headers
Jeff Fitzgerald | 17 Aug 2012 21:46

[U2] Mysterious UV Error

I have a client who's seeing a very odd UniVerse error.  Any thoughts about
it would be most appreciated!

This is a UNIX server running AIX 5.3 and UniVerse 10.2.7.

The UniVerse home directory is at /u1/uv - the following command is entered
at the UNIX prompt:

# /u1/uv/bin/uv "COUNT VOC"

the response is:

Verb "60" is not in your VOC.

Things I've checked:

*  There is no LOGIN record in the account VOC

*  There is no UV.LOGIN record in the uv account VOC

*  Same response when the command is run in various accounts, including uv

*  /u1/uv/bin/uv is an executable file and not a script

This one has me scratching my head.  The actual problem is with a C program
that forks a child to execute a UV session - the child dies with the same
error...

Probably something obvious that I can't see.  Help me out please!
(Continue reading)

Permalink | Reply |
headers
Dianne Ackerman | 17 Aug 2012 21:52

Re: [U2] Mysterious UV Error

Jeff,
the Universe accounts can also have other LOGIN type records in their 
VOC, there could be one for the account name and one for the user name 
too.  Maybe those are doing something strange?
-Dianne

On 8/17/2012 3:46 PM, Jeff Fitzgerald wrote:
> I have a client who's seeing a very odd UniVerse error.  Any thoughts about
> it would be most appreciated!
>
> This is a UNIX server running AIX 5.3 and UniVerse 10.2.7.
>
> The UniVerse home directory is at /u1/uv - the following command is entered
> at the UNIX prompt:
>
> # /u1/uv/bin/uv "COUNT VOC"
>
> the response is:
>
> Verb "60" is not in your VOC.
>
> Things I've checked:
>
> *  There is no LOGIN record in the account VOC
>
> *  There is no UV.LOGIN record in the uv account VOC
>
> *  Same response when the command is run in various accounts, including uv
>
> *  /u1/uv/bin/uv is an executable file and not a script
(Continue reading)

Permalink | Reply |
headers
Jeff Fitzgerald | 17 Aug 2012 22:00

Re: [U2] Mysterious UV Error

Dianne,

Thanks!  Pretty sure this isn't the case, but I'll check just to make sure...

Jeff Fitzgerald

> Jeff,
> the Universe accounts can also have other LOGIN type records in their
> VOC, there could be one for the account name and one for the user name
> too.  Maybe those are doing something strange?
> -Dianne
_______________________________________________
U2-Users mailing list
U2-Users <at> listserver.u2ug.org
http://listserver.u2ug.org/mailman/listinfo/u2-users
Permalink | Reply |
headers
Allen Egerton | 17 Aug 2012 22:02
Picon
Favicon

Re: [U2] Mysterious UV Error

Hi Jeff,

Almost sounds like perhaps it's piping the results of the COUNT back
into stdin and re-processing it as a command.

On 8/17/2012 3:46 PM, Jeff Fitzgerald wrote:
> I have a client who's seeing a very odd UniVerse error.  Any thoughts about
> it would be most appreciated!
> 
> This is a UNIX server running AIX 5.3 and UniVerse 10.2.7.
> 
> The UniVerse home directory is at /u1/uv - the following command is entered
> at the UNIX prompt:
> 
> # /u1/uv/bin/uv "COUNT VOC"
> 
> the response is:
> 
> Verb "60" is not in your VOC.
> 
> Things I've checked:
> 
> *  There is no LOGIN record in the account VOC
> 
> *  There is no UV.LOGIN record in the uv account VOC
> 
> *  Same response when the command is run in various accounts, including uv
> 
> *  /u1/uv/bin/uv is an executable file and not a script
>
(Continue reading)

Permalink | Reply |
headers
Dianne Ackerman | 17 Aug 2012 22:16

Re: [U2] Mysterious UV Error

Maybe the COUNT verb has been changed?
-Dianne

On 8/17/2012 4:02 PM, Allen Egerton wrote:
> Hi Jeff,
>
> Almost sounds like perhaps it's piping the results of the COUNT back
> into stdin and re-processing it as a command.
>
>
>
>
> On 8/17/2012 3:46 PM, Jeff Fitzgerald wrote:
>> I have a client who's seeing a very odd UniVerse error.  Any thoughts about
>> it would be most appreciated!
>>
>> This is a UNIX server running AIX 5.3 and UniVerse 10.2.7.
>>
>> The UniVerse home directory is at /u1/uv - the following command is entered
>> at the UNIX prompt:
>>
>> # /u1/uv/bin/uv "COUNT VOC"
>>
>> the response is:
>>
>> Verb "60" is not in your VOC.
>>
>> Things I've checked:
>>
>> *  There is no LOGIN record in the account VOC
(Continue reading)

