From 49068b4e007ffc943f6144a937a8d4da6e69c206 Mon Sep 17 00:00:00 2001
From: Peter-Josef Meisch <pj.meisch@sothawo.com>
Date: Thu, 8 Oct 2020 07:40:23 +0200
Subject: [PATCH] DATAES-945 - Compilation error on JDK11+.

Original PR: #533
---
 .../reactive/DefaultReactiveElasticsearchClient.java       | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/springframework/data/elasticsearch/client/reactive/DefaultReactiveElasticsearchClient.java b/src/main/java/org/springframework/data/elasticsearch/client/reactive/DefaultReactiveElasticsearchClient.java
index e56c1707c..1a787b7ad 100644
--- a/src/main/java/org/springframework/data/elasticsearch/client/reactive/DefaultReactiveElasticsearchClient.java
+++ b/src/main/java/org/springframework/data/elasticsearch/client/reactive/DefaultReactiveElasticsearchClient.java
@@ -611,8 +611,11 @@ public class DefaultReactiveElasticsearchClient implements ReactiveElasticsearch
 
 		String logId = ClientLogger.newLogId();
 
-		return Flux.from(execute(webClient -> sendRequest(webClient, logId, request, headers)
-				.exchangeToMono(clientResponse -> Mono.from(readResponseBody(logId, request, clientResponse, responseType)))));
+		return Flux
+				.from(execute(webClient -> sendRequest(webClient, logId, request, headers).exchangeToMono(clientResponse -> {
+					Publisher<? extends Resp> publisher = readResponseBody(logId, request, clientResponse, responseType);
+					return Mono.from(publisher);
+				})));
 	}
 
 	private RequestBodySpec sendRequest(WebClient webClient, String logId, Request request, HttpHeaders headers) {