathVariable("metadataKey") final String metadataKey, @RequestBody final MgmtMetadata metadata);
+            @PathVariable("metadataKey") final String metadataKey, final MgmtMetadata metadata);
 
     /**
      * Deletes a single meta data entry from the distribution set.
@@ -285,7 +284,7 @@ public interface MgmtDistributionSetRestApi {
             MediaType.APPLICATION_JSON_VALUE,
             "application/hal+json" }, produces = { MediaType.APPLICATION_JSON_VALUE, "application/hal+json" })
     ResponseEntity<List<MgmtMetadata>> createMetadata(@PathVariable("distributionSetId") final Long distributionSetId,
-            @RequestBody final List<MgmtMetadata> metadataRest);
+            final List<MgmtMetadata> metadataRest);
 
     /**
      * Assigns a list of software modules to a distribution set.
@@ -301,7 +300,7 @@ public interface MgmtDistributionSetRestApi {
             MediaType.APPLICATION_JSON_VALUE,
             "application/hal+json" }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<Void> assignSoftwareModules(@PathVariable("distributionSetId") final Long distributionSetId,
-            @RequestBody final List<MgmtSoftwareModuleAssigment> softwareModuleIDs);
+            final List<MgmtSoftwareModuleAssigment> softwareModuleIDs);
 
     /**
      * Deletes the assignment of the software module form the distribution set.

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtDistributionSetTagRestApi.java

@@ -19,7 +19,6 @@ import org.eclipse.hawkbit.mgmt.json.model.tag.MgmtTagRequestBodyPut;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -82,7 +81,7 @@ public interface MgmtDistributionSetTagRestApi {
      */
     @RequestMapping(method = RequestMethod.POST, consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
-    ResponseEntity<List<MgmtTag>> createDistributionSetTags(@RequestBody final List<MgmtTagRequestBodyPut> tags);
+    ResponseEntity<List<MgmtTag>> createDistributionSetTags(final List<MgmtTagRequestBodyPut> tags);
 
     /**
      *
@@ -99,7 +98,7 @@ public interface MgmtDistributionSetTagRestApi {
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<MgmtTag> updateDistributionSetTag(
             @PathVariable("distributionsetTagId") final Long distributionsetTagId,
-            @RequestBody final MgmtTagRequestBodyPut restDSTagRest);
+            final MgmtTagRequestBodyPut restDSTagRest);
 
     /**
      * Handles the DELETE request for a single distribution set tag.
@@ -142,7 +141,7 @@ public interface MgmtDistributionSetTagRestApi {
             + "/toggleTagAssignment")
     ResponseEntity<MgmtDistributionSetTagAssigmentResult> toggleTagAssignment(
             @PathVariable("distributionsetTagId") final Long distributionsetTagId,
-            @RequestBody final List<MgmtAssignedDistributionSetRequestBody> assignedDSRequestBodies);
+            final List<MgmtAssignedDistributionSetRequestBody> assignedDSRequestBodies);
 
     /**
      * Handles the POST request to assign distribution sets to the given tag id.
@@ -157,7 +156,7 @@ public interface MgmtDistributionSetTagRestApi {
     @RequestMapping(method = RequestMethod.POST, value = MgmtRestConstants.DISTRIBUTIONSET_REQUEST_MAPPING)
     ResponseEntity<List<MgmtDistributionSet>> assignDistributionSets(
             @PathVariable("distributionsetTagId") final Long distributionsetTagId,
-            @RequestBody final List<MgmtAssignedDistributionSetRequestBody> assignedDSRequestBodies);
+            final List<MgmtAssignedDistributionSetRequestBody> assignedDSRequestBodies);
 
     /**
      * Handles the DELETE request to unassign all distribution set from the

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtDistributionSetTypeRestApi.java

@@ -19,7 +19,6 @@ import org.eclipse.hawkbit.mgmt.json.model.softwaremoduletype.MgmtSoftwareModule
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -99,7 +98,7 @@ public interface MgmtDistributionSetTypeRestApi {
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<MgmtDistributionSetType> updateDistributionSetType(
             @PathVariable("distributionSetTypeId") final Long distributionSetTypeId,
-            @RequestBody final MgmtDistributionSetTypeRequestBodyPut restDistributionSetType);
+            final MgmtDistributionSetTypeRequestBodyPut restDistributionSetType);
 
     /**
      * Handles the POST request of creating new DistributionSetTypes. The
@@ -115,7 +114,7 @@ public interface MgmtDistributionSetTypeRestApi {
     @RequestMapping(method = RequestMethod.POST, consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<List<MgmtDistributionSetType>> createDistributionSetTypes(
-            @RequestBody final List<MgmtDistributionSetTypeRequestBodyPost> distributionSetTypes);
+            final List<MgmtDistributionSetTypeRequestBodyPost> distributionSetTypes);
 