Permalink | Reply |
headers
Jeff Fitzgerald | 17 Aug 2012 22:16

Re: [U2] Mysterious UV Error

Hi Allen,

Thanks for your thought.  It does look like that, except the same error
happens with any command - "TIME", "DATE", etc. all produce the verb "60"
not in your VOC message....

Jeff

On Fri, Aug 17, 2012 at 2:02 PM, Allen Egerton <aegerton <at> pobox.com> wrote:

> Hi Jeff,
>
> Almost sounds like perhaps it's piping the results of the COUNT back
> into stdin and re-processing it as a command.
>
>
>
>
> On 8/17/2012 3:46 PM, Jeff Fitzgerald wrote:
> > I have a client who's seeing a very odd UniVerse error.  Any thoughts
> about
> > it would be most appreciated!
> >
> > This is a UNIX server running AIX 5.3 and UniVerse 10.2.7.
> >
> > The UniVerse home directory is at /u1/uv - the following command is
> entered
> > at the UNIX prompt:
> >
> > # /u1/uv/bin/uv "COUNT VOC"
(Continue reading)

Permalink | Reply |
headers
Drew William Henderson | 17 Aug 2012 22:23
Favicon

Re: [U2] Mysterious UV Error

I know this may be really stretching, but is there an ON.EXIT VOC entry that is interfering with it?

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of Jeff Fitzgerald
Sent: Friday, August 17, 2012 4:16 PM
To: U2 Users List
Subject: Re: [U2] Mysterious UV Error

Hi Allen,

Thanks for your thought.  It does look like that, except the same error happens with any command - "TIME",
"DATE", etc. all produce the verb "60"
not in your VOC message....

Jeff

On Fri, Aug 17, 2012 at 2:02 PM, Allen Egerton <aegerton <at> pobox.com> wrote:

> Hi Jeff,
>
> Almost sounds like perhaps it's piping the results of the COUNT back 
> into stdin and re-processing it as a command.
>
>
>
>
> On 8/17/2012 3:46 PM, Jeff Fitzgerald wrote:
> > I have a client who's seeing a very odd UniVerse error.  Any 
> > thoughts
(Continue reading)

Permalink | Reply |
headers
Jeff Fitzgerald | 17 Aug 2012 22:26

Re: [U2] Mysterious UV Error

Hi Drew!

Nope - no ON.EXIT.....

Thanks!

jeff

On Fri, Aug 17, 2012 at 2:23 PM, Drew William Henderson <
d.henderson <at> moreheadstate.edu> wrote:

> I know this may be really stretching, but is there an ON.EXIT VOC entry
> that is interfering with it?
>
> -----Original Message-----
> From: u2-users-bounces <at> listserver.u2ug.org [mailto:
> u2-users-bounces <at> listserver.u2ug.org] On Behalf Of Jeff Fitzgerald
> Sent: Friday, August 17, 2012 4:16 PM
> To: U2 Users List
> Subject: Re: [U2] Mysterious UV Error
>
> Hi Allen,
>
> Thanks for your thought.  It does look like that, except the same error
> happens with any command - "TIME", "DATE", etc. all produce the verb "60"
> not in your VOC message....
>
> Jeff
>
> On Fri, Aug 17, 2012 at 2:02 PM, Allen Egerton <aegerton <at> pobox.com> wrote:
(Continue reading)

Permalink | Reply |
headers
Drew William Henderson | 17 Aug 2012 22:30
Favicon

Re: [U2] Mysterious UV Error

Does it happen if you just do a "uv" to enter universe in the account?

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of Jeff Fitzgerald
Sent: Friday, August 17, 2012 4:26 PM
To: U2 Users List
Subject: Re: [U2] Mysterious UV Error

Hi Drew!

Nope - no ON.EXIT.....

