Main sequence

This sequence is triggered when a call to the EI server doesn't have a correct instance for an axis2 service; for example, when we make a request to the URL: http://localhost:8280/services/NonExistingService, the sequence returns a 202-accepted HTTP code and logs the incoming message to the console, unless there are one of the sample services:

<?xml version="1.0" encoding="UTF-8"?>
<sequence name="main" xmlns="http://ws.apache.org/ns/synapse">
    <in>
        <!-- Log all messages passing through -->
        <log level="full"/>
       <!-- ensure that the default configuration only sends 
                                                if it is one of samples -->
        <!-- Otherwise Synapse would be an open proxy by default (BAD!) -->
       <filter regex="http://localhost:9000.*" 
                                            source="get- property('To')">
           <then>
                <!-- Send the messages where they have been sent 
                                            (i.e. implicit "To" EPR) -->
                <send/>
            </then>
            <else/>
        </filter>
    </in>
    <out>
        <send/>
    </out>
<description>The main sequence for the message mediation</description>
</sequence>