diff --git a/spring-web/src/main/java/org/springframework/web/method/support/InvocableHandlerMethod.java b/spring-web/src/main/java/org/springframework/web/method/support/InvocableHandlerMethod.java
index 2b5b0e8c571..ed160be6f55 100644
--- a/spring-web/src/main/java/org/springframework/web/method/support/InvocableHandlerMethod.java
+++ b/spring-web/src/main/java/org/springframework/web/method/support/InvocableHandlerMethod.java
@@ -21,7 +21,6 @@ import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
 import java.util.Arrays;
 import java.util.Map;
-import java.util.Objects;
 
 import kotlin.Unit;
 import kotlin.jvm.JvmClassMappingKt;
@@ -306,8 +305,12 @@ public class InvocableHandlerMethod extends HandlerMethod {
 
 		@Nullable
 		@SuppressWarnings("deprecation")
-		public static Object invokeFunction(Method method, Object target, Object[] args) {
-			KFunction<?> function = Objects.requireNonNull(ReflectJvmMapping.getKotlinFunction(method));
+		public static Object invokeFunction(Method method, Object target, Object[] args) throws InvocationTargetException, IllegalAccessException {
+			KFunction<?> function = ReflectJvmMapping.getKotlinFunction(method);
+			// For property accessors
+			if (function == null) {
+				return method.invoke(target, args);
+			}
 			if (method.isAccessible() && !KCallablesJvm.isAccessible(function)) {
 				KCallablesJvm.setAccessible(function, true);
 			}
diff --git a/spring-web/src/test/kotlin/org/springframework/web/method/support/InvocableHandlerMethodKotlinTests.kt b/spring-web/src/test/kotlin/org/springframework/web/method/support/InvocableHandlerMethodKotlinTests.kt
index 7e462c452bb..7ee5d15c88d 100644
--- a/spring-web/src/test/kotlin/org/springframework/web/method/support/InvocableHandlerMethodKotlinTests.kt
+++ b/spring-web/src/test/kotlin/org/springframework/web/method/support/InvocableHandlerMethodKotlinTests.kt
@@ -98,6 +98,12 @@ class InvocableHandlerMethodKotlinTests {
 		Assertions.assertThat(value).isEqualTo(3.1)
 	}
 
+	@Test
+	fun propertyAccessor() {
+		val value = getInvocable(PropertyAccessorHandler::class.java).invokeForRequest(request, null)
+		Assertions.assertThat(value).isEqualTo("foo")
+	}
+
 	private fun getInvocable(clazz: Class<*>, vararg argTypes: Class<*>): InvocableHandlerMethod {
 		val method = ResolvableMethod.on(clazz).argTypes(*argTypes).resolveMethod()
 		val handlerMethod = InvocableHandlerMethod(clazz.constructors.first().newInstance(), method)
@@ -138,6 +144,12 @@ class InvocableHandlerMethodKotlinTests {
 			limit.value
 	}
 
+	private class PropertyAccessorHandler {
+
+		val prop: String
+			get() = "foo"
+	}
+
 	@JvmInline
 	value class LongValueClass(val value: Long)
 
diff --git a/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/InvocableHandlerMethod.java b/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/InvocableHandlerMethod.java
index b52a3b97da4..490e897091d 100644
--- a/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/InvocableHandlerMethod.java
+++ b/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/InvocableHandlerMethod.java
@@ -24,7 +24,6 @@ import java.lang.reflect.Type;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 import java.util.stream.Stream;
 
 import kotlin.Unit;
@@ -306,7 +305,7 @@ public class InvocableHandlerMethod extends HandlerMethod {
 		@Nullable
 		@SuppressWarnings("deprecation")
 		public static Object invokeFunction(Method method, Object target, Object[] args, boolean isSuspendingFunction,
-				ServerWebExchange exchange) {
+				ServerWebExchange exchange) throws InvocationTargetException, IllegalAccessException {
 
 			if (isSuspendingFunction) {
 				Object coroutineContext = exchange.getAttribute(COROUTINE_CONTEXT_ATTRIBUTE);
@@ -318,7 +317,11 @@ public class InvocableHandlerMethod extends HandlerMethod {
 				}
 			}
 			else {
-				KFunction<?> function = Objects.requireNonNull(ReflectJvmMapping.getKotlinFunction(method));
+				KFunction<?> function = ReflectJvmMapping.getKotlinFunction(method);
+				// For property accessors
+				if (function == null) {
+					return method.invoke(target, args);
+				}
 				if (method.isAccessible() && !KCallablesJvm.isAccessible(function)) {
 					KCallablesJvm.setAccessible(function, true);
 				}
diff --git a/spring-webflux/src/test/kotlin/org/springframework/web/reactive/result/InvocableHandlerMethodKotlinTests.kt b/spring-webflux/src/test/kotlin/org/springframework/web/reactive/result/InvocableHandlerMethodKotlinTests.kt
index f253ea7df26..57ef009b935 100644
--- a/spring-webflux/src/test/kotlin/org/springframework/web/reactive/result/InvocableHandlerMethodKotlinTests.kt
+++ b/spring-webflux/src/test/kotlin/org/springframework/web/reactive/result/InvocableHandlerMethodKotlinTests.kt
@@ -24,6 +24,7 @@ import org.junit.jupiter.api.Test
 import org.springframework.core.ReactiveAdapterRegistry
 import org.springframework.http.HttpStatus
 import org.springframework.http.server.reactive.ServerHttpResponse
+import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.RequestParam
 import org.springframework.web.bind.annotation.ResponseStatus
 import org.springframework.web.reactive.BindingContext
@@ -194,6 +195,14 @@ class InvocableHandlerMethodKotlinTests {
 		assertHandlerResultValue(result, "3.1")
 	}
 
+	@Test
+	fun propertyAccessor() {
+		this.resolvers.add(stubResolver(Mono.empty()))
+		val method = PropertyAccessorController::prop.getter.javaMethod!!
+		val result = invoke(PropertyAccessorController(), method)
+		assertHandlerResultValue(result, "foo")
+	}
+
 
 	private fun invokeForResult(handler: Any, method: Method, vararg providedArgs: Any): HandlerResult? {
 		return invoke(handler, method, *providedArgs).block(Duration.ofSeconds(5))
@@ -293,6 +302,13 @@ class InvocableHandlerMethodKotlinTests {
 
 	}
 
+	class PropertyAccessorController {
+
+		val prop: String
+			@GetMapping("/")
+			get() = "foo"
+	}
+
 	@JvmInline
 	value class LongValueClass(val value: Long)