     /**
      * Handles the GET request of retrieving the list of mandatory software
@@ -229,7 +228,7 @@ public interface MgmtDistributionSetTypeRestApi {
                     MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json",
                             MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<Void> addMandatoryModule(@PathVariable("distributionSetTypeId") final Long distributionSetTypeId,
-            @RequestBody final MgmtId smtId);
+            final MgmtId smtId);
 
     /**
      * Handles the POST request for adding an optional software module type to a
@@ -247,6 +246,6 @@ public interface MgmtDistributionSetTypeRestApi {
                     MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json",
                             MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<Void> addOptionalModule(@PathVariable("distributionSetTypeId") final Long distributionSetTypeId,
-            @RequestBody final MgmtId smtId);
+            final MgmtId smtId);
 
 }

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtRolloutRestApi.java

@@ -16,7 +16,6 @@ import org.eclipse.hawkbit.mgmt.json.model.target.MgmtTarget;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -77,7 +76,7 @@ public interface MgmtRolloutRestApi {
      */
     @RequestMapping(method = RequestMethod.POST, consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
-    ResponseEntity<MgmtRolloutResponseBody> create(@RequestBody final MgmtRolloutRestRequestBody rolloutRequestBody);
+    ResponseEntity<MgmtRolloutResponseBody> create(final MgmtRolloutRestRequestBody rolloutRequestBody);
 
     /**
      * Handles the POST request for starting a rollout.

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtSoftwareModuleRestApi.java

@@ -19,7 +19,6 @@ import org.eclipse.hawkbit.mgmt.json.model.softwaremodule.MgmtSoftwareModuleRequ
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -162,7 +161,7 @@ public interface MgmtSoftwareModuleRestApi {
     @RequestMapping(method = RequestMethod.POST, consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<List<MgmtSoftwareModule>> createSoftwareModules(
-            @RequestBody final List<MgmtSoftwareModuleRequestBodyPost> softwareModules);
+            final List<MgmtSoftwareModuleRequestBodyPost> softwareModules);
 
     /**
      * Handles the PUT request of updating a software module.
@@ -177,7 +176,7 @@ public interface MgmtSoftwareModuleRestApi {
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<MgmtSoftwareModule> updateSoftwareModule(
             @PathVariable("softwareModuleId") final Long softwareModuleId,
-            @RequestBody final MgmtSoftwareModuleRequestBodyPut restSoftwareModule);
+            final MgmtSoftwareModuleRequestBodyPut restSoftwareModule);
 
     /**
      * Handles the DELETE request for a single software module.
@@ -246,7 +245,7 @@ public interface MgmtSoftwareModuleRestApi {
     @RequestMapping(method = RequestMethod.PUT, value = "/{softwareModuleId}/metadata/{metadataKey}", produces = {
             MediaType.APPLICATION_JSON_VALUE, "application/hal+json" })
     ResponseEntity<MgmtMetadata> updateMetadata(@PathVariable("softwareModuleId") final Long softwareModuleId,
-            @PathVariable("metadataKey") final String metadataKey, @RequestBody final MgmtMetadata metadata);
+            @PathVariable("metadataKey") final String metadataKey, final MgmtMetadata metadata);
 
     /**
      * Deletes a single meta data entry from the software module.
@@ -275,6 +274,6 @@ public interface MgmtSoftwareModuleRestApi {
             MediaType.APPLICATION_JSON_VALUE,
             "application/hal+json" }, produces = { MediaType.APPLICATION_JSON_VALUE, "application/hal+json" })
     ResponseEntity<List<MgmtMetadata>> createMetadata(@PathVariable("softwareModuleId") final Long softwareModuleId,
-            @RequestBody final List<MgmtMetadata> metadataRest);
+            final List<MgmtMetadata> metadataRest);
 
 }

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtSoftwareModuleTypeRestApi.java

@@ -17,7 +17,6 @@ import org.eclipse.hawkbit.mgmt.json.model.softwaremoduletype.MgmtSoftwareModule
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -94,7 +93,7 @@ public interface MgmtSoftwareModuleTypeRestApi {
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<MgmtSoftwareModuleType> updateSoftwareModuleType(
             @PathVariable("softwareModuleTypeId") final Long softwareModuleTypeId,
-            @RequestBody final MgmtSoftwareModuleTypeRequestBodyPut restSoftwareModuleType);
+            final MgmtSoftwareModuleTypeRequestBodyPut restSoftwareModuleType);
 
