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Objective: Introduction to Dynamic Sequences with a Registry.

<definitions xmlns="http://ws.apache.org/ns/synapse">
    <registry provider="org.wso2.carbon.mediation.registry.ESBRegistry">
        <parameter name="root">file:./repository/samples/resources/</parameter>
        <parameter name="cachableDuration">15000</parameter>
    </registry>

    <sequence key="sequence/dynamic_seq_1.xml"/>
</definitions>

Prerequisites

• Start the Synapse configuration numbered 9: wso2esb-samples -sn 9.
• Start the Axis2 server and deploy the SimpleStockQuoteService if not already done.

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Once ESB is started, execute the stock quote client as ant stockquote... You will notice that that ESB fetches the definition of the sequence from the registry and executes its rules as follows.

ant stockquote -Daddurl=http://localhost:9000/services/SimpleStockQuoteService -Dtrpurl=http://localhost:8280/

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