| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.issues; |
| |
| import org.apache.camel.AggregationStrategy; |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests the issue stated in <a href="https://issues.apache.org/jira/browse/CAMEL-10272">CAMEL-10272</a>. |
| */ |
| public class SplitterParallelWithAggregationStrategyThrowingExceptionTest extends ContextTestSupport { |
| |
| @Test |
| public void testAggregationTimeExceptionWithParallelProcessing() throws Exception { |
| getMockEndpoint("mock:a").expectedMessageCount(2); |
| getMockEndpoint("mock:end").expectedMessageCount(0); |
| getMockEndpoint("mock:dead").expectedMessageCount(1); |
| |
| template.sendBody("direct:start", "Hello@World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() { |
| return new RouteBuilder() { |
| @Override |
| public void configure() { |
| errorHandler(deadLetterChannel("mock:dead")); |
| |
| // must use share UoW if we want the error handler to react on |
| // exceptions |
| // from the aggregation strategy also. |
| from("direct:start").split(body().tokenize("@")).aggregationStrategy(new MyAggregateBean()).parallelProcessing() |
| .shareUnitOfWork() |
| .to("mock:a").end().to("mock:end"); |
| } |
| }; |
| } |
| |
| public static class MyAggregateBean implements AggregationStrategy { |
| |
| @Override |
| public Exchange aggregate(Exchange oldExchange, Exchange newExchange) { |
| if (oldExchange != null) { |
| throw new RuntimeException("Simulating a runtime exception thrown from the aggregation strategy"); |
| } else { |
| return newExchange; |
| } |
| } |
| } |
| } |