From f15d1584f7215a55b1dbf51e8023e59e9b676636 Mon Sep 17 00:00:00 2001
From: Seol_JY <wlsdud5654@gmail.com>
Date: Thu, 8 Aug 2024 14:24:05 +0900
Subject: [PATCH] Fix typo in assertion message.

Corrected the assertion message from "Sample must not be null" to "Example must not be null" for clarity and consistency.

Closes #3565
---
 .../data/jpa/repository/support/SimpleJpaRepository.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/support/SimpleJpaRepository.java b/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/support/SimpleJpaRepository.java
index a2aaf3478..c716b4514 100644
--- a/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/support/SimpleJpaRepository.java
+++ b/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/support/SimpleJpaRepository.java
@@ -595,7 +595,7 @@ public class SimpleJpaRepository<T, ID> implements JpaRepositoryImplementation<T
 	@Override
 	public <S extends T, R> R findBy(Example<S> example, Function<FetchableFluentQuery<S>, R> queryFunction) {
 
-		Assert.notNull(example, "Sample must not be null");
+		Assert.notNull(example, "Example must not be null");
 		Assert.notNull(queryFunction, "Query function must not be null");
 
 		ExampleSpecification<S> spec = new ExampleSpecification<>(example, escapeCharacter);