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garyrussell opened this issue Oct 27, 2019 · 0 comments · Fixed by #3091
Closed

Wrong content type in reply message #3089

garyrussell opened this issue Oct 27, 2019 · 0 comments · Fixed by #3091
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@artembilan
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in: amqp type: enhancement
Milestone
5.2.1

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@garyrussell
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@mvh77 commented on Sun Oct 27 2019

Verisions: Spring AMQP 2.2.0, Spring 5.2.0

I have the following simple test:

package com.test;

import org.springframework.amqp.core.Message;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConversionException;
import org.springframework.boot.ApplicationRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.integration.amqp.dsl.Amqp;
import org.springframework.integration.dsl.IntegrationFlow;
import org.springframework.integration.dsl.IntegrationFlows;
import org.springframework.integration.dsl.Transformers;
import org.springframework.integration.handler.GenericHandler;
import org.springframework.integration.support.json.Jackson2JsonObjectMapper;

@SpringBootApplication
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

    @Bean
    public ApplicationRunner runner(RabbitTemplate template, Jackson2JsonMessageConverter converter) {
        return args -> {
            Object o = template.convertSendAndReceive("myqueue", new TestPojo("john doe"));
            if(o != null) System.err.println("received type: " + o.getClass().getSimpleName());
        };
    }

    @Bean
    public IntegrationFlow readMessages(ConnectionFactory cf, Jackson2JsonObjectMapper mapper, GenericHandler<TestPojo> handler) {

        return IntegrationFlows
            .from(Amqp.inboundGateway(cf, "myqueue"))
            .transform(Transformers.fromJson(TestPojo.class, mapper))
            .handle(handler)
            .transform(Transformers.toJson(mapper))
            .logAndReply();
    }

    @Bean
    public Jackson2JsonMessageConverter jsonMessageConverter() {
        return new Jackson2JsonMessageConverter() {
            @Override
            public Object fromMessage(Message message, Object conversionHint) throws MessageConversionException {
                message.getMessageProperties().setContentType("application/json");
                return super.fromMessage(message, conversionHint);
            }

            // cannot override toMessage as it is final in AbstractMessageConverter
            // public Message toMessage(Object object, MessageProperties messageProperties) throws MessageConversionException{}
        };
    }

    @Bean
    public Jackson2JsonObjectMapper jsonObjectMapper() {
        return new Jackson2JsonObjectMapper();
    }

    @Bean
    public GenericHandler<TestPojo> handler() {
        return (tp, messageHeaders) -> {
            System.err.println("handling test pojo with headers " + messageHeaders);
            return new TestPojo(new StringBuilder(tp.getName()).reverse().toString());
        };
    }

    @Bean
    public Queue myQueue() {
       return new Queue("myqueue");
    }
}

I managed to make this work by overriding Jackson2JsonMessageConverter#fromMessage that sets the content type before processing. However, the content type in the RabbitMQ reply message is text/plain. Here's what the RabbitMQ firehose log shows:

================================================================================
2019-10-27 13:07:34:556: Message published

Node:         rabbit@9aba3d1b01b3
Connection:   172.18.0.1:48784 -> 172.18.0.2:5672
Virtual host: /
User:         guest
Channel:      2
Exchange:     
Routing keys: [<<"myqueue">>]
Routed queues: [<<"myqueue">>]
Properties:   [{<<"reply_to">>,longstr,
                <<"amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==">>},
               {<<"correlation_id">>,longstr,<<"1">>},
               {<<"priority">>,signedint,0},
               {<<"delivery_mode">>,signedint,2},
               {<<"headers">>,table,
                [{<<"__TypeId__">>,longstr,<<"com.test.TestPojo">>}]},
               {<<"content_encoding">>,longstr,<<"UTF-8">>},
               {<<"content_type">>,longstr,<<"application/json">>}]
Payload: 
{"name":"john doe"}

================================================================================
2019-10-27 13:07:34:556: Message received

