Spring integration amqp adding headers repetitively

Question

We have been using spring integration core and spring integration amqp along with rabbitm-mq for a long time now. Our services also used dead lettering mechanism by using x-death header and amaqp-expiration header It used to work fine until now when we decied to upgrade the version of spring-integration .

Prior version : 5.0.6.RELEASE

New version : 5.2.4.RELEASE

Rabbit mq headers in previous version

    MessageProperties [headers={x-first-death-exchange=dms.arkona.exchange, x-death=[{reason=expired, original-expiration=5000, count=1, exchange=dms.arkona.exchange, time=Mon Feb 14 18:03:11 PST 2022, routing-keys=[push.customer.arkona.controller.update.wait.key], queue=push.customer.arkona.controller.update.wait}], x-first-death-reason=expired, x-first-death-queue=push.customer.arkona.controller.update.wait}, contentType=application/x-java-serialized-object, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=dms.arkona.exchange, receivedRoutingKey=push.customer.arkona.controller.update.key, deliveryTag=2407, consumerTag=amq.ctag-1_bYuEGts-Rfk6fqDyIqBw, consumerQueue=push.customer.arkona.controller.update]), amqp_expiration=10000, id=b77509b2-da63-1be0-ffd8-b96cbdc12c89, timestamp=1644890591793}

Rabbit mq headers in new version

   headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedExchange=dms.transformer.exchange, amqp_deliveryTag=7875, amqp_consumerQueue=pull.parts.transformer.controller, amqp_redelivered=false, amqp_receivedRoutingKey=pull.parts.transformer.controller.key, x-first-death-exchange=dms.transformer.exchange, amqp_timestamp=Wed Feb 16 22:13:14 PST 2022, amqp_messageId=0df5a50e-9c15-ad1d-036d-a98993d2fa92, x-death=[{reason=expired, original-expiration=40000, count=1, exchange=dms.transformer.exchange, time=Wed Feb 16 22:13:54 PST 2022, routing-keys=[pull.parts.transformer.controller.wait.key], queue=pull.parts.transformer.controller.wait}], x-first-death-reason=expired, x-first-death-queue=pull.parts.transformer.controller.wait, id=8c7b4d13-5a20-b430-05fc-492ed98971fc, sourceData=(Body:'{soapActionLookup=opentrack.dealertrack.com/CounterTicketLookup, ticketNumber=161696, truePullTime=2022-02-17T06:12:39Z, currentDate=2022-02-17, secondarySearchSoapAction=null, mode=PARTS_LOOKUP, CompanyNumber=OT2, dmsUsername=DTk@aryA, EnterpriseCode=OTIM, seachEndDate=null, dealerId=1374, messageId={"method":"PARTS_PULL","order_number":"161696","dms":"ARK","request_id":"8347fecf-b7db-40ad-aa0e-fa32615b8c5e","dealer_id":"1374","timestamp":1645078359343}, soapAction=opentrack.dealertrack.com/CounterTicketLookup, dmsHosturl=https://ot.dms.dealertrack.com/partsapi.asmx, closeDate=null, searchStartDate=null, soapActionSearch=opentrack.dealertrack.com/CounterTicketSearch, secondaryDMSURL=null, ServerName=itrack7.arkona.com, currentPullTime=2022-02-17T06:12:39Z, dmsPassword=w34$Rp9, secondaryLookupSoapAction=null, </CounterTicketSearchResponseSearchResult><CounterTicketSearchResponseSearchResult><TicketNumber>161696</TicketNumber><SaleType>R</SaleType><PriceLevel>1</PriceLevel> requestXml=<CounterTicketLookup xmlns="opentrack.dealertrack.com">
           <Dealer>
              <EnterpriseCode>OTIM</EnterpriseCode>
              <CompanyNumber>OT2</CompanyNumber>
              <ServerName>itrack7.arkona.com</ServerName>
           </Dealer>
           <LookupParms>
               <TicketNumber>161696</TicketNumber>
           </LookupParms>
  </CounterTicketLookup>
  , messageXml=<RepairOrderWrap>
     <Dealer>
        <DealerID/>
        <DealerName/>
        <DealerDMS>
           <DealerDMSID/>
           <DMSName/>
           <UserName/>
           <Password/>
           <HostUrl/>
           <EnterpriseCode/>
           <CompanyNumber/>
           <ServerName/>
        </DealerDMS>
     </Dealer>
     <RepairOrder>
        <ID/>
        <OrderNumber>161696</OrderNumber>
        <OrderType>PO</OrderType>
        <Amount>227.90</Amount>
        <OrderDate>20220117 00:00:00</OrderDate>
        <CloseDate/>
        <PrintDate>20220117 00:00:00</PrintDate>
        <DealerAssociateID/>
        <AssociateDMSID>870</AssociateDMSID>
        <Description/>
        <OrderStatus>P</OrderStatus>
        <NumberOfInvoices/>
        <ReadyROData/>
        <IsPaid/>
        <PaidAmount/>
        <IsPaidInKaarma/>
        <IsPaymentRequestSent/>
        <Tag/>
        <MileageText/>
        <InvoiceUrl/>
     </RepairOrder>
     <CustWrap>
        <CAttrs>
           <IsBusiness/>
           <AssignedSA/>
           <Comments/>
        </CAttrs>
        <IdentityAttrs>
           <Attr value="SSN"/>
           <Attr value="DriverLicense"/>
           <Attr value="BirthDate"/>
           <Attr value="Gender"/>
           <Attr value="Language"/>
        </IdentityAttrs>
        <CustPref>
           <Pref value=""/>
           <Pref value="text">Y</Pref>
           <Pref value="email">Y</Pref>
           <Pref value="call">Y</Pref>
           <Pref value="phone"/>
           <Pref value="postal">Y</Pref>
        </CustPref>
        <PreferredComm/>
        
