try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// ignore
}
wbo.invokeLater(new Runnable() {
public void run() {
// simple reput the new lists into the velocity container.
// the container is then dirty and automatically rerendered since polling has been turned on here.
busMsgs.contextPut("time", Formatter.formatDatetime(new Date()));
busMsgs.contextPut("recmsgs", clusBus.getListOfReceivedMsgs());