Update to 2.0.6 snapshot for Header sent too soon fix, which allows DispatcherHandler to assign content-type correctly.

spring-web-reactive/build.gradle

@@ -20,21 +20,23 @@ group = 'org.springframework.reactive'
 
 repositories {
 	mavenCentral()
+	mavenLocal()
 	maven { url 'https://oss.jfrog.org/libs-snapshot' }  // RxNetty 0.5.x snapshots
+	maven { url 'http://repo.spring.io/snapshot' }  // Reactor snapshot
 }
 
 dependencies {
 	compile "org.springframework:spring-core:4.2.0.RELEASE"
 	compile "org.springframework:spring-web:4.2.0.RELEASE"
 	compile "org.reactivestreams:reactive-streams:1.0.0"
-	compile "io.projectreactor:reactor-stream:2.0.5.RELEASE"
+	compile "io.projectreactor:reactor-stream:2.0.6.BUILD-SNAPSHOT"
 	compile "commons-logging:commons-logging:1.2"
 	compile "com.fasterxml.jackson.core:jackson-databind:2.6.1"
 
 	optional "io.reactivex:rxnetty:0.5.0-SNAPSHOT"
 	optional "io.reactivex:rxjava-reactive-streams:1.0.1"
 
-	optional "io.projectreactor:reactor-net:2.0.5.RELEASE"
+	optional "io.projectreactor:reactor-net:2.0.6.BUILD-SNAPSHOT"
 
 	provided "javax.servlet:javax.servlet-api:3.1.0"
 

spring-web-reactive/src/test/java/org/springframework/reactive/web/http/AbstractHttpHandlerIntegrationTests.java

@@ -38,8 +38,8 @@ public abstract class AbstractHttpHandlerIntegrationTests {
 		return new Object[][] {
 				{new JettyHttpServer()},
 				{new TomcatHttpServer()},
-				{new ReactorHttpServer()},
+				{new RxNettyHttpServer()},
-				{new RxNettyHttpServer()}
+		        {new ReactorHttpServer()}
 		};
 	}