The ValidateFieldsOutOfOrder configure do not support for nested group ....

this option only valid for root DataDictionary But not add to group level data dictionary.....

I think it is better rewrite the DataDictionary#setCheckFieldsOutOfOrder like this:

public void setCheckFieldsOutOfOrder(boolean flag) {

checkFieldsOutOfOrder = flag;

for (GroupInfo info:groups.values())
{
DataDictionary dic=info.getDataDictionary();

if(null!=dic)

}
}