Node:         rabbit@9aba3d1b01b3
Connection:   172.18.0.1:48784 -> 172.18.0.2:5672
Virtual host: /
User:         guest
Channel:      1
Exchange:     
Routing keys: [<<"myqueue">>]
Queue:        myqueue
Properties:   [{<<"reply_to">>,longstr,
                <<"amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==">>},
               {<<"correlation_id">>,longstr,<<"1">>},
               {<<"priority">>,signedint,0},
               {<<"delivery_mode">>,signedint,2},
               {<<"headers">>,table,
                [{<<"__TypeId__">>,longstr,<<"com.test.TestPojo">>}]},
               {<<"content_encoding">>,longstr,<<"UTF-8">>},
               {<<"content_type">>,longstr,<<"application/json">>}]
Payload: 
{"name":"john doe"}

================================================================================
2019-10-27 13:07:34:618: Message published

Node:         rabbit@9aba3d1b01b3
Connection:   172.18.0.1:48784 -> 172.18.0.2:5672
Virtual host: /
User:         guest
Channel:      3
Exchange:     
Routing keys: [<<"amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==">>]
Routed queues: []
Properties:   [{<<"timestamp">>,signedint,1572181654},
               {<<"message_id">>,longstr,
                <<"294262a8-ce42-594b-503c-5bdea9e6946c">>},
               {<<"correlation_id">>,longstr,<<"1">>},
               {<<"priority">>,signedint,0},
               {<<"delivery_mode">>,signedint,2},
               {<<"headers">>,table,
                [{<<"_resolvableType">>,longstr,<<"com.test.TestPojo">>},
                 {<<"__TypeId__">>,longstr,<<"com.test.TestPojo">>}]},
               {<<"content_encoding">>,longstr,<<"UTF-8">>},
               {<<"content_type">>,longstr,<<"text/plain">>}]
Payload: 
{"name":"eod nhoj"}

Here's the Spring logs:

15:07:34.503 [main] INFO  com.test.Application - Started Application in 1.894 seconds (JVM running for 2.291)
15:07:34.536 [main] DEBUG o.s.a.r.c.CachingConnectionFactory - Creating cached Rabbit Channel from AMQChannel(amqp://[email protected]:5672/,2)
15:07:34.537 [main] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Executing callback RabbitTemplate$$Lambda$363/620412175 on RabbitMQ Channel: Cached Rabbit Channel: AMQChannel(amqp://[email protected]:5672/,2), conn: Proxy@56da52a7 Shared Rabbit Connection: SimpleConnection@2eb79cbe [delegate=amqp://[email protected]:5672/, localPort= 33826]
15:07:34.540 [main] INFO  o.s.s.c.ThreadPoolTaskScheduler - Initializing ExecutorService
15:07:34.541 [main] DEBUG o.s.a.r.l.DirectReplyToMessageListenerContainer - Starting Rabbit listener container.
15:07:34.545 [main] INFO  o.s.a.r.l.DirectReplyToMessageListenerContainer - Container initialized for queues: [amq.rabbitmq.reply-to]
15:07:34.549 [pool-1-thread-4] DEBUG o.s.a.r.l.DirectReplyToMessageListenerContainer - New SimpleConsumer [queue=amq.rabbitmq.reply-to, consumerTag=amq.ctag-OtvEK6nzPWedFapunG5eIA identity=30506c0d] consumeOk
15:07:34.549 [main] INFO  o.s.a.r.l.DirectReplyToMessageListenerContainer - SimpleConsumer [queue=amq.rabbitmq.reply-to, consumerTag=amq.ctag-OtvEK6nzPWedFapunG5eIA identity=30506c0d] started
15:07:34.553 [main] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Sending message with tag 1
15:07:34.554 [main] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Publishing message [(Body:'{"name":"john doe"}' MessageProperties [headers={__TypeId__=com.test.TestPojo}, correlationId=1, replyTo=amq.rabbitmq.reply-to, contentType=application/json, contentEncoding=UTF-8, contentLength=19, deliveryMode=PERSISTENT, priority=0, deliveryTag=0])] on exchange [], routingKey = [myqueue]
15:07:34.558 [pool-1-thread-5] DEBUG o.s.a.r.l.BlockingQueueConsumer - Storing delivery for consumerTag: 'amq.ctag-TrIyJPUcGKjimpcNCkrTaw' with deliveryTag: '1' in Consumer@48c4245d: tags=[[amq.ctag-TrIyJPUcGKjimpcNCkrTaw]], channel=Cached Rabbit Channel: AMQChannel(amqp://[email protected]:5672/,1), conn: Proxy@56da52a7 Shared Rabbit Connection: SimpleConnection@2eb79cbe [delegate=amqp://[email protected]:5672/, localPort= 33826], acknowledgeMode=AUTO local queue size=0
15:07:34.559 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.a.r.l.BlockingQueueConsumer - Received message: (Body:'{"name":"john doe"}' MessageProperties [headers={__TypeId__=com.test.TestPojo}, correlationId=1, replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, contentType=application/json, contentEncoding=UTF-8, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=, receivedRoutingKey=myqueue, deliveryTag=1, consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, consumerQueue=myqueue])
15:07:34.567 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_receivedDeliveryMode] WILL be mapped, matched pattern=*
15:07:34.567 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_receivedRoutingKey] WILL be mapped, matched pattern=*
15:07:34.567 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_contentEncoding] WILL be mapped, matched pattern=*
15:07:34.567 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_receivedExchange] WILL be mapped, matched pattern=*
15:07:34.567 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_deliveryTag] WILL be mapped, matched pattern=*
15:07:34.567 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[json__TypeId__] WILL be mapped, matched pattern=*
15:07:34.568 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_replyTo] WILL be mapped, matched pattern=*
15:07:34.568 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_correlationId] WILL be mapped, matched pattern=*
15:07:34.568 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_redelivered] WILL be mapped, matched pattern=*
15:07:34.568 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[contentType] WILL be mapped, matched pattern=*
15:07:34.568 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[__TypeId__] WILL be mapped, matched pattern=*
15:07:34.576 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.channel.DirectChannel - preSend on channel 'bean 'readMessages.channel#0'; defined in: 'com.test.Application'; from source: 'bean method readMessages'', message: GenericMessage [payload=byte[19], headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, json__TypeId__=com.test.TestPojo, amqp_correlationId=1, id=0f20d2df-6a86-d050-0301-6b08b04c1cd3, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654576}]
15:07:34.577 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.t.MessageTransformingHandler - bean 'readMessages.json-to-object-transformer#1' for component 'readMessages.org.springframework.integration.config.ConsumerEndpointFactoryBean#0'; defined in: 'com.test.Application'; from source: 'bean method readMessages' received message: GenericMessage [payload=byte[19], headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, json__TypeId__=com.test.TestPojo, amqp_correlationId=1, id=0f20d2df-6a86-d050-0301-6b08b04c1cd3, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654576}]
15:07:34.604 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.channel.DirectChannel - preSend on channel 'bean 'readMessages.channel#1'; defined in: 'com.test.Application'; from source: 'bean method readMessages'', message: GenericMessage [payload=TestPojo{name='john doe'}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, amqp_correlationId=1, id=cb02f0ce-ff97-65b3-7dcf-fb3f1dea10e6, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654604}]
