Red Hat Summit Red Hat SummitApoyoConsolaDesarrolladoresIniciar una pruebaContacto

Este contenido no está disponible en el idioma seleccionado.

10.6. Attributes of a Listener

The “base” <listener> possesses the following attributes. These attribute definitions are inherited by all <listener> extensions. As such, they can be set for all of the listeners and gateways supported by the JBoss Enterprise SOA Platform, such as InVM.
Expand
Table 10.2. Listener Attributes
Name Description Type Required
name The name of the listener. This attribute is required primarily for logging purposes. xsd:string true
busrefid Reference to the busid of the <bus> through which the listener instance receives messages. xsd:string true
maxThreads The maximum number of concurrent message processing threads that the listener can have active. xsd:int True
is-gateway Whether or not the listener instance is a “Gateway” or “Message Aware” Listener.
A message bus defines the details of a specific message channel or transport.
xsd:boolean true
Listeners can define a set of zero or more <property> elements (just like the <provider> and <bus> elements/types). These are used to define listener specific properties.

Note

For each gateway listener defined in a service, an ESB-aware (or “native”) listener must also be defined. This is because gateway listeners do not define bidirectional endpoints but, rather, “start points” into the ESB. You cannot send a message to a gateway from within the ESB. Also, note that, since a gateway is not an endpoint, it does not have an Endpoint Reference (EPR) persisted in the registry.
Here is an example of a <listener> referencing a <bus>: 
<?xml version = "1.0" encoding = "UTF-8"?>
<jbossesb xmlns="http://anonsvn.jboss.org/repos/labs/labs/jbossesb/trunk/product/etc/schemas/xml/jbossesb-1.3.0.xsd"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://anonsvn.jboss.org/repos/labs/labs/jbossesb/trunk/product/etc/schemas/xml/jbossesb-1.3.0.xsd http://anonsvn.jboss.org/repos/labs/labs/jbossesb/trunk/product/etc/schemas/xml/jbossesb-1.3.0.xsd"
    parameterReloadSecs="5">
    <providers>
          <jms-provider name="JBossMQ" connection-factory="ConnectionFactory">
               <jms-bus busid="Reconciliation">
                  <jms-message-filter
                      dest-type="QUEUE"
                      dest-name="queue/B"
                   />
               </jms-bus>
<!-- busid --> <jms-bus busid="ReconciliationEsb">
                  <jms-message-filter
                      dest-type="QUEUE"
                      dest-name="queue/C"
               </jms-bus>
          </jms-provider>
      </providers>
      <services>
          <service category="Bank" name="Reconciliation"
                   description="Bank Reconciliation Service">
              <listeners>
<!-- busidref --> <jms-listener name="Bank-Listener"
                      busidref="Reconciliation"
                      is-gateway="true"/>
                  <jms-listener name="Bank-Esb"
                      busidref="ReconciliationEsb"/>
              </listeners>
              <actions>
                   ....
              </actions>
          </service>
      </services>
</jbossesb>

Copiar enlace

Report a bug
Red Hat logoGithubredditYoutubeTwitter

Aprender

Pruebe, compre y venda

Comunidades

Acerca de la documentación de Red Hat

Ayudamos a los usuarios de Red Hat a innovar y alcanzar sus objetivos con nuestros productos y servicios con contenido en el que pueden confiar. Explore nuestras recientes actualizaciones.

Hacer que el código abierto sea más inclusivo

Red Hat se compromete a reemplazar el lenguaje problemático en nuestro código, documentación y propiedades web. Para más detalles, consulte el Blog de Red Hat.

Acerca de Red Hat

Ofrecemos soluciones reforzadas que facilitan a las empresas trabajar en plataformas y entornos, desde el centro de datos central hasta el perímetro de la red.

Theme

© 2026 Red HatVolver arriba