THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Component or Bean ID | Description | ||
|---|---|---|---|
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="4d83a974f07e3d06-26853d55-4b884642-96438a15-5814117f167e79b36ca19b24"><ac:plain-text-body><![CDATA[ | checkAvailability | This component uses the WSIFBinding class to integrate WSIF to service mix as specified in the class property. Its definitionResource property is set to read the file classpath:org/servicemix/components/wsif/service.wsdl, which defines the WSDL file that will be used. This file can be found at [servicemix_src_install_dir]\src\test \resources\org\servicemix\components\wsif. In the init method of the WSIFBinding class, service.wsdl is read to define the binding extension. | ]]></ac:plain-text-body></ac:structured-macro> |
MDB | This message driven bean is the actual implementation of the service. It acts like a message listener on the queue specified on the config files. When a message is delivered, it extracts the body which is presumably a valid zip code, so the bean makes it an integer in an unsafe and intrepid manner. It then applies some logic to determine whether DSL service is available at this zip code or not. For simplicity, it just returns true for all zip codes < 50000, and false otherwise. The return message is sent to the queue specified in the replyTo field of the request message. Note that the bean must encode the correct JMSCorrelationID in the return message in order for it to be picked up by WSIF. |
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Snippet from service.wsdl
| Code Block |
|---|
<message name='checkAvailabilityRequest'>
<part name='zipCode' type='xsd:string'/>
</message>
<message name='checkAvailabilityResponse'>
<part name='result' type='xsd:string'/>
</message>
<portType name='CheckAvailabilityPortType'>
<operation name='checkAvailability'>
<input message='tns:checkAvailabilityRequest'/>
<output message='tns:checkAvailabilityResponse'/>
</operation>
</portType>
<binding name='CheckAvailabilityJMSBinding' type='tns:CheckAvailabilityPortType'>
<jms:binding type="TextMessage"/>
<format:typeMapping encoding="XML" style="Java">
<format:typeMap typeName="xsd:string" formatType="java.lang.String"/>
</format:typeMapping>
<operation name='checkAvailability'>
<input>
<jms:input parts="zipCode"/>
<jms:property message="Request" part="myInt"/>
<jms:propertyValue name="myLiteralString" type="xsd:string" value="Hello World"/>
</input>
<output>
<jms:output parts="result"/>
</output>
</operation>
</binding>
<service name='CheckServiceAvailability'>
<port name='CheckAvailabilityPort' binding='tns:CheckAvailabilityJMSBinding'>
<!-- ActiveMQ configuration -->
<jms:address destinationStyle="queue"
jndiDestinationName="dynamicQueues/test.org.servicemix.example.wsif"
jndiConnectionFactoryName="ConnectionFactory"
initialContextFactory="org.activemq.jndi.ActiveMQInitialContextFactory"
jndiProviderURL="tcp://localhost:61626"/>
</port>
</service>
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