diff --git a/spring-web/src/main/kotlin/org/springframework/web/server/CoWebExceptionHandler.kt b/spring-web/src/main/kotlin/org/springframework/web/server/CoWebExceptionHandler.kt
index ac70d4c66630..12f1987fb7c7 100644
--- a/spring-web/src/main/kotlin/org/springframework/web/server/CoWebExceptionHandler.kt
+++ b/spring-web/src/main/kotlin/org/springframework/web/server/CoWebExceptionHandler.kt
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.web.server
 
 import kotlinx.coroutines.Dispatchers
@@ -5,7 +21,15 @@ import kotlinx.coroutines.reactor.mono
 import reactor.core.publisher.Mono
 import kotlin.coroutines.CoroutineContext
 
+/**
+ * Kotlin-specific implementation of the [WebExceptionHandler] interface that allows for
+ * using coroutines, including [kotlin.coroutines.CoroutineContext] propagation.
+ *
+ * @author Sangyoon Jeong
+ * @since 6.2
+ */
 abstract class CoWebExceptionHandler : WebExceptionHandler {
+
 	final override fun handle(exchange: ServerWebExchange, ex: Throwable): Mono<Void> {
 		val context = exchange.attributes[CoWebFilter.COROUTINE_CONTEXT_ATTRIBUTE] as CoroutineContext?
 		return mono(context ?: Dispatchers.Unconfined) { coHandle(exchange, ex) }.then()
diff --git a/spring-web/src/test/kotlin/org/springframework/web/server/CoWebExceptionHandlerTests.kt b/spring-web/src/test/kotlin/org/springframework/web/server/CoWebExceptionHandlerTests.kt
index f5d1f30534c8..a85f56debb74 100644
--- a/spring-web/src/test/kotlin/org/springframework/web/server/CoWebExceptionHandlerTests.kt
+++ b/spring-web/src/test/kotlin/org/springframework/web/server/CoWebExceptionHandlerTests.kt
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.web.server
 
 import org.assertj.core.api.Assertions.assertThat
@@ -7,6 +23,7 @@ import org.springframework.web.testfixture.server.MockServerWebExchange
 import reactor.test.StepVerifier
 
 class CoWebExceptionHandlerTest {
+
 	@Test
 	fun handle() {
 		val exchange = MockServerWebExchange.from(MockServerHttpRequest.get("https://example.com"))
@@ -22,6 +39,7 @@ class CoWebExceptionHandlerTest {
 }
 
 private class MyCoWebExceptionHandler : CoWebExceptionHandler() {
+
 	override suspend fun coHandle(exchange: ServerWebExchange, ex: Throwable) {
 		exchange.attributes["foo"] = "bar"
 	}