ServerTransactionExt serverTransaction = (ServerTransactionExt) this.provider
.getNewServerTransaction(request);
Response tryingResponse = messageFactory
.createResponse(100, request);
serverTransaction.sendResponse(tryingResponse);
}
} else if (request.getMethod().equals(Request.CANCEL)) {
ServerTransaction stx = requestEvent.getServerTransaction();
Response okResponse = messageFactory.createResponse(200,