".\CosNotification.idl", line 59: spelling differs from IDL keyword only in case: "EventType" #2161

ace_tao

..\bin\tao_idl.exe
TAO_IDL_FE, version 2.5.9 (Based on Sun IDL FE, version 1.3.0)
TAO_IDL_BE, version 2.5.9

1、I am a client that needs to access the server
2、In the manufacturer-provided idl file, EventType is defined in omg/CosNotification.idl.
The compile command is "... \bin\tao_idl.exe CosNotifyFilter.idl-o.\src".Error ".\CosNotification.idl", line 59: spelling differs from IDL keyword only in case: "EventType"
I changed EventType to _EventType in omg/CosNotification.idl, and it compiled normally。As follows:

struct EventType
   {
      string domain_name;
      string type_name;
   };

struct _EventType
   {
      string domain_name;
      string type_name;
   };

Question 1：
if EventType is changed to _EventType, can the server recognize and transfer data between client and server normally?
Question 2：
idl contains "ace_tao comes with omg idls", e.g #include ".. / orbsvcs orbsvcs/CosNotifyChannelAdmin idl". But I am not sure whether the client accesses the server properly using tao's omg?

Sorry, I'm writing code right now and don't have a debug environment. So I hope I can get an answer. Thanks!
@mitza-oci @jwillemsen