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| |
| <document> |
| <properties> |
| <title>Apache Synapse - Sample 259</title> |
| </properties> |
| <body> |
| <section name="Sample 259: Switch from FIX to HTTP"> |
| <div class="xmlConf"><definitions xmlns="http://ws.apache.org/ns/synapse"> |
| |
| <localEntry key="xslt-key-req" |
| src="file:repository/conf/sample/resources/transform/transform_fix_to_http.xslt"/> |
| |
| <proxy name="FIXProxy" transports="fix"> |
| <target> |
| <endpoint> |
| <address uri="http://localhost:9000/services/SimpleStockQuoteService"/> |
| </endpoint> |
| <inSequence> |
| <log level="full"/> |
| <xslt key="xslt-key-req"/> |
| <log level="full"/> |
| </inSequence> |
| <outSequence> |
| <log level="full"/> |
| </outSequence> |
| </target> |
| <parameter name="transport.fix.AcceptorConfigURL"> |
| file:repository/conf/sample/resources/fix/fix-synapse.cfg |
| </parameter> |
| <parameter name="transport.fix.AcceptorMessageStore">file</parameter> |
| </proxy> |
| |
| </definitions></div> |
| <subsection name="Objective"> |
| <p> |
| In <a href="sample258.html">sample 258</a> we looked at how to forward HTTP |
| requests over a FIX session. This sample demonstrates how to send a FIX message |
| to an HTTP endpoint. |
| </p> |
| </subsection> |
| <subsection name="Pre-requisites"> |
| <p> |
| <ul> |
| <li> |
| You need a <a href="http://www.quickfixj.org">Quickfix/J</a> installation |
| to try out FIX samples. Please download and extract a Quickfix/J distribution |
| into your local machine. |
| </li> |
| <li> |
| Deploy the SimpleStockQuoteService in the sample Axis2 server and start Axis2 |
| </li> |
| <li> |
| Enable the FIX transport receiver for Synapse (refer |
| <a href="setup/fix.html#synapse">FIX setup guide</a> for details) |
| </li> |
| <li> |
| Start Synapse using the configuration numbered 259 (repository/conf/sample/synapse_sample_259.xml) |
| <div class="command"> |
| Unix/Linux: sh synapse.sh -sample 259<br/> |
| Windows: synapse.bat -sample 259 |
| </div> |
| </li> |
| <li> |
| Configure Banzai sample FIX application (shipped with Quickfix/J) to send |
| messages to Synapse and start it (refer <a href="setup/fix.html#banzai">FIX setup guide</a> |
| for more details). If Banzai was properly configured, it should establish |
| a FIX session with Synapse upon startup. You should see some session logon |
| messages on Synapse console and Banzai console. |
| </li> |
| </ul> |
| </p> |
| </subsection> |
| <subsection name="Executing the Client"> |
| <p> |
| This sample expects a Limit order from Banzai to be received by Synapse and |
| transformed into a place order request in SOAP format. To try it out send a |
| 'Limit' order request from Banzai to Synapse. Synapse will convert it into a |
| place order request and send to the Axis2 server over HTTP. The stock quote |
| service in Axis2 will print the following log when it receives the in-only |
| place order request. |
| </p> |
| <div class="consoleOutput">Accepted order for : 18406 stocks of MSFT at $ 83.58806051152119</div> |
| <p> |
| Note that the request sent from Banzai must be of type 'Limit'. Otherwise the |
| XSLT transformation will not work as expected and Axis2 will receive an invalid |
| request. Also since the place order requests are one-way messages, Banzai is not |
| supposed to receive any response in this case. |
| </p> |
| </subsection> |
| </section> |
| <p><a href="../samples.html">Back to Catalog</a></p> |
| </body> |
| </document> |
