Hi Tom,
I think I have reproduced the issue. I have an account on my Windows PC,
I use for testing UAC matters, that is not a member of the local
administrators group. If I use this account I cannot have WSJT-X use
Omni-Rig, even though I can start the Omni-Rig server by running its
executable. It would seem that members of the local administrator group
have the necessary rights via group policies. I can fix the problem by
granting a full control ACL to the Omni-Rig executable for the user that
is not a member of the local administrators group, like this:
Start an Administrator CMD prompt and type the following command:
icacls "C:\Program Files (x86)\Afreet\OmniRig\omnirig.exe" /grant <user>:F
where <user> is the user name (or SID) to be granted the right. Use
/remove to remove the ACL entry to prove it is working.
Granting full control like this seems like a sledge-hammer to crack a
nut, but I am not sure exactly which access right is required to start
an out-of-process COM server like Omni-Rig. It could be that the
Omni-Rig installer is not setting up Omni-Rig correctly for it to be
started by users outside of the local administrators group, but I am not
sufficiently knowledgeable on Windows security system to be sure.
73
Bill
G4WJS.
On 18/07/2021 19:37, Tom via wsjt-devel wrote:
Hi
Exactly the same for all users.
Don’t know where to go from here….
73 Tom
*From:*Bill Somerville via wsjt-devel <wsjt-devel@lists.sourceforge.net>
*Sent:* Sunday, July 18, 2021 2:22 PM
*To:* wsjt-devel@lists.sourceforge.net
*Cc:* Bill Somerville <g4...@classdesign.com>
*Subject:* Re: [wsjt-devel] WSJT-X and Omni-Rig: Failed to start Omni
Rig COM server
Hi Tom,
thanks for that. So it seems that something is blocking COM
communications between WSJT-X and Omni-Rig that is resolved by running
WSJT-X with elevated rights. The Windows security model, in general,
blocks IPC between processes running at different security levels. If
that is the issue then perhaps somehow Omni-Rig can only be started
using elevated rights. Is it possible that the OmniRig.exe file has a
security restriction applied? On my system if I check the effective
rights for my non-administrator user to the omnirig.exe file I see this:
which includes read and execute. Is it the same on your system?
I am not sure why you are asking about how WSJT-X accesses serial
ports, when using Omni-Rig it doesn't access serial ports. To access
COM services we use a Qt library Active that allows us to access COM
services without the low level details of handling COM in C. We also
use a Qt tool called dumpcpp which generates Active Qt COM wrappers by
querying the COM server via its GUID to enumerate its COM API.
https://doc.qt.io/qt-5/activeqt-index.html
<https://doc.qt.io/qt-5/activeqt-index.html>
73
Bill
G4WJS.
On 18/07/2021 18:55, Tom via wsjt-devel wrote:
Hi
Ok. I did this. When you run WSJT without being admin, no log is
made at all. You get Failed to start Omni Rig COM server in WSJT
If you run it as admin, then a log appears.
Here are the first few lines…
13:45:51.670 Omni-Rig started: Version 1.19
13:45:51.675 Loading commands from "ZS-1.ini"
13:45:51.691 Loading commands from "TS-930.ini"
13:45:51.707 Loading commands from "TS-870.ini"
If you run Log4OM for example NOT as admin, a log is created as above.
Since this happens with an older version of WSJT and the latest
versions (production) most likely a library somewhere has been
changed. Perhaps by Windows update.
I remember a couple of years ago, that I had a sound device stuck
in WSJT even though the device wasn’t installed. . We worked on
it a lot to no resolution. A subsequent Windows update fixed it.
What libraries are you using for serial port access? Or the com
server?
73 Tom
*From:*Bill Somerville via wsjt-devel
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
*Sent:* Sunday, July 18, 2021 1:32 PM
*To:* wsjt-devel@lists.sourceforge.net
<mailto:wsjt-devel@lists.sourceforge.net>
*Cc:* Bill Somerville <g4...@classdesign.com>
<mailto:g4...@classdesign.com>
*Subject:* Re: [wsjt-devel] WSJT-X and Omni-Rig: Failed to start
Omni Rig COM server
Tom,
I did have a minor typo in the first path I wrote below, other
than that it most certainly is where the Omni-Rig configuration
file is found:
C:\Users\bill\build>dir "%AppData%\Afreet\Products\OmniRig\"
Volume in drive C is Windows8_OS
Volume Serial Number is 56CD-82B3
Directory of C:\Users\bill\AppData\Roaming\Afreet\Products\OmniRig
20/04/2017 15:16 <DIR> .
20/04/2017 15:16 <DIR> ..
18/07/2021 08:38 762 OmniRig.ini
14/08/2016 00:16 282 OmniRig.ini~
18/07/2021 08:36 18,617 OmniRig.log
3 File(s) 19,661 bytes
2 Dir(s) 62,254,145,536 bytes free
Note Products, not Produxts as I mis-typed.
At this point I think that running anything here with elevated
rights causing different behaviour is coincidental.
I also think the "Failed to start Omni-Rig COM server" is somewhat
bogus too as you have proved that if you stat the server manually
WSJT-X still fails to hook up with it. I am hoping the Omni-Rig
debug log has some entry that tells me what is actually happening.
73
Bill
G4WJS.
On 18/07/2021 17:19, Tom via wsjt-devel wrote:
Hi
There is no such path. I am using omni-rig 1.19 just
downloaded from the web at dxatlas.
The use of administrator mode only works for the 64 bit WSJT.