             
  </RepairOrderWrap>
  , dms=ARK, original_expiration=10000}' MessageProperties [headers={x-first-death-exchange=dms.transformer.exchange, x-death=[{reason=expired, original-expiration=20000, count=1, exchange=dms.transformer.exchange, time=Wed Feb 16 22:13:14 PST 2022, routing-keys=[pull.parts.transformer.controller.wait.key], queue=pull.parts.transformer.controller.wait}], x-first-death-reason=expired, x-first-death-queue=pull.parts.transformer.controller.wait, sourceData=(Body:'{soapActionLookup=opentrack.dealertrack.com/CounterTicketLookup, ticketNumber=161696, truePullTime=2022-02-17T06:12:39Z, currentDate=2022-02-17, secondarySearchSoapAction=null, mode=PARTS_LOOKUP, CompanyNumber=OT2, dmsUsername=DTk@aryA, EnterpriseCode=OTIM, seachEndDate=null, dealerId=1374, messageId={"method":"PARTS_PULL","order_number":"161696","dms":"ARK","request_id":"8347fecf-b7db-40ad-aa0e-fa32615b8c5e","dealer_id":"1374","timestamp":1645078359343}, soapAction=opentrack.dealertrack.com/CounterTicketLookup, dmsHosturl=https://ot.dms.dealertrack.com/partsapi.asmx, closeDate=null, searchStartDate=null, soapActionSearch=opentrack.dealertrack.com/CounterTicketSearch, secondaryDMSURL=null, ServerName=itrack7.arkona.com, currentPullTime=2022-02-17T06:12:39Z, dmsPassword=w34$Rp9, secondaryLookupSoapAction=null<InvoiceNumber/><PurchaseOrderNumber/><Total>139.76</Total></CounterTicketSearchResponseSearchResult><CounterTicketSearchResponseSearchResult><TicketNumber>161703</TicketNumber><CounterPersonID>054</CounterPersonID><CustomerKey>1090627</CustomerKey><CustName>EURO MOTORS</CustName><CustPhoneNo>7179200375</CustPhoneNo><SaleType>W</SaleType><PriceLevel>15</PriceLevel><OpenOrTranDate>20220117</OpenOrTranDate><InvoiceNumber/><PurchaseOrderNumber>T093945</PurchaseOrderNumber><Total>471.56</Total></CounterTicketSearchResponseSearchResult></Results></CounterTicketSearchResult></CounterTicketSearchResponse>, lastPullTime=2022-02-16T18:12:39Z, requestXml=<CounterTicketLookup xmlns="opentrack.dealertrack.com">
           <Dealer>
              <EnterpriseCode>OTIM</EnterpriseCode>
              <CompanyNumber>OT2</CompanyNumber>
              <ServerName>itrack7.arkona.com</ServerName>
           </Dealer>
           <LookupParms>
               <TicketNumber>161696</TicketNumber>
           </LookupParms>
  </CounterTicketLookup>
  , messageXml=<RepairOrderWrap>
     <Dealer>
        <DealerID/>
        <DealerName/>
        <DealerDMS>
           <DealerDMSID/>
           <DMSName/>
           <UserName/>
           <Password/>
           <HostUrl/>
           <EnterpriseCode/>
           <CompanyNumber/>
           <ServerName/>
        </DealerDMS>
     </Dealer>
     <RepairOrder>
        <ID/>
        <OrderNumber>161696</OrderNumber>
        <OrderType>PO</OrderType>
        <Amount>227.90</Amount>
        <OrderDate>20220117 00:00:00</OrderDate>
        <CloseDate/>
        <PrintDate>20220117 00:00:00</PrintDate>
        <DealerAssociateID/>
        <AssociateDMSID>870</AssociateDMSID>
        <Description/>
        <OrderStatus>P</OrderStatus>
        <NumberOfInvoices/>
        <ReadyROData/>
        <IsPaid/>
        <PaidAmount/>
        <IsPaidInKaarma/>
        <IsPaymentRequestSent/>
        <Tag/>
        <MileageText/>
        <InvoiceUrl/>
     </RepairOrder>
     <CustWrap>
        <CAttrs>
           <IsBusiness/>
           <AssignedSA/>
           <Comments/>
        </CAttrs>
        <IdentityAttrs>
           <Attr value="SSN"/>
           <Attr value="DriverLicense"/>
           <Attr value="BirthDate"/>
           <Attr value="Gender"/>
           <Attr value="Language"/>
        </IdentityAttrs>
        <CustPref>
           <Pref value=""/>
           <Pref value="text">Y</Pref>
           <Pref value="email">Y</Pref>
           <Pref value="call">Y</Pref>
           <Pref value="phone"/>
           <Pref value="postal">Y</Pref>
        </CustPref>
        <PreferredComm/>
        <Customer>