     /**
      * Handles the POST request of creating new SoftwareModuleTypes. The request
@@ -110,6 +109,6 @@ public interface MgmtSoftwareModuleTypeRestApi {
     @RequestMapping(method = RequestMethod.POST, consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<List<MgmtSoftwareModuleType>> createSoftwareModuleTypes(
-            @RequestBody final List<MgmtSoftwareModuleTypeRequestBodyPost> softwareModuleTypes);
+            final List<MgmtSoftwareModuleTypeRequestBodyPost> softwareModuleTypes);
 
 }

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtSystemRestApi.java

@@ -16,7 +16,6 @@ import org.springframework.hateoas.ResourceSupport;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
@@ -83,6 +82,6 @@ public interface MgmtSystemRestApi {
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<MgmtSystemTenantConfigurationValue> updateConfigurationValue(
             @PathVariable("keyName") final String keyName,
-            @RequestBody final MgmtSystemTenantConfigurationValueRequest configurationValueRest);
+            final MgmtSystemTenantConfigurationValueRequest configurationValueRest);
 
 }

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtTargetRestApi.java

@@ -21,7 +21,6 @@ import org.eclipse.hawkbit.mgmt.json.model.target.MgmtTargetRequestBody;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -84,7 +83,7 @@ public interface MgmtTargetRestApi {
      */
     @RequestMapping(method = RequestMethod.POST, consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
-    ResponseEntity<List<MgmtTarget>> createTargets(@RequestBody final List<MgmtTargetRequestBody> targets);
+    ResponseEntity<List<MgmtTarget>> createTargets(final List<MgmtTargetRequestBody> targets);
 
     /**
      * Handles the PUT request of updating a target. The ID is within the URL
@@ -103,7 +102,7 @@ public interface MgmtTargetRestApi {
     @RequestMapping(method = RequestMethod.PUT, value = "/{controllerId}", consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<MgmtTarget> updateTarget(@PathVariable("controllerId") final String controllerId,
-            @RequestBody final MgmtTargetRequestBody targetRest);
+            final MgmtTargetRequestBody targetRest);
 
     /**
      * Handles the DELETE request of deleting a target.
@@ -247,7 +246,7 @@ public interface MgmtTargetRestApi {
             "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<Void> postAssignedDistributionSet(@PathVariable("controllerId") final String controllerId,
-            @RequestBody final MgmtDistributionSetAssigment dsId);
+            final MgmtDistributionSetAssigment dsId);
 
     /**
      * Handles the GET request of retrieving the installed distribution set of

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/rest/api/MgmtTargetTagRestApi.java

@@ -19,7 +19,6 @@ import org.eclipse.hawkbit.mgmt.json.model.target.MgmtTarget;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -81,7 +80,7 @@ public interface MgmtTargetTagRestApi {
      */
     @RequestMapping(method = RequestMethod.POST, consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
-    ResponseEntity<List<MgmtTag>> createTargetTags(@RequestBody final List<MgmtTagRequestBodyPut> tags);
+    ResponseEntity<List<MgmtTag>> createTargetTags(final List<MgmtTagRequestBodyPut> tags);
 
     /**
      *
@@ -96,7 +95,7 @@ public interface MgmtTargetTagRestApi {
     @RequestMapping(method = RequestMethod.PUT, value = "/{targetTagId}", consumes = { "application/hal+json",
             MediaType.APPLICATION_JSON_VALUE }, produces = { "application/hal+json", MediaType.APPLICATION_JSON_VALUE })
     ResponseEntity<MgmtTag> updateTagretTag(@PathVariable("targetTagId") final Long targetTagId,
-            @RequestBody final MgmtTagRequestBodyPut restTargetTagRest);
+            final MgmtTagRequestBodyPut restTargetTagRest);
 
     /**
      * Handles the DELETE request for a single target tag.
@@ -136,7 +135,7 @@ public interface MgmtTargetTagRestApi {
             + "/toggleTagAssignment")
     ResponseEntity<MgmtTargetTagAssigmentResult> toggleTagAssignment(
             @PathVariable("targetTagId") final Long targetTagId,
-            @RequestBody final List<MgmtAssignedTargetRequestBody> assignedTargetRequestBodies);
+            final List<MgmtAssignedTargetRequestBody> assignedTargetRequestBodies);
 
     /**
      * Handles the POST request to assign targets to the given tag id.
@@ -150,7 +149,7 @@ public interface MgmtTargetTagRestApi {
      */
     @RequestMapping(method = RequestMethod.POST, value = MgmtRestConstants.TARGET_TAG_TAGERTS_REQUEST_MAPPING)
     ResponseEntity<List<MgmtTarget>> assignTargets(@PathVariable("targetTagId") final Long targetTagId,
-            @RequestBody final List<MgmtAssignedTargetRequestBody> assignedTargetRequestBodies);
+            final List<MgmtAssignedTargetRequestBody> assignedTargetRequestBodies);
 
     /**
      * Handles the DELETE request to unassign all targets from the given tag id.