The 32 bit fails with both user and administrator mode.
Always failed to start the omnirig com server.
Tom
*From:*Bill Somerville via wsjt-devel
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
*Sent:* Sunday, July 18, 2021 3:39 AM
*To:* wsjt-devel@lists.sourceforge.net
<mailto:wsjt-devel@lists.sourceforge.net>
*Cc:* Bill Somerville <g4...@classdesign.com>
<mailto:g4...@classdesign.com>
*Subject:* Re: [wsjt-devel] WSJT-X and Omni-Rig: Failed to
start Omni Rig COM server
Hi Tom,
thanks for the clarification. You didn't confirm which version
of Omni-Rig you are using.
It would be interesting to see the Omni-Rig debug log for a
test where WSJT-X claims it is unable to start the Omni-Rig
COM server. To enable Omni-Rig debug logging put the following
into the main Omni-Rig settings file
"%AppData%\Afreet\Produxts\OmniRig\OmniRig.ini" at the top:
[Debug]
Log=1
The log file is called OmniRig.log and appears in the same
"%AppData%\Afreet\Products\OmniRig\" directory.
73
Bill
G4WJS.
On 17/07/2021 00:42, tom via wsjt-devel wrote:
Hi
No, I don't think I said this right.
If you open omnirig while you monitor the serial port, the
serial port opens, then there's a little activity and then
the port closed. Omnirig remains open.
Starting wsjt with omnirig open or closed produces the
same result. Failed to start com server unless you run it
as admin.
Tom
Sent from my Galaxy
-------- Original message --------
From: Bill Somerville via wsjt-devel
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
Date: 2021-07-16 5:56 p.m. (GMT-05:00)
To: wsjt-devel@lists.sourceforge.net
<mailto:wsjt-devel@lists.sourceforge.net>
Cc: Bill Somerville <g4...@classdesign.com>
<mailto:g4...@classdesign.com>
Subject: Re: [wsjt-devel] WSJT-X and Omni-Rig: Failed to
start Omni Rig COM server
Hi Tom,
that's not how Omni-Rig behaves for me, if I start it
manually the setup dialog stays open until it is cancelled
or closed with the OK button. Starting WSJT-X to
communicate with it doesn't change that. What version of
Omni-Rig are you using?
73
Bill
G4WJS.
On 16/07/2021 22:49, Tom via wsjt-devel wrote:
Hi
Omni-rig connects just fine to the radio. When you
open it there is some initial comport activity then it
closes. All this is normal.
It is completely reproducible on my system. There is
no issue with any other application that uses Omni-rig.
On the groups.io list, there are people that have
reported this in the past.
73 Tom
*From:*Bill Somerville via wsjt-devel
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
*Sent:* Friday, July 16, 2021 4:03 PM
*To:* wsjt-devel@lists.sourceforge.net
<mailto:wsjt-devel@lists.sourceforge.net>
*Cc:* Bill Somerville <g4...@classdesign.com>
<mailto:g4...@classdesign.com>
*Subject:* Re: [wsjt-devel] WSJT-X and Omni-Rig:
Failed to start Omni Rig COM server
Hi Tom,
OK, I've not see that behaviour. Are you able to
reproduce it? If yes, then does starting Omni-Rig
manually before starting WSJT-X work correctly?
73
Bill
G4WJS.
On 16/07/2021 20:59, tom via wsjt-devel wrote:
Hi
Actually no. When you start wsjt it immediately
gives an error saying failed to start omnirig com
server. If you monitor the serial port traffic,
nothing happens at all. No serial communications
at all.
If you start wsjt as administrator it works
without an issue. This doesn't happen with any
other software that uses omnirig. It's strange
because this always worked in the past.
73 Tom va2fsq
Sent from my Galaxy
-------- Original message --------
From: Bill Somerville via wsjt-devel
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
Date: 2021-07-16 3:36 p.m. (GMT-05:00)
To: wsjt-devel@lists.sourceforge.net
<mailto:wsjt-devel@lists.sourceforge.net>
Cc: Bill Somerville <g4...@classdesign.com>
<mailto:g4...@classdesign.com>
Subject: Re: [wsjt-devel] WSJT-X and Omni-Rig:
Failed to start Omni Rig COM server
On 16/07/2021 20:10, Tom via wsjt-devel wrote:
> I am the author of Win4IcomSuite and have
started getting reports of WSJT
> failing to start the Omni-rig COM server. This
does not happen on all
> computers. In addition, it starts happening when
no changes have been made
> to Omni-rig and WSJT. Installing the latest
versions does not correct the
> issue.
> To reproduce:
> Reboot your computer and make sure there are no
other applications using
> omni-rig.
> Use Omni-rig definition for your Icom radio;.
Start WSJT. You receive the
> above error.
> Run WSJT as Administrator and it works.
>
> All other applications using Omni-rig work
without putting them in
> administrator mode. No other related software
is running. This is with a
> direct connection to the radio.
>
> Details, version 2.4.0 (happens on previous
version as well).
> Windows 10, version 19041.1083
> 73 Tom va2fsq
Tom,
I am looking into this issue, you don't need to
keep repeating your query.
So far I see one problem with startup when there
is a fault condition
like the rig not being accessible, or if WSJT-X is
closed down before it
has completed all the retries it attempts before
reporting an error
(that takes up to 10 seconds). Is that consistent
with what you are
reporting? If so, then if WSJT-X is left for 20
seconds or so to do its
own thing does an error get reported?
73
Bill
G4WJS.
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