           <ID/>
           <Version/>
           <CustomerKey>1115218</CustomerKey>
           <TypeCode/>
           <CustomerType/>
           <DealerID/>
           <FName>DORIS</FName>
           <MName>J</MName>
           <LName>KAUFFMAN</LName>
           <ImageUrl/>
           <Indexed/>
           <Valid/>
           <OptedOut/>
           <UpdatedBy/>
           <CreatedBy/>
           <Communications>
              <Communication>
                 <ID/>
                 <Version/>
                 <Type>P</Type>
                 <Value>7174681776</Value>
                 <CreatedBy/>
                 <Preferred/>
                 <Valid>1</Valid>
                 <Label>ct_phone</Label>
                 <Desc/>
                 <UpdatedBy/>
                 <CommPrefs/>
              </Communication>
           </Communications>
        </Customer>
        <LastModified/>
        <StatusCode/>
        <StatusMessage/>
     </CustWrap>
  </RepairOrderWrap>
  , dms=ARK, original_expiration=5000}' MessageProperties [headers={x-first-death-exchange=dms.transformer.exchange, x-death=[{reason=expired, original-expiration=10000, count=1, exchange=dms.transformer.exchange, time=Wed Feb 16 22:12:54 PST 2022, routing-keys=[pull.parts.transformer.controller.wait.key], queue=pull.parts.transformer.controller.wait}], x-first-death-reason=expired, x-first-death-queue=pull.parts.transformer.controller.wait, sourceData=(Body:'{soapActionLookup=opentrack.dealertrack.com/CounterTicketLookup, ticketNumber=161696, truePullTime=2022-02-17T06:12:39Z, currentDate=2022-02-17, secondarySearchSoapAction=null, mode=PARTS_LOOKUP, CompanyNumber=OT2, dmsUsername=DTk@aryA, EnterpriseCode=OTIM, seachEndDate=null, dealerId=1374, messageId={"method":"PARTS_PULL","order_number":"161696","dms":"ARK","request_id":"8347fecf-b7db-40ad-aa0e-fa32615b8c5e","dealer_id":"1374","timestamp":1645078359343}, soapAction=opentrack.dealertrack.com/CounterTicketLookup, dmsHosturl=https://ot.dms.dealertrack.com/partsapi.asmx, closeDate=null, searchStartDate=null, soapActionSearch=opentrack.dealertrack.com/CounterTicketSearch, secondaryDMSURL=null, ServerName=itrack7.arkona.com, currentPullTime=2022-02-17T06:12:39Z, dmsPassword=w34$Rp9, secondaryLookupSoapAction=null, requestXml=<CounterTicketLookup xmlns="opentrack.dealertrack.com">
           <Dealer>
              <EnterpriseCode>OTIM</EnterpriseCode>
              <CompanyNumber>OT2</CompanyNumber>
              <ServerName>itrack7.arkona.com</ServerName>
           </Dealer>
           <LookupParms>
               <TicketNumber>161696</TicketNumber>
           </LookupParms>
  </CounterTicketLookup>
  , messageXml=<RepairOrderWrap>
     <Dealer>
        <DealerID/>
        <DealerName/>
        <DealerDMS>
           <DealerDMSID/>
           <DMSName/>
           <UserName/>
           <Password/>
           <HostUrl/>
           <EnterpriseCode/>
           <CompanyNumber/>
           <ServerName/>
        </DealerDMS>
     </Dealer>
     <RepairOrder>
        <ID/>
        <OrderNumber>161696</OrderNumber>
        <OrderType>PO</OrderType>
        <Amount>227.90</Amount>
        <OrderDate>20220117 00:00:00</OrderDate>
        <CloseDate/>
        <PrintDate>20220117 00:00:00</PrintDate>
        <DealerAssociateID/>
        <AssociateDMSID>870</AssociateDMSID>
        <Description/>
        <OrderStatus>P</OrderStatus>
        <NumberOfInvoices/>
        <ReadyROData/>
        <IsPaid/>
        <PaidAmount/>
        <IsPaidInKaarma/>
        <IsPaymentRequestSent/>
        <Tag/>
        <MileageText/>
        <InvoiceUrl/>
     </RepairOrder>
     <CustWrap>
        <CAttrs>
           <IsBusiness/>
           <AssignedSA/>
           <Comments/>
        </CAttrs>
        <IdentityAttrs>
           <Attr value="SSN"/>
           <Attr value="DriverLicense"/>
           <Attr value="BirthDate"/>
           <Attr value="Gender"/>
           <Attr value="Language"/>
        </IdentityAttrs>
      
