Synapse configuration to connect with tcp socket via scripting

TcpConnectionAsAPI.xml

<api xmlns="http://ws.apache.org/ns/synapse" name="TcpConnectionAsAPI" context="/tcp">
    <resource methods="POST GET" url-mapping="/connection">
        <inSequence>
            <script language="groovy">def myValue='value';def socket = new Socket('localhost', 4444); myValue = socket.withStreams { input, output -&gt;  buffer = input.newReader().readLine(); return buffer;}; mc.setProperty('ValueInGroovyScript',myValue);</script>
            <log>
                <property name="Value from TCP Server" expression="$ctx:ValueInGroovyScript" />
            </log>
            <script language="js">var resp = String(mc.getProperty("ValueInGroovyScript")).split(',');        var payloadXML = new XML(&lt;response/&gt;);        var resp = String(mc.getProperty("ValueInGroovyScript")).split(',');        payloadXML.appendChild(new XML(&lt;resp&gt;{resp[0]}&lt;/resp&gt;));        payloadXML.appendChild(new XML(&lt;company&gt;{resp[1]}&lt;/company&gt;));        payloadXML.appendChild(new XML(&lt;itemnbr&gt;{resp[2]}&lt;/itemnbr&gt;));        payloadXML.appendChild(new XML(&lt;description1&gt;{resp[3]}&lt;/description1&gt;));        payloadXML.appendChild(new XML(&lt;description2&gt;{resp[4]}&lt;/description2&gt;));        payloadXML.appendChild(new XML(&lt;brand&gt;{resp[5]}&lt;/brand&gt;));        mc.setPayloadXML(payloadXML);        mc.setProperty('resp',resp[0]);        mc.setProperty('company',resp[1]);        mc.setProperty('itemnbr',resp[2]);        mc.setProperty('description1',resp[3]);        mc.setProperty('description2',resp[4]);        mc.setProperty('brand',resp[5]);
      </script>
            <log level="full" />
            <property name="messageType" value="application/json" scope="axis2" />
            <payloadFactory media-type="json">
                <format>{"resp": $1,"company":$2,"itemnbr":$3,"description1":$4,"description2":$5,"brand":$6}</format>
                <args>
                    <arg evaluator="xml" expression="$ctx:resp" />
                    <arg evaluator="xml" expression="$ctx:company" />
                    <arg evaluator="xml" expression="$ctx:itemnbr" />
                    <arg evaluator="xml" expression="$ctx:description1" />
                    <arg evaluator="xml" expression="$ctx:description2" />
                    <arg evaluator="xml" expression="$ctx:brand" />
                </args>
            </payloadFactory>
            <respond />
        </inSequence>
    </resource>
</api>