Mule ESB : Le processeur de messages de routage a une sortie bizarre

Question

J'ai un processeur de messages à routage complet où j'envoie une demande d'un client à plusieurs services externes, je peux envoyer la demande et je reçois la réponse mais la réponse est un peu bizarre :

<java.util.concurrent.CopyOnWriteArrayList serialization="custom">
<java.util.concurrent.CopyOnWriteArrayList>
<default/>
<int>2</int>
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<java.util.concurrent.CopyOnWriteArrayList>
<default/>
<int>2</int>
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</java.util.concurrent.CopyOnWriteArrayList>
</java.util.concurrent.CopyOnWriteArrayList>

Une suggestion pour résoudre ce problème ?

Mise à jour :

Voici ma configuration actuelle :

<?xml version="1.0" encoding="UTF-8"?>

<mule xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:mulexml="http://www.mulesoft.org/schema/mule/xml" xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" xmlns:spring="http://www.springframework.org/schema/beans" xmlns:core="http://www.mulesoft.org/schema/mule/core" xmlns:cxf="http://www.mulesoft.org/schema/mule/cxf" xmlns:tcp="http://www.mulesoft.org/schema/mule/tcp" xmlns:jms="http://www.mulesoft.org/schema/mule/jms" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="CE-3.2.1" xsi:schemaLocation="
http://www.mulesoft.org/schema/mule/xml http://www.mulesoft.org/schema/mule/xml/current/mule-xml.xsd 
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd 
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd 
http://www.mulesoft.org/schema/mule/cxf http://www.mulesoft.org/schema/mule/cxf/current/mule-cxf.xsd 
http://www.mulesoft.org/schema/mule/tcp http://www.mulesoft.org/schema/mule/tcp/current/mule-tcp.xsd 
http://www.mulesoft.org/schema/mule/jms http://www.mulesoft.org/schema/mule/jms/current/mule-jms.xsd ">
    <flow name="flows1Flow1" doc:name="flows1Flow1">
        <http:inbound-endpoint exchange-pattern="request-response" address="http://localhost:4433/miniwebservice" mimeType="text/xml" doc:name="HTTP"/>
        <logger level="INFO" category="ddo" doc:name="Logger"/>
        <all doc:name="All">
            <processor-chain>
                <message-properties-transformer mimeType="text/xml" doc:name="Message Properties">
                    <add-message-property key="http.method" value="#[header:INBOUND:http.method]"/>
                </message-properties-transformer>
                <http:outbound-endpoint exchange-pattern="request-response" address="http://localhost:4435/miniwebservice#[header:INBOUND:http.request]" mimeType="text/xml" doc:name="HTTP"/>
                <mulexml:xslt-transformer maxIdleTransformers="2" maxActiveTransformers="5" xsl-file="C:\Users\kiesa\Desktop\XSLReplace.xsl" doc:name="XSLT"/>
            </processor-chain>
            <processor-chain>
                <message-properties-transformer mimeType="text/xml" doc:name="Message Properties">
                    <add-message-property key="http.method" value="#[header:INBOUND:http.method]"/>
                </message-properties-transformer>
                <http:outbound-endpoint exchange-pattern="request-response" address="http://localhost:4434/miniwebservice#[header:INBOUND:http.request]" mimeType="text/xml" doc:name="HTTP"/>
                <mulexml:xslt-transformer maxIdleTransformers="2" maxActiveTransformers="5" xsl-file="C:\Users\kiesa\Desktop\XSLReplace2.xsl" doc:name="XSLT"/>
            </processor-chain>
        </all>
        <custom-aggregator failOnTimeout="true" class="customJavaClass" doc:name="Custom Aggregator"/>
        <mulexml:object-to-xml-transformer doc:name="Object to XML"/>
    </flow>
</mule>

Answer 1

Il n'y a rien à résoudre ici : le résultat d'un Tous les processeurs de messages de routage est une liste java.util.List des charges utiles reçues de chaque appel à chaque processeur de messages à l'intérieur de celui de All.

Vous devez avoir une transformation objet-xml configurée quelque part : c'est pourquoi la charge utile de la liste est transformée en XML en utilisant une sérialisation alimentée par XStream.

Vous devez traiter cette liste, par exemple avec un composant personnalisé qui peut traiter une charge utile java.util.List.