if (query.indexOf("=") == -1 && msgUnit.getContentStr().length() > 0) {
query = query + "=" + msgUnit.getContentStr(); // "/node/heron/?numClients=99"
}
SetReturn ret = commandManager.set(sessionInfo.getAddressServer(), sessionInfo.getSecretSessionId(), query);
if (ret == null)
throw new XmlBlasterException(this.glob, ErrorCode.USER_ILLEGALARGUMENT, ME + ".setCommand", "Your command '" + ret.commandWrapper.getCommand() + "' failed, reason is unknown");
String info = ret.commandWrapper.getCommandStripAssign() + "=" + ret.returnString;