Configuring schema validation
Schema validation is only performed on incoming documents.
To configure the validation, edit the 
        <MEC-dir>/schemalocation.xml file installed with the e-Commerce Extension
for MEC. The example below shows a configuration in which all in-coming
documents on port 2002 with id "1.0" are validated against
the schema "
        <MEC root dir>\request.xsd".
<ports>
	<port no="2000" detectionkey="ECOM:version">
	<octype  name="2.0" location="request.xsd"/>
	</port>
</ports>