diff --git a/src/main/java/io/lettuce/core/cluster/NodeSelectionInvocationHandler.java b/src/main/java/io/lettuce/core/cluster/NodeSelectionInvocationHandler.java index eb8aa67ecf..ec620024fb 100644 --- a/src/main/java/io/lettuce/core/cluster/NodeSelectionInvocationHandler.java +++ b/src/main/java/io/lettuce/core/cluster/NodeSelectionInvocationHandler.java @@ -264,7 +264,7 @@ private RedisCommandExecutionException createExecutionException(Map notFinished) { - return String.join(", ", notFinished.stream().map(this::getDescriptor).collect(Collectors.toList())); + return notFinished.stream().map(this::getDescriptor).collect(Collectors.joining(", ")); } private String getDescriptor(RedisClusterNode redisClusterNode) {