From 2a15cd498abe17d70513203afb2c7aed15ab7645 Mon Sep 17 00:00:00 2001
From: Juergen Hoeller <juergen.hoeller@broadcom.com>
Date: Fri, 18 Sep 2026 20:58:37 +0200
Subject: [PATCH] Invert findColumn fallback to try common underscore naming
 first

Closes gh-37297
---
 .../jdbc/core/SimplePropertyRowMapper.java                | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/core/SimplePropertyRowMapper.java b/spring-jdbc/src/main/java/org/springframework/jdbc/core/SimplePropertyRowMapper.java
index 84b00cf21b3..5b40d3ce1ce 100644
--- a/spring-jdbc/src/main/java/org/springframework/jdbc/core/SimplePropertyRowMapper.java
+++ b/spring-jdbc/src/main/java/org/springframework/jdbc/core/SimplePropertyRowMapper.java
@@ -130,12 +130,12 @@ public class SimplePropertyRowMapper<T> implements RowMapper<T> {
 			String name = this.constructorParameterNames[i];
 			int index;
 			try {
-				// Try direct name match first
-				index = rs.findColumn(name);
+				// Try common underscored name match first
+				index = rs.findColumn(JdbcUtils.convertPropertyNameToUnderscoreName(name));
 			}
 			catch (SQLException ex) {
-				// Try underscored name match instead
-				index = rs.findColumn(JdbcUtils.convertPropertyNameToUnderscoreName(name));
+				// Try direct name match (typically with camelCase) instead
+				index = rs.findColumn(name);
 			}
 			TypeDescriptor td = this.constructorParameterTypes[i];
 			Object value = JdbcUtils.getResultSetValue(rs, index, td.getType());