15:07:34.604 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.h.ServiceActivatingHandler - ServiceActivator for [org.springframework.integration.handler.LambdaMessageProcessor@5215cd9a] (readMessages.org.springframework.integration.config.ConsumerEndpointFactoryBean#1) received message: GenericMessage [payload=TestPojo{name='john doe'}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, amqp_correlationId=1, id=cb02f0ce-ff97-65b3-7dcf-fb3f1dea10e6, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654604}]
15:07:34.605 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.channel.DirectChannel - preSend on channel 'bean 'readMessages.channel#2'; defined in: 'com.test.Application'; from source: 'bean method readMessages'', message: GenericMessage [payload=TestPojo{name='eod nhoj'}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, amqp_correlationId=1, id=81279664-5dbd-1424-ccb0-0f44885f0122, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654604}]
15:07:34.605 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.t.MessageTransformingHandler - bean 'readMessages.object-to-json-transformer#1' for component 'readMessages.org.springframework.integration.config.ConsumerEndpointFactoryBean#2'; defined in: 'com.test.Application'; from source: 'bean method readMessages' received message: GenericMessage [payload=TestPojo{name='eod nhoj'}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, amqp_correlationId=1, id=81279664-5dbd-1424-ccb0-0f44885f0122, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654604}]
15:07:34.607 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.channel.DirectChannel - preSend on channel 'bean 'readMessages.channel#4'; defined in: 'com.test.Application'; from source: 'bean method readMessages'', message: GenericMessage [payload={"name":"eod nhoj"}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, json_resolvableType=com.test.TestPojo, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, json__TypeId__=class com.test.TestPojo, amqp_correlationId=1, id=6245ee85-29fb-02ea-2227-769da870b0ec, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654607}]
15:07:34.607 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.handler.LoggingHandler - bean 'readMessages.logging-channel-adapter#0'; defined in: 'com.test.Application'; from source: 'bean method readMessages' received message: GenericMessage [payload={"name":"eod nhoj"}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, json_resolvableType=com.test.TestPojo, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, json__TypeId__=class com.test.TestPojo, amqp_correlationId=1, id=6245ee85-29fb-02ea-2227-769da870b0ec, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654607}]
15:07:34.607 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] INFO  o.s.i.handler.LoggingHandler - GenericMessage [payload={"name":"eod nhoj"}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, json_resolvableType=com.test.TestPojo, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, json__TypeId__=class com.test.TestPojo, amqp_correlationId=1, id=6245ee85-29fb-02ea-2227-769da870b0ec, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654607}]
15:07:34.608 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.handler.BridgeHandler - bean 'readMessages.bridge#0' for component 'readMessages.org.springframework.integration.config.ConsumerEndpointFactoryBean#3'; defined in: 'com.test.Application'; from source: 'bean method readMessages' received message: GenericMessage [payload={"name":"eod nhoj"}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, json_resolvableType=com.test.TestPojo, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, json__TypeId__=class com.test.TestPojo, amqp_correlationId=1, id=6245ee85-29fb-02ea-2227-769da870b0ec, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654607}]
15:07:34.608 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.channel.DirectChannel - postSend (sent=true) on channel 'bean 'readMessages.channel#4'; defined in: 'com.test.Application'; from source: 'bean method readMessages'', message: GenericMessage [payload={"name":"eod nhoj"}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, json_resolvableType=com.test.TestPojo, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, json__TypeId__=class com.test.TestPojo, amqp_correlationId=1, id=6245ee85-29fb-02ea-2227-769da870b0ec, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654607}]
15:07:34.608 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.channel.DirectChannel - postSend (sent=true) on channel 'bean 'readMessages.channel#2'; defined in: 'com.test.Application'; from source: 'bean method readMessages'', message: GenericMessage [payload=TestPojo{name='eod nhoj'}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, amqp_correlationId=1, id=81279664-5dbd-1424-ccb0-0f44885f0122, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654604}]
15:07:34.608 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.channel.DirectChannel - postSend (sent=true) on channel 'bean 'readMessages.channel#1'; defined in: 'com.test.Application'; from source: 'bean method readMessages'', message: GenericMessage [payload=TestPojo{name='john doe'}, headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, amqp_correlationId=1, id=cb02f0ce-ff97-65b3-7dcf-fb3f1dea10e6, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654604}]