Thanks!

jeff

On Fri, Aug 17, 2012 at 2:23 PM, Drew William Henderson < d.henderson <at> moreheadstate.edu> wrote:

> I know this may be really stretching, but is there an ON.EXIT VOC 
> entry that is interfering with it?
>
> -----Original Message-----
> From: u2-users-bounces <at> listserver.u2ug.org [mailto:
> u2-users-bounces <at> listserver.u2ug.org] On Behalf Of Jeff Fitzgerald
> Sent: Friday, August 17, 2012 4:16 PM
> To: U2 Users List
> Subject: Re: [U2] Mysterious UV Error
>
> Hi Allen,
(Continue reading)

Permalink | Reply |
headers
Wjhonson | 17 Aug 2012 22:30
Picon
Favicon

Re: [U2] Mysterious UV Error

Like Diane and Drew, if this sort of error happens on ANY command, then your issue is with the login and logout logic.

You can have an ON.EXIT that's true, but you can also have an ON.ABORT which may be triggered when an odd event
causes the session to Abort in Universe.

Not only can you have a universal LOGIN, but you can have an account LOGIN and a VOC entry with the same name as
the account as well.  You can also have a setting in the UV.USERS (I believe) or perhaps the UV.ACCOUNTS
which directs some specific event whenever any item tries to get into that account.

Try to log into that account with a standard TELNET session, set your capturing on for the session and then
review the log to see if any messages are whizzing past.

-----Original Message-----
From: Jeff Fitzgerald <jeff <at> fitzlong.com>
To: U2 Users List <u2-users <at> listserver.u2ug.org>
Sent: Fri, Aug 17, 2012 1:26 pm
Subject: Re: [U2] Mysterious UV Error

Hi Drew!

Nope - no ON.EXIT.....

Thanks!

jeff

On Fri, Aug 17, 2012 at 2:23 PM, Drew William Henderson <
d.henderson <at> moreheadstate.edu> wrote:

> I know this may be really stretching, but is there an ON.EXIT VOC entry
(Continue reading)

Permalink | Reply |
headers
Dan Fitzgerald | 17 Aug 2012 22:29
Picon
Favicon

Re: [U2] Mysterious UV Error


I'd use the truss command as root from AIX.

Open a new window as root (sudo is fine), then determine the pid of the sh at the other window (ps will give you that).

issue a truss -pf from the root window (the "f" will follow all of the forks), and watch as truss reports every
system call made to AIX. The output will be a little bit large & somewhat cryptic, but I have the rosetta
stone on my desk at work, so if you paste the output into a doc & send it to me, I'll be happy to take a look. It's
possible that the issue won't be apparent because it occurs entirely inside uv programming (you can
execute some lines of code without making a system call), but since it only occurs when instantiating uv
from the aix prompt, there's probably something to see.

> Date: Fri, 17 Aug 2012 14:16:25 -0600
> From: jeff <at> fitzlong.com
> To: u2-users <at> listserver.u2ug.org
> Subject: Re: [U2] Mysterious UV Error
> 
> Hi Allen,
> 
> Thanks for your thought.  It does look like that, except the same error
> happens with any command - "TIME", "DATE", etc. all produce the verb "60"
> not in your VOC message....
> 
> Jeff
> 
> On Fri, Aug 17, 2012 at 2:02 PM, Allen Egerton <aegerton <at> pobox.com> wrote:
> 
> > Hi Jeff,
> >
> > Almost sounds like perhaps it's piping the results of the COUNT back
(Continue reading)

Permalink | Reply |
headers
Robert | 17 Aug 2012 22:25

Re: [U2] Mysterious UV Error

Are they using terminals or PCs?

Are they using an ADDS or WYSE emulation regardless of if they are using 
terminals or PCs?

The reason why I am asking is because I used to have a similiar error at 
one place where they had WYSE50 terminals.

There is a character sequence on those terminals that if printed to the 
screen causes the terminal to report back the model number of the 
terminal by entering them into the input buffer. I think it was <ESC> 
<SPACE> .

If you print this sequence to the screen and you have a WYSE50, it would 
enter a "50" for you at TCL which would then say "50 is not a verb" or 
something like that. Same goes for WYSE60.

This is just a clue. I would rule out control characters at this point.

