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Arghh... there is NO such thing as "mystery" in computers. You are attempting to do operation that requires elevation and you get
the error because
Vista does not allow you to do that. That's all. It does not matter what version of AB you are using. All it matters is that you are
trying to do priviliged op. And "No files are written outside of the AmiBroker directory" is simply not true, because if you are not
setting the current working directory
explicitely it may easily be C:\windows\ if you are using OLE from such folder and then all your relative paths may land there.
You may consult Microsoft web site about what operations require elevation in Vista (links were listed in my previous post).
That is entire story to it.
Short resolution: turn this stupidest "feature" of Vista (i.e. UAC) off or run AmiBroker with correct working directory set (from
the shortcut, for example).
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "ozzyapeman" <zoopfree@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Sunday, September 06, 2009 7:27 PM
Subject: [amibroker] Re: Problem using Automation with AB 5.28.1
> Thanks TJ. I appreciate your feedback, as always.
>
> But the point I was trying to make is that I have been running AB fine for many months on this Vista PC (starting with 5.10 FULL
> install, then 5.20 FULL install, then upgrade to the various betas thereafter).
>
> On each install and upgrade there were no problems - I could run my automation scripts without incident. It's only with the latest
> 5.28.1 that the scripts stopped working, giving the elevation error.
>
> No files are written outside of the AmiBroker directory. Everything was installed there (again, FULL install). And then the 5.28.1
> Beta upgrade was run, in the exact same way that I have run every other upgrade since 5.20 (and I've installed all the betas, one
> after another, as soon as they were available). Never had any problems before, and that's why the current problem is a mystery.
>
>
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@xxx> wrote:
>>
>> Hello,
>>
>> No, you completely miss how User Access Control works on Vista. The fact that you are logged as admin on vista means NOTHING.
>> Admin is normally degraded on vista and has NO rights other than normal user unless it is elevated. On Vista unelevated Admin
>> account means nothing.
>> Admin can NOT even create single
>> file in C:\Program Files\ without elevation, you can not register OLE servers, ActiveX controls, and you can not write to
>> registry
>> HKEY_LOCAL_MACHINE.
>> You really NEED to read about UAC.
>> http://en.wikipedia.org/wiki/User_Account_Control
>>
>> You are getting prompts because you either did not run FULL (not upgrade) setup of 5.20,
>> or you are attempting to create files inside C:\Program Files\ write to registry or such.
>>
>> You must run FULL setup and you MUST NOT write anything outside AmiBroker directory (as installed by FULL 5.20 setup) on the C:
>> drive,
>> otherwise you need elevation.
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>> ----- Original Message -----
>> From: "ozzyapeman" <zoopfree@xxx>
>> To: <amibroker@xxxxxxxxxxxxxxx>
>> Sent: Sunday, September 06, 2009 5:50 PM
>> Subject: [amibroker] Re: Problem using Automation with AB 5.28.1
>>
>>
>> >I had googled. My point is that I have always been using Vista, automation has always worked with AB, and I've made no changes
>> >on
>> >my PC to any Vista settings, and yet automation no longer works with AB 5.28.1
>> >
>> > So something might have changed with AB 5.28.1 vs 5.27 and previous versions that somehow affects that script call.
>> >
>> > The elevation error usually refers to the requirement to run something with administrator privileges. But I am already logged
>> > in
>> > as administrator, and AB has always been installed under Admin.
>> >
>> >
>> >
>> > --- In amibroker@xxxxxxxxxxxxxxx, "paultsho" <paul.tsho@> wrote:
>> >>
>> >> google your message, you'll get a lot of hits. its a Vista problem. not a AB problem.
>> >>
>> >> --- In amibroker@xxxxxxxxxxxxxxx, "ozzyapeman" <zoopfree@> wrote:
>> >> >
>> >> > I recently upgraded to the 5.28.1 beta. I just notice that it no longer
>> >> > works with my various scripts (which all worked fine with previous
>> >> > versions of AB).
>> >> >
>> >> > When I try to launch an external VBscript, to do some batch optimizing,
>> >> > I get this script error:
>> >> >
>> >> > "The requested operation requires elevation"
>> >> >
>> >> > for this line in my script:
>> >> >
>> >> > set AB = CreateObject("Broker.Application")
>> >> >
>> >> > Never seen this error before, and I've been running scripts like this
>> >> > for months. I am using Vista 64-bit, logged in as Administrator, and
>> >> > nothing has changed on my PC except for upgrading AB.
>> >> >
>> >> > Anyone else see this issue, or have any ideas why it is happening, and
>> >> > what can be done to correct it?
>> >> >
>> >>
>> >
>> >
>> >
>> >
>> > ------------------------------------
>> >
>> > **** IMPORTANT PLEASE READ ****
>> > This group is for the discussion between users only.
>> > This is *NOT* technical support channel.
>> >
>> > TO GET TECHNICAL SUPPORT send an e-mail directly to
>> > SUPPORT {at} amibroker.com
>> >
>> > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
>> > http://www.amibroker.com/feedback/
>> > (submissions sent via other channels won't be considered)
>> >
>> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> > http://www.amibroker.com/devlog/
>> >
>> > Yahoo! Groups Links
>> >
>> >
>> >
>>
>
>
>
>
> ------------------------------------
>
> **** IMPORTANT PLEASE READ ****
> This group is for the discussion between users only.
> This is *NOT* technical support channel.
>
> TO GET TECHNICAL SUPPORT send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> http://www.amibroker.com/feedback/
> (submissions sent via other channels won't be considered)
>
> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
>
> Yahoo! Groups Links
>
>
>
------------------------------------
**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.
TO GET TECHNICAL SUPPORT send an e-mail directly to
SUPPORT {at} amibroker.com
TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
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