<definitions xmlns="http://ws.apache.org/ns/synapse">
<proxy name="StockQuoteProxy" transports="https">
<target>
<endpoint>
<address uri="http://localhost:9000/services/SimpleStockQuoteService" format="pox"/>
</endpoint>
<outSequence>
<send/>
</outSequence>
</target>
<publishWSDL uri="file:repository/conf/sample/resources/proxy/sample_proxy_1.wsdl"/>
</proxy>
</definitions>
Executing the Client
This configuration demonstrates how a proxy service can be exposed on a subset
of available transports, and how it could switch from one transport to another.
This example exposes the created proxy service only on HTTPS, and thus if the
user tries to access it over HTTP, it would result in a fault.
ant stockquote -Dtrpurl=http://localhost:8280/services/StockQuoteProxy
...
[java] org.apache.axis2.AxisFault: The service cannot be found for the endpoint reference (EPR) /soap/StockQuoteProxy
Accessing this over HTTPS causes the proxy service to access the SimpleStockQuoteService
on the sample Axis2 server using REST/POX.
ant stockquote -Dtrpurl=https://localhost:8243/services/StockQuoteProxy
TCPMon can be used to trace the actual REST/POX messages exchanged between Synapse
and the sample Axis2 server. Synapse converts the POX response back to SOAP before
sending it back to the client.
POST /services/SimpleStockQuoteService HTTP/1.1
Host: 127.0.0.1
SOAPAction: urn:getQuote
Content-Type: application/xml; charset=UTF-8;action="urn:getQuote";
Transfer-Encoding: chunked
Connection: Keep-Alive
User-Agent: Synapse-HttpComponents-NIO
75
<m0:getQuote xmlns:m0="http://services.samples">
<m0:request>
<m0:symbol>IBM</m0:symbol>
</m0:request>
</m0:getQuote>
HTTP/1.1 200 OK
Content-Type: application/xml; charset=UTF-8;action="http://services.samples/SimpleStockQuoteServicePortType/getQuoteResponse";
Date: Tue, 24 Apr 2007 14:42:11 GMT
Server: Synapse-HttpComponents-NIO
Transfer-Encoding: chunked
Connection: Keep-Alive
2b3
<ns:getQuoteResponse xmlns:ns="http://services.samples">
<ns:return>
<ns:change>3.7730036841862384</ns:change>
<ns:earnings>-9.950236235550818</ns:earnings>
<ns:high>-80.23868444613285</ns:high>
<ns:last>80.50750970812187</ns:last>
<ns:lastTradeTimestamp>Tue Apr 24 20:42:11 LKT 2007</ns:lastTradeTimestamp>
<ns:low>-79.67368355714606</ns:low>
<ns:marketCap>4.502043663670823E7</ns:marketCap>
<ns:name>IBM Company</ns:name>
<ns:open>-80.02229531286982</ns:open>
<ns:peRatio>25.089295161182022</ns:peRatio>
<ns:percentageChange>4.28842665653824</ns:percentageChange>
<ns:prevClose>87.98107059692451</ns:prevClose>
<ns:symbol>IBM</ns:symbol>
<ns:volume>19941</ns:volume>
</ns:return>
</ns:getQuoteResponse>