Robert Norman
.
ROBERT NORMAN AND ASSOCIATES
23441 Golden Springs Dr., #289, Diamond Bar, CA 91765
(951) 541-1668
ICE <at> KEYWAY.NET <mailto:ICE <at> KEYWAY.NET>
http://users.keyway.net/~ice/ <http://users.keyway.net/%7Eice/>
Affordable UNIVERSE programming services for PICK/BASIC, DATA/BASIC, 
UniVerse
Basic, UniBasic, R/BASIC, jBC.
(Continue reading)

Permalink | Reply |
headers
Rick Nuckolls | 17 Aug 2012 22:33
Favicon

Re: [U2] Mysterious UV Error

I think that Robert made a good guess.

Any site that has a c program spawning this could also have custom code testing the terminal type.

What happens if you us /u1/uv/bin/uvsh "COUNT VOC" instead?

-Rick

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of Robert
Sent: Friday, August 17, 2012 1:25 PM
To: U2 Users List
Subject: Re: [U2] Mysterious UV Error

Are they using terminals or PCs?

Are they using an ADDS or WYSE emulation regardless of if they are using 
terminals or PCs?

The reason why I am asking is because I used to have a similiar error at 
one place where they had WYSE50 terminals.

There is a character sequence on those terminals that if printed to the 
screen causes the terminal to report back the model number of the 
terminal by entering them into the input buffer. I think it was <ESC> 
<SPACE> .

If you print this sequence to the screen and you have a WYSE50, it would 
enter a "50" for you at TCL which would then say "50 is not a verb" or
(Continue reading)

Permalink | Reply |
headers
Rick Nuckolls | 17 Aug 2012 22:36
Favicon

Re: [U2] Mysterious UV Error

You might check to make sure that uvsh has not been redirected, since uvsh is normally invoked by uv.

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of Rick Nuckolls
Sent: Friday, August 17, 2012 1:34 PM
To: 'U2 Users List'
Subject: Re: [U2] Mysterious UV Error

I think that Robert made a good guess.

Any site that has a c program spawning this could also have custom code testing the terminal type.

What happens if you us /u1/uv/bin/uvsh "COUNT VOC" instead?

-Rick

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of Robert
Sent: Friday, August 17, 2012 1:25 PM
To: U2 Users List
Subject: Re: [U2] Mysterious UV Error

Are they using terminals or PCs?

Are they using an ADDS or WYSE emulation regardless of if they are using 
terminals or PCs?

The reason why I am asking is because I used to have a similiar error at
(Continue reading)

Permalink | Reply |
headers
Jeff Fitzgerald | 17 Aug 2012 22:41

Re: [U2] Mysterious UV Error

Thanks, all, for the suggestions!  Lots of good thoughts here!  The client
is in the UK and they're closed for the weekend so can't do any more
testing for me until Monday morning.  I will have them check into the
things that have been suggested and report back...

Robert - good though on the terminal wackiness; I'm pretty sure the error
happens when scripted too, but well worth looking into some other
emulations, etc.

Dan - I thought a "truss" was something us old guys wore when we had
hernias! ;-) I'll try what you're suggesting; sounds like a great tool!

Drew - "uv" alone works fine, no problems.

Rick - Thanks, I will pursue the uvsh tip!

Really appreciate all the help - have a great weekend, all.

Jeff Fitzgerald

On Fri, Aug 17, 2012 at 2:36 PM, Rick Nuckolls <rick <at> lynden.com> wrote:

> You might check to make sure that uvsh has not been redirected, since uvsh
> is normally invoked by uv.
>
> -----Original Message-----
> From: u2-users-bounces <at> listserver.u2ug.org [mailto:
> u2-users-bounces <at> listserver.u2ug.org] On Behalf Of Rick Nuckolls
> Sent: Friday, August 17, 2012 1:34 PM
> To: 'U2 Users List'
(Continue reading)

Permalink | Reply |
headers
John Jenkins | 17 Aug 2012 23:35

Re: [U2] Mysterious UV Error

Try a COMO and see if it's coming from a terminal ENQ response. Also worth checking if uvsh has been aliases at
the Unix level.

JayJay

Sent from my iPad

On 17 Aug 2012, at 21:33, Rick Nuckolls <rick <at> Lynden.com> wrote:

> I think that Robert made a good guess.
> 