        <Customer>
           <ID/>
           <Version/>
           <CustomerKey>1115218</CustomerKey>
           <TypeCode/>
           <CustomerType/>
           <DealerID/>
           <FName>DORIS</FName>
           <MName>J</MName>
           <LName>KAUFFMAN</LName>
           <ImageUrl/>
           <Indexed/>
           <Valid/>
           <OptedOut/>
           <UpdatedBy/>
           <CreatedBy/>
           <Communications>
              <Communication>
                 <ID/>
                 <Version/>
                 <Type>P</Type>
                 <Value>7174681776</Value>
                 <CreatedBy/>
                
        <LastModified/>
        <StatusCode/>
        <StatusMessage/>
     </CustWrap>
  </RepairOrderWrap>
  , dms=ARK, original_expiration=null}' MessageProperties [headers={x-first-death-exchange=dms.transformer.exchange, x-death=[{reason=expired, original-expiration=5000, count=1, exchange=dms.transformer.exchange, time=Wed Feb 16 22:12:44 PST 2022, routing-keys=[pull.parts.transformer.controller.wait.key], queue=pull.parts.transformer.controller.wait}], x-first-death-reason=expired, x-first-death-queue=pull.parts.transformer.controller.wait, sourceData=(Body:'{soapActionLookup=opentrack.dealertrack.com/CounterTicketLookup, ticketNumber=161696, truePullTime=2022-02-17T06:12:39Z, currentDate=2022-02-17, secondarySearchSoapAction=null, mode=PARTS_LOOKUP, CompanyNumber=OT2, dmsUsername=DTk@aryA, EnterpriseCode=OTIM, seachEndDate=null, dealerId=1374, messageId={"method":"PARTS_PULL","order_number":"161696","dms":"ARK","request_id":"8347fecf-b7db-40ad-aa0e-fa32615b8c5e","dealer_id":"1374","timestamp":1645078359343}, soapAction=opentrack.dealertrack.com/CounterTicketLookup, dmsHosturl=https://ot.dms.dealertrack.com/partsapi.asmx, closeDate=null, searchStartDate=null, soapActionSearch=opentrack.dealertrack.com/CounterTicketSearch, secondaryDMSURL=null, ServerName=itrack7.arkona.com, currentPullTime=2022-02-17T06:12:39Z, dmsPassword=w34$Rp9, secondaryLookupSoapAction=null, previousResponseXml=<?contentType=application/x-java-serialized-object, contentEncoding=UTF-8, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=dms.transformer.exchange, receivedRoutingKey=pull.parts.transformer.controller.key, deliveryTag=7869, consumerTag=amq.ctag-dZLHnCtvYWzpTvPM4ASzjA, consumerQueue=pull.parts.transformer.controller])}, timestamp=Wed Feb 16 22:12:39 PST 2022, messageId=2da8985b-9c80-240b-fb29-7294035750f7, contentType=application/x-java-serialized-object, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=dms.transformer.exchange, receivedRoutingKey=pull.parts.transformer.controller.key, deliveryTag=7873, consumerTag=amq.ctag-Fw8OPUahC_jNd--kZIdtSg, consumerQueue=pull.parts.transformer.controller])}, timestamp=Wed Feb 16 22:12:44 PST 2022, messageId=066c4289-5a25-8459-8571-8078421b68d5, contentType=application/x-java-serialized-object, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=dms.transformer.exchange, receivedRoutingKey=pull.parts.transformer.controller.key, deliveryTag=7872, consumerTag=amq.ctag-GYy8qHuHqhZ1s3PyFv5VJA, consumerQueue=pull.parts.transformer.controller])}, timestamp=Wed Feb 16 22:12:54 PST 2022, messageId=5935a433-f7fa-a2c9-f782-d15b4235c91c, contentType=application/x-java-serialized-object, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=dms.transformer.exchange, receivedRoutingKey=pull.parts.transformer.controller.key, deliveryTag=7873, consumerTag=amq.ctag-h6izVs7ziHOH93-M_CBhvw, consumerQueue=pull.parts.transformer.controller]), amqp_consumerTag=amq.ctag-WdkMr705y_K0iJUOnbGTug, contentType=application/x-java-serialized-object, timestamp=1645078434806}]
