repository/conf/sample/synapse_sample_5.xml

<?xml version="1.0" encoding="UTF-8"?>
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<!-- Creating SOAP fault messages and changing the direction of a message -->
<definitions xmlns="http://ws.apache.org/ns/synapse"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://ws.apache.org/ns/synapse http://synapse.apache.org/ns/2010/04/configuration/synapse_config.xsd">

    <sequence name="myFaultHandler">
        <makefault response="true">
			<code xmlns:tns="http://www.w3.org/2003/05/soap-envelope" value="tns:Receiver"/>
            <reason expression="get-property('ERROR_MESSAGE')"/>
        </makefault>
        <send/>
    </sequence>

    <sequence name="main" onError="myFaultHandler">
        <in>
            <switch xmlns:m0="http://services.samples" source="//m0:getQuote/m0:request/m0:symbol">
                <case regex="MSFT">
                    <send>
                        <endpoint>
                            <address uri="http://bogus:9000/services/NonExistentStockQuoteService"/>
                        </endpoint>
                    </send>
                </case>
                <case regex="SUN">
                    <send>
                        <endpoint>
                            <address uri="http://localhost:9009/services/NonExistentStockQuoteService"/>
                        </endpoint>
                    </send>
                </case>
            </switch>
            <drop/>
        </in>

        <out>
            <send/>
        </out>
    </sequence>

</definitions>