repository/conf/sample/synapse_sample_700.xml

<?xml version="1.0" encoding="UTF-8"?>
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  -->

<!--Introduction to Synapse Message store -->
<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">

    <!--Simple in Memory Message Store with name foo -->
    <messageStore name="foo" sequence="bar">
        <redelivery>
            <!--retry interval 1 sec -->
            <interval>1</interval>
            <!--Message will be stored after 2 redeliveries -->
            <maximumRedeliveries>2</maximumRedeliveries>
            <exponentialBackoff>true</exponentialBackoff>
            <backoffMutiplier>2</backoffMutiplier>
        </redelivery>
    </messageStore>

    <!-- Endpoint named SampleEndpoint-->
    <endpoint name="SampleEndpoint" onFault="foo">
        <address uri="http://localhost:9000/services/SimpleStockQuoteService">
            <suspendDurationOnFailure>2</suspendDurationOnFailure>
        </address>
    </endpoint>

    <sequence name="main">
        <!-- filtering of messages with XPath and regex matches -->
        <filter source="get-property('To')" regex=".*/StockQuote.*">
            <send>
                <endpoint key="SampleEndpoint"/>
            </send>
            <drop/>
        </filter>
        <send/>
    </sequence>

    <sequence name="bar">
        <log level="full"/>
    </sequence>

</definitions>