| Flex 2 Developer's Guide > Data Access and Interconnectivity > Configuring the Message Service > Configuring Message Service destinations > Referencing Message Service adapters | |||
To use a Message Service adapter, such as the ActionScript, JMS, or ColdFusion Event Gateway adapter included with Flex Data Services, you reference the adapter in a destination definition or use an adapter configured as the default adapter. In addition to referencing an adapter, you also set its properties in a destination definition; for information about the JMS adapter, see Configuring the JMS adapter.
The following example shows the definition for the JMS adapter and a reference to it in a destination:
...
<service id="message-service"
class="flex.messaging.services.MessageService"
messageTypes="flex.messaging.messages.AsyncMessage">
...
<adapters>
<adapter-definition id="actionscript"
class="flex.messaging.services.messaging.
adapters.ActionScriptAdapter" default="true"/>
<adapter-definition id="jms"
class="flex.messaging.services.messaging.adapters.JMSAdapter"/>
</adapters>
...
<destination id="chat-topic-jms">
...
<adapter ref="jms"/>
...
</destination>
...
</service>
Flex 2.01