AXIOMXPath source = new AXIOMXPath("//m0:CheckPriceRequest");
source.addNamespace("m0", "http://www.apache-synapse.org/test");
validate.setSource(source);
// set dummy mediator to be called on fail
validate.addChild(testMediator);
Map props = new HashMap();
Entry prop = new Entry();
prop.setType(Entry.URL_SRC);
prop.setSrc(new URL("file:./../../repository/conf/sample/resources/validate/validate.xsd"));