Indeed that is it! It is something to do with the protection update that
happened to our computers recently. Checked with another colleague and
we could recreate the problem repeatedly by 'enabling IPS' from the
McAfee setting vs disabling it. When 'disable IPS' is on, Browser window
does not come up (neither does Inspect). When we toggle it i.e.,
'disable IPS' is off, then Browser works well and good. Have to talk to
our IT about this update and how to get around the setting.
Changing the topic now, is there a way to save a Space that has failed?
We want to store the values of that Space that has failed? Is that
possible? In the code snippet below, we could store the values of the
Space when it has succeeded or had alternatives. But can not do the same
thing when it has failed? What we can do so that we store the values
before it decides that it would fail? Am I able to state my problem?
class Best from ReClass prop final
meth explore(S)
C = @cur
in
if @isStopped then S=stopped
elseif C==false then S=nil
else
case {Space.ask C}
of failed then
Best,backtrack Best,explore(S)
[] succeeded then
S=C sol<-C backtrack<-true
[] alternatives(M) then
Best,storeFailed
ReClass,push(M) {Space.commit1 C 1} Best,explore(S)
end
end
end
end
Thanks again for all your help!
Ashis
-----Original Message-----
From: [email protected] [mailto:[email protected]]
On Behalf Of Maity, Ashis K
Sent: Monday, February 23, 2009 1:50 PM
To: Mozart users
Subject: RE: Browser problem
Wolfgang,
You may be on the right track here! If I disable some of my McAfee
(especially 'disable IPS'), it appears to work (I think we got an email
the other day about some protection upgrade). Still the tests so far may
not be of my complete satisfaction, but I think got some opening here.
Thanks so much. I will keep you posted if I nail it down to a specific
thing.
Ashis
-----Original Message-----
From: [email protected] [mailto:[email protected]]
On Behalf Of Wolfgang Meyer
Sent: Monday, February 23, 2009 1:25 PM
To: Mozart users
Subject: Re: Browser problem
Hmm, I can't really think of anything Mozart-specific that could cause
this.
Does the same thing happen if you use {Inspect foo} instead of {Browse
foo}?
I take it you already tried to simply restart Windows?
If there is any third-party firewall software installed on your system,
you should try to disable it (Mozart communicates with Tk using
sockets).
I never had problems with the built-in Windows firewall. But maybe they
changed it...
Cheers,
Wolfgang
Maity, Ashis K wrote:
> Hi Boriss,
>
> No, it is not in particular code (though it may have spread from there
> :), its a global issue now. I can't even do {Browse foo} in an Oz code
> by itself. I see Oz launching in task manager but Browser does not
come
> up!
>
> Ashis
>
> -----Original Message-----
> From: [email protected] [mailto:[email protected]]
> On Behalf Of Boriss Mejias
> Sent: Monday, February 23, 2009 12:44 PM
> To: Mozart users
> Subject: Re: Browser problem
>
> Hi Ashis,
>
> Does your problem appear in one particular code, or just by launching
> Oz, and
> then feed {Browse foo} ?
>
> If it is only in one particular code, check that you didn't redefine
> variable
> Browse by something else.
>
> cheers
> Boriss
>
> Maity, Ashis K wrote:
>
>> Hi Wolfgang,
>>
>> Thanks! Actually, the Tcl thing I installed was as a last resort. I
>>
> now
>
>> have uninstalled it. But that did not solve my problem. Just to
>>
> restate,
>
>> things were working fine until a couple of days ago. And suddenly it
>>
> is
>
>> not working. If I take the browse away from my program, the code
runs.
>> Only thing that I could think that changed in my computer are some
>> automated updates from IT. Is there some Browser related cache I need
>>
> to
>
>> clean it or some such? It appears hanging!
>>
>> Ashis
>>
>> -----Original Message-----
>> From: [email protected]
[mailto:[email protected]]
>> On Behalf Of Wolfgang Meyer
>> Sent: Monday, February 23, 2009 12:17 PM
>> To: Mozart users
>> Subject: Re: Browser problem
>>
>> Mozart on Windows comes with its own Tcl binaries (in
>> platform\win32-i486). Maybe the Tcl version you installed is somehow
>> interfering?
>> You could try to uninstall Tcl.
>> You could also try to put "C:\Program
>>
> Files\Mozart\platform\win32-i486"
>
>> at the beginning of PATH to make sure that no other Tcl version
(which
>>
>
>
>> might have been installed by some other program) is causing problems.
>>
>> Cheers,
>> Wolfgang
>>
>>
>> Maity, Ashis K wrote:
>>
>>> It is Windows XP Professional (Service pack 3) and latest Mozart
>>>
>> version
>>
>>> is 1.4.0.
>>>
>>> Thanks,
>>>
>>> Ashis
>>>
>>> -----Original Message-----
>>> From: [email protected]
>>>
> [mailto:[email protected]]
>
>>> On Behalf Of Wolfgang Meyer
>>> Sent: Monday, February 23, 2009 11:53 AM
>>> To: Mozart users
>>> Subject: Re: Browser problem
>>>
>>> Hi!
>>> Which operating system are you using? Which Mozart version?
>>>
>>> Cheers,
>>> Wolfgang
>>>
>>> Maity, Ashis K wrote:
>>>
>>>
>>>> Hello,
>>>>
>>>>
>>>>
>>>> I have been using Mozart Oz for the past few months and suddenly
>>>> having problems with the Browsing. More specifically Browser window
>>>> does not come up and Oz seems to be hanging. I tried reinstalling
Oz
>>>>
>
>
>>>> for a couple of times and even reinstalled Tcl. Moved the path of
>>>> Mozart at the beginning of PATH variable. Nothing seems to help.
>>>>
>> While
>>
>>>>
>>>>
>>>
>>>
>>>> I am trying these things, once in a while I will get the Browser
>>>> window and it goes away in subsequent runs. Never able to nail it
>>>>
>> down
>>
>>>>
>>>>
>>>
>>>
>>>> what caused the window to come back briefly! Please help if I would
>>>>
>> do
>>
>>>>
>>>>
>>>
>>>
>>>> some tests to check the sanity of Mozart installation with respect
>>>>
> to
>
>>>> this Browser issue.
>>>>
>>>>
>>>>
>>>> Thanks,
>>>>
>>>>
>>>>
>>>> Ashis
>>>>
>>>>
>>>>
>>>>
>>> ----
>>>
>>
>
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