HHH-19529 Check bytecode generated classes with stable names class loaders to ensure EE subdeployment contained entity classes are used in preference to top level deployment (e.g. EAR/lib)

Signed-off-by: Scott Marlow <[email protected]>

Author: scottmarlow

hibernate-core/src/main/java/org/hibernate/bytecode/internal/bytebuddy/ByteBuddyState.java

@@ -214,7 +214,10 @@ void clearState() {
 	 */
 	public Class<?> load(Class<?> referenceClass, String className, BiFunction<ByteBuddy, NamingStrategy, DynamicType.Builder<?>> makeClassFunction) {
 		try {
-			return referenceClass.getClassLoader().loadClass( className );
+			Class<?> result = referenceClass.getClassLoader().loadClass(className);
+			if ( result.getClassLoader() == referenceClass.getClassLoader() ) {
+				return result;
+			}
 		}
 		catch (ClassNotFoundException e) {
 			// Ignore