}
private void sendNextCommand(HttpServletRequest request, HttpServletResponse response)
throws Exception {
log.fine("sending command");
UIAScriptRequest nextCommand = getCommunicationChannel(request).getNextCommand();
log.fine("got next command" + nextCommand);
String script = nextCommand.getScript();
log.fine("sending request to script:" + script);
response.setContentType("text/html");
response.setCharacterEncoding("UTF-8");
response.setStatus(200);