[Daniel]

Yes, actionError is deprecated, but you can do that:

Code:

ActionErrors errores = new ActionErrors(); 
errores.add("Error", new 
ActionMessage("error.hojaDeInversion.MajorZero"));

saveErrors(request, (ActionMessages) errors);


ActionMessages messages = new ActionMessages(); 
messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("error.sheetInversion.Major ")); 
saveMessages(request, messages);

Daniel