From 9ce5c7416bf3cda842121296a0bca4fa6e71fe06 Mon Sep 17 00:00:00 2001
From: Stephane Maldini <smaldini@pivotal.io>
Date: Tue, 1 Dec 2015 15:01:05 +0000
Subject: [PATCH] compiler issue ?

---
 .../web/reactive/method/InvocableHandlerMethod.java             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-web-reactive/src/main/java/org/springframework/web/reactive/method/InvocableHandlerMethod.java b/spring-web-reactive/src/main/java/org/springframework/web/reactive/method/InvocableHandlerMethod.java
index d7585a6619..317c3cf063 100644
--- a/spring-web-reactive/src/main/java/org/springframework/web/reactive/method/InvocableHandlerMethod.java
+++ b/spring-web-reactive/src/main/java/org/springframework/web/reactive/method/InvocableHandlerMethod.java
@@ -63,7 +63,7 @@ public class InvocableHandlerMethod extends HandlerMethod {
 		List<Publisher<Object>> argPublishers = getMethodArguments(request, providedArgs);
 
 		Publisher<Object[]> argValues = (!argPublishers.isEmpty() ?
-				Publishers.zip(argPublishers, this::unwrapOptionalArgValues) :
+				Publishers.<Tuple, Object[]>zip(argPublishers, this::unwrapOptionalArgValues) :
 				Publishers.just(new Object[0]));
 
 		return Publishers.map(argValues, args -> {