Add InternalServerErrorExceptionHandler

spring-web-reactive/src/main/java/org/springframework/http/server/reactive/InternalServerErrorExceptionHandler.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2002-2015 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
+ *
+ *      http://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.http.server.reactive;
+
+import org.reactivestreams.Publisher;
+
+import org.springframework.http.HttpStatus;
+
+/**
+ * Handle any exception by setting the response status to 500.
+ *
+ * @author Rossen Stoyanchev
+ */
+public class InternalServerErrorExceptionHandler implements HttpExceptionHandler {
+
+
+	@Override
+	public Publisher<Void> handle(ServerHttpRequest request, ServerHttpResponse response, Throwable ex) {
+		response.setStatusCode(HttpStatus.INTERNAL_SERVER_ERROR);
+		return response.writeHeaders();
+	}
+
+}