  ```
  
  Notice that how spring-integration/spring-integration amqp is adding message body to header and other headers each time the message is passed to dead letter queue
  
  Can someone pls guide us to any setting where in we can disable this repetitive addition of headers . As it is causing the following error in our rabbit mq

caused by: java.lang.IllegalArgumentException: Content headers exceeded max frame size: 132603 > 131072

Basically message headers become so large in size that it exceeds the limits . It doesnt happen in 5.0.6 version

UPDATE :

WE put a custom key like original-expiration which takes its value form x-death header

public void processFailedMessage(MessageHeaders messageHeaders, HashMap<String,Object> message)
    {
        if (messageHeaders.containsKey("x-death")) {
            List<HashMap<String, Object>> deathList = (List<HashMap<String, Object>>) messageHeaders
                    .get("x-death");
            //logger.debug(message.get("messageId")+" "+deathList);
            if (deathList.size() > 0) {
                HashMap<String, Object> death = deathList.get(0);
                if (death.containsKey("original-expiration")) {
                    message.put("original_expiration", (String) death.get("original-expiration"));
                    logger.info("original-expiration = "+death.get("original-expiration"));
                } 
            } 
        } else {
            message.put("original_expiration", null);
        }
    }

we then use header-enricher to enrich amqp-expiration header

public String updateExpiration(HashMap<String, Object> message)
    {
        //logger.debug(message.get("messageId")+" original_expiration = "+(String) message.get("original_expiration")+" initialexpiration = "+this.initialexpiration+" multiplier = "+this.multiplier+" maximumretries = "+this.maximumretries);
        Integer newExpiration = null;
        if(message.get("original_expiration") == null )
        {
            newExpiration = this.initialexpiration;
        
        }
        else
        {   
            double x = Math.log((double)(Integer.parseInt((String) message.get("original_expiration"))/this.initialexpiration));
            double y = Math.log((double)this.multiplier);
            long retryCount = Math.round(x/y);
            logger.info(message.get("messageId")+" "+x+" "+y+" Retried "+(retryCount+1)+" of "+this.maximumretries);
            if((retryCount + 1) >= this.maximumretries)
            {
                newExpiration = null;
            }
            else
            {
                newExpiration = Integer.parseInt((String) message.get("original_expiration"))*this.multiplier;
            }
        }
        logger.info(" NewExpiration = "+(newExpiration!=null?String.valueOf(newExpiration):null));
        return newExpiration!=null?String.valueOf(newExpiration):null;
    }




UPDATE : 

For dlq logic after updating the expiration header we send to the message to a router where it heck if the value of amqp expiration is not empty or empty. Based on that it sends the message either to a dead letter queue or a failed queuue

<rabbit:queue
        name="pull.parts.transformer.controller.wait">
        <rabbit:queue-arguments>
            <entry key="x-dead-letter-exchange"
                value="dms.transformer.exchange" />
            <entry key="x-dead-letter-routing-key"
                value="pull.parts.transformer.controller.key" />
        </rabbit:queue-arguments>
    </rabbit:queue>


@Router(inputChannel="toPullPartsOrderErrorMessageRouter")
