ConfigurationContextFactory.createDefaultConfigurationContext();
msgCtxt = cfgCtx.createMessageContext();
SOAPFactory factory = OMAbstractFactory.getSOAP11Factory();
SOAPEnvelope defaultEnvelope = factory.getDefaultEnvelope();
OMNamespace addressingNamespace =
factory.createOMNamespace(Final.WSA_NAMESPACE, WSA_DEFAULT_PREFIX);
SOAPHeaderBlock soapHeaderBlock =
defaultEnvelope.getHeader().addHeaderBlock(WSA_TO, addressingNamespace);
soapHeaderBlock.setText("http://oldEPR.org");
soapHeaderBlock =
defaultEnvelope.getHeader().addHeaderBlock(WSA_RELATES_TO, addressingNamespace);