From 8bd0d75eeefaffdc898a166ac18b109fa7b9de3f Mon Sep 17 00:00:00 2001
From: Marco Belladelli <marco@hibernate.org>
Date: Wed, 13 Dec 2023 13:41:42 +0100
Subject: [PATCH] HHH-17561 Fix NPE when checking Oracle autonomous database

---
 .../java/org/hibernate/dialect/OracleServerConfiguration.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hibernate-core/src/main/java/org/hibernate/dialect/OracleServerConfiguration.java b/hibernate-core/src/main/java/org/hibernate/dialect/OracleServerConfiguration.java
index d6559adf27..86feb9b77f 100644
--- a/hibernate-core/src/main/java/org/hibernate/dialect/OracleServerConfiguration.java
+++ b/hibernate-core/src/main/java/org/hibernate/dialect/OracleServerConfiguration.java
@@ -81,7 +81,7 @@ public class OracleServerConfiguration {
 	}
 
 	private static boolean isAutonomous(String cloudServiceParam) {
-		return List.of( "OLTP", "DWCS", "JSON" ).contains( cloudServiceParam );
+		return cloudServiceParam != null && List.of( "OLTP", "DWCS", "JSON" ).contains( cloudServiceParam );
 	}
 
 	private static boolean isAutonomous(DatabaseMetaData databaseMetaData) {