    public String processPartsOrderFailedMessageExpiration(@Payload HashMap<String,Object> message, @Headers MessageHeaders messageHeaders) 
    {
        logger.info("{} {}",message.get("messageId"),messageHeaders);
        if(messageHeaders.containsKey("amqp_expiration"))
        {
            String expiration = (String) messageHeaders.get("amqp_expiration");
            //logger.debug("{} {}",message.get("messageId"),expiration);
            if(expiration==null || expiration.isEmpty() || expiration.equals("null"))
            {
                return FromPullPartsOrderErrorMessageRouterFailed;
            }
            return FromPullPartsOrderErrorMessageRouterWait;
            
        }
        else
        {
            return FromPullPartsOrderErrorMessageRouterFailed;
        }
    }

<int:channel id="PullPartsChannel"/>

<int:service-activator input-channel="PullPartsChannel" 
        ref="syncer" method="onPartsOrderRequestRecievedFromDMS"/>
       

       

<int-amqp:inbound-channel-adapter channel="PullPartsChannel"
         error-channel = "errorChannelPullParts"  queue-names="pull.parts.transformer.controller" concurrent-consumers="${partsorderpullthreads}" 
         connection-factory="rabbitConnectionFactory" header-mapper="syncerHeaderMapper" prefetch-count="${partsorderpullfetchcount}" />
        
<int:channel id="fromPullPartsErrorHandler"/>
<int:service-activator id="errorHandlerPullParts" input-channel="errorChannelPullParts" output-channel="fromPullPartsErrorHandler" 
        ref="errorhelper" method="onErrorInPullParts" />
<int:header-enricher input-channel="fromPullPartsErrorHandler" output-channel="toPullPartsOrderErrorMessageRouter">
               <int:header name="amqp_expiration" method="updateExpiration" ref="errorhelper"/>
</int:header-enricher>      
<!-- look at  com.kaarma.syncer.utility.FailedMessageRouter -->
<int:channel id="fromPullPartsOrderErrorMessageRouterWait"/>        
<int-amqp:outbound-channel-adapter
        channel="fromPullPartsOrderErrorMessageRouterWait" amqp-template="rabbitTemplate" exchange-name="dms.transformer.exchange"
        routing-key="pull.parts.transformer.controller.wait.key" /> 
<int:channel id="fromPullPartsOrderErrorMessageRouterFailed"/>      
<int-amqp:outbound-channel-adapter
        channel="fromPullPartsOrderErrorMessageRouterFailed" amqp-template="rabbitTemplate" exchange-name="dms.transformer.exchange"
        routing-key="pull.parts.transformer.controller.failed.key" />

        

Answer 1

this worked for me

@Bean
public DefaultAmqpHeaderMapper outboundMapper() {
    DefaultAmqpHeaderMapper amqpHeaderMapper = DefaultAmqpHeaderMapper.outboundMapper();
    amqpHeaderMapper.setRequestHeaderNames(DefaultAmqpHeaderMapper.STANDARD_REQUEST_HEADER_NAME_PATTERN);
    amqpHeaderMapper.setReplyHeaderNames(DefaultAmqpHeaderMapper.STANDARD_REPLY_HEADER_NAME_PATTERN);
    return amqpHeaderMapper;
}

i used this bean in outbound-channel-adapter while sending message from spring integration channel to rmq

Answer 2

You can configure <int-amqp:outbound-channel-adapter> to map only those headers you are interested in. By default it maps all:

private static String[] safeOutboundHeaders() {
    return new String[] { "!x-*", "*" };
}

See mapped-request-headers attribute and docs: https://docs.spring.io/spring-integration/docs/current/reference/html/amqp.html#amqp-message-headers.

It is not clear yet what was before which had not presented custom headers on the message you send to this AMQP channel adapter. Just because the "copy all headers" logic was there forever.