@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent event) {
Throwable t = event.getCause();
if (t instanceof ConnectException) {
LOG.warn("Connection to pacemaker failed. Trying to reconnect {}", t.getMessage());
} else {
LOG.error("Exception occurred in Pacemaker.", t);
}
client.reconnect();
}