15:07:34.608 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.channel.DirectChannel - postSend (sent=true) on channel 'bean 'readMessages.channel#0'; defined in: 'com.test.Application'; from source: 'bean method readMessages'', message: GenericMessage [payload=byte[19], headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=, errorChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_deliveryTag=1, amqp_replyTo=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, amqp_consumerQueue=myqueue, amqp_redelivered=false, amqp_receivedRoutingKey=myqueue, replyChannel=org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@ec4ffed, amqp_contentEncoding=UTF-8, json__TypeId__=com.test.TestPojo, amqp_correlationId=1, id=0f20d2df-6a86-d050-0301-6b08b04c1cd3, amqp_consumerTag=amq.ctag-TrIyJPUcGKjimpcNCkrTaw, contentType=application/json, __TypeId__=com.test.TestPojo, timestamp=1572181654576}]
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_receivedDeliveryMode] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_receivedExchange] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[json_resolvableType] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_deliveryTag] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_replyTo] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_consumerQueue] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_redelivered] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_receivedRoutingKey] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_contentEncoding] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[json__TypeId__] WILL be mapped, matched pattern=*
15:07:34.609 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_correlationId] WILL be mapped, matched pattern=*
15:07:34.610 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[amqp_consumerTag] WILL be mapped, matched pattern=*
15:07:34.610 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[contentType] WILL be mapped, matched pattern=*
15:07:34.610 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.i.m.AbstractHeaderMapper$HeaderMatcher - headerName=[__TypeId__] WILL be mapped, matched pattern=*
15:07:34.614 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.a.r.c.CachingConnectionFactory - Creating cached Rabbit Channel from AMQChannel(amqp://[email protected]:5672/,3)
15:07:34.614 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Executing callback RabbitTemplate$$Lambda$423/1519497130 on RabbitMQ Channel: Cached Rabbit Channel: AMQChannel(amqp://[email protected]:5672/,3), conn: Proxy@56da52a7 Shared Rabbit Connection: SimpleConnection@2eb79cbe [delegate=amqp://[email protected]:5672/, localPort= 33826]
15:07:34.617 [readMessages.org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Publishing message [(Body:'{"name":"eod nhoj"}' MessageProperties [headers={_resolvableType=com.test.TestPojo, __TypeId__=com.test.TestPojo}, timestamp=Sun Oct 27 15:07:34 EET 2019, messageId=294262a8-ce42-594b-503c-5bdea9e6946c, correlationId=1, contentType=text/plain, contentEncoding=UTF-8, contentLength=19, deliveryMode=PERSISTENT, priority=0, redelivered=false, receivedRoutingKey=myqueue, deliveryTag=1])] on exchange [], routingKey = [amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==]
15:07:34.619 [pool-1-thread-6] DEBUG o.s.a.r.l.DirectReplyToMessageListenerContainer - SimpleConsumer [queue=amq.rabbitmq.reply-to, consumerTag=amq.ctag-OtvEK6nzPWedFapunG5eIA identity=30506c0d] received (Body:'{"name":"eod nhoj"}' MessageProperties [headers={_resolvableType=com.test.TestPojo, __TypeId__=com.test.TestPojo}, timestamp=Sun Oct 27 15:07:34 EET 2019, messageId=294262a8-ce42-594b-503c-5bdea9e6946c, correlationId=1, contentType=text/plain, contentEncoding=UTF-8, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=, receivedRoutingKey=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, deliveryTag=1, consumerTag=amq.ctag-OtvEK6nzPWedFapunG5eIA, consumerQueue=amq.rabbitmq.reply-to])
15:07:34.619 [main] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Reply: (Body:'{"name":"eod nhoj"}' MessageProperties [headers={_resolvableType=com.test.TestPojo, __TypeId__=com.test.TestPojo}, timestamp=Sun Oct 27 15:07:34 EET 2019, messageId=294262a8-ce42-594b-503c-5bdea9e6946c, contentType=text/plain, contentEncoding=UTF-8, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=, receivedRoutingKey=amq.rabbitmq.reply-to.g2dkABNyYWJiaXRAOWFiYTNkMWIwMWIzAABN9AAAAAEC.JUCIxsoFwwCcQ6U3DuenxQ==, deliveryTag=1, consumerTag=amq.ctag-OtvEK6nzPWedFapunG5eIA, consumerQueue=amq.rabbitmq.reply-to])
15:08:39.545 [rabbitTemplate#0-consumerMonitor-1] DEBUG o.s.a.r.l.DirectReplyToMessageListenerContainer - Reducing idle consumes by 1
15:08:39.545 [rabbitTemplate#0-consumerMonitor-1] DEBUG o.s.a.r.l.DirectReplyToMessageListenerContainer - Canceling SimpleConsumer [queue=amq.rabbitmq.reply-to, consumerTag=amq.ctag-OtvEK6nzPWedFapunG5eIA identity=30506c0d]
15:08:39.547 [pool-1-thread-7] DEBUG o.s.a.r.l.DirectReplyToMessageListenerContainer - CancelOk SimpleConsumer [queue=amq.rabbitmq.reply-to, consumerTag=amq.ctag-OtvEK6nzPWedFapunG5eIA identity=30506c0d]
15:08:39.547 [pool-1-thread-7] DEBUG o.s.a.r.c.CachingConnectionFactory - Closing cached Channel: AMQChannel(amqp://[email protected]:5672/,2)

I feel like there's a problem here where the new MessageProperties have a contentType of text/plain. I don't see how to configure this since the toMessage method of Jackson2JsonMessageConverter cannot be overriden.

@garyrussell commented on Sun Oct 27 2019

This is a Spring Integration issue, not Spring AMQP.

        return IntegrationFlows
            .from(Amqp.inboundGateway(cf, "myqueue"))
            .transform(Transformers.fromJson(TestPojo.class, mapper))
            .handle(handler)
            .transform(Transformers.toJson(mapper))
            .logAndReply();

Your inbound gateway needs to be configured with the jackson converter (and remove the transformers). The gateway has a SimpleMessageConverter by default when it just sees a String it sets the content type to text/plain.

The outbound endpoints have a property headersMappedLast which allows the content type header from the message to be used.

	/**
	 * When mapping headers for the outbound message, determine whether the headers are
	 * mapped before the message is converted, or afterwards. This only affects headers
	 * that might be added by the message converter. When false, the converter's headers
	 * win; when true, any headers added by the converter will be overridden (if the
	 * source message has a header that maps to those headers). You might wish to set this
	 * to true, for example, when using a
	 * {@link org.springframework.amqp.support.converter.SimpleMessageConverter} with a
	 * String payload that contains json; the converter will set the content type to
	 * {@code text/plain} which can be overridden to {@code application/json} by setting
	 * the {@link AmqpHeaders#CONTENT_TYPE} message header. Default: false.
	 * @param headersMappedLast true if headers are mapped after conversion.
	 * @since 5.0
	 */
	public void setHeadersMappedLast(boolean headersMappedLast) {
		this.headersMappedLast = headersMappedLast;
	}

We should have a similar property for the reply handling in the inbound gateway.

Moving this to Spring Integration.
@garyrussell garyrussell mentioned this issue Oct 27, 2019
Closed
@garyrussell garyrussell added this to the 5.2.1 milestone Oct 27, 2019
@artembilan artembilan self-assigned this Oct 28, 2019
artembilan added a commit to artembilan/spring-integration that referenced this issue Oct 28, 2019
@artembilan
spring-projectsGH-3089: Add AmqpInGateway.replyHeadersMappedLast
aaa9348 
Fixes spring-projects#3089

In some use-case we would like to control when headers from SI message
should be populated into an AMQP message.
One of the use-case is like a `SimpleMessageConverter` and its `plain/text`
for the String reply, meanwhile we know that this content is an
`application/json`.
So, with a new `replyHeadersMappedLast` we can override the mentioned
`content-type` header, populated by the `MessageConverter` with an
actual value from the message headers populated in the flow upstream

* Introduce an `AmqpInboundGateway.replyHeadersMappedLast`; expose it
on the DSL and XML level
* Use newly introduced `MappingUtils.mapReplyMessage()`
* Optimize `DefaultAmqpHeaderMapper` to not parse JSON headers at all
when `JsonHeaders.TYPE_ID` is already present (e.g. `MessageConverter`
result)
* Also skip `JsonHeaders` when we `populateUserDefinedHeader()`

**Cherry-pick to 5.1.x**
@artembilan artembilan mentioned this issue Oct 28, 2019
Merged
artembilan added a commit to artembilan/spring-integration that referenced this issue Oct 31, 2019
@artembilan
spring-projectsGH-3089: Add AmqpInGateway.replyHeadersMappedLast
b50eaf2 
Fixes spring-projects#3089

In some use-case we would like to control when headers from SI message
should be populated into an AMQP message.
One of the use-case is like a `SimpleMessageConverter` and its `plain/text`
for the String reply, meanwhile we know that this content is an
`application/json`.
So, with a new `replyHeadersMappedLast` we can override the mentioned
`content-type` header, populated by the `MessageConverter` with an
actual value from the message headers populated in the flow upstream

* Introduce an `AmqpInboundGateway.replyHeadersMappedLast`; expose it
on the DSL and XML level
* Use newly introduced `MappingUtils.mapReplyMessage()`
* Optimize `DefaultAmqpHeaderMapper` to not parse JSON headers at all
when `JsonHeaders.TYPE_ID` is already present (e.g. `MessageConverter`
result)
* Also skip `JsonHeaders` when we `populateUserDefinedHeader()`

**Cherry-pick to 5.1.x**
garyrussell pushed a commit that referenced this issue Oct 31, 2019
@artembilan @garyrussell
GH-3089: Add AmqpInGateway.replyHeadersMappedLast (#3091)
6468ecc 
* GH-3089: Add AmqpInGateway.replyHeadersMappedLast

Fixes #3089

In some use-case we would like to control when headers from SI message
should be populated into an AMQP message.
One of the use-case is like a `SimpleMessageConverter` and its `plain/text`
for the String reply, meanwhile we know that this content is an
`application/json`.
So, with a new `replyHeadersMappedLast` we can override the mentioned
`content-type` header, populated by the `MessageConverter` with an
actual value from the message headers populated in the flow upstream

* Introduce an `AmqpInboundGateway.replyHeadersMappedLast`; expose it
on the DSL and XML level
* Use newly introduced `MappingUtils.mapReplyMessage()`
* Optimize `DefaultAmqpHeaderMapper` to not parse JSON headers at all
when `JsonHeaders.TYPE_ID` is already present (e.g. `MessageConverter`
result)
* Also skip `JsonHeaders` when we `populateUserDefinedHeader()`

**Cherry-pick to 5.1.x**

* * Fix language and package typos
* Add missed `@param` in JavaDoc of the `AmqpBaseInboundGatewaySpec.batchingStrategy()`
* Extract a `RabbitTemplate` `MessageConverter` to use for reply messages
conversion - pursue a backward compatibility
garyrussell pushed a commit that referenced this issue Oct 31, 2019
@artembilan @garyrussell
GH-3089: Add AmqpInGateway.replyHeadersMappedLast (#3091)
54de7a2 
* GH-3089: Add AmqpInGateway.replyHeadersMappedLast

Fixes #3089

In some use-case we would like to control when headers from SI message
should be populated into an AMQP message.
One of the use-case is like a `SimpleMessageConverter` and its `plain/text`
for the String reply, meanwhile we know that this content is an
`application/json`.
So, with a new `replyHeadersMappedLast` we can override the mentioned
`content-type` header, populated by the `MessageConverter` with an
actual value from the message headers populated in the flow upstream

* Introduce an `AmqpInboundGateway.replyHeadersMappedLast`; expose it
on the DSL and XML level
* Use newly introduced `MappingUtils.mapReplyMessage()`
* Optimize `DefaultAmqpHeaderMapper` to not parse JSON headers at all
when `JsonHeaders.TYPE_ID` is already present (e.g. `MessageConverter`
result)
* Also skip `JsonHeaders` when we `populateUserDefinedHeader()`

**Cherry-pick to 5.1.x**

* * Fix language and package typos
* Add missed `@param` in JavaDoc of the `AmqpBaseInboundGatewaySpec.batchingStrategy()`
* Extract a `RabbitTemplate` `MessageConverter` to use for reply messages
conversion - pursue a backward compatibility
garyrussell added a commit that referenced this issue Oct 31, 2019
@garyrussell
GH-3089: Fix since in gateway spec
841a91d
garyrussell added a commit that referenced this issue Oct 31, 2019
@garyrussell
GH-3089: Fix import
0ceea84
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GH-3089: Add AmqpInGateway.replyHeadersMappedLast artembilan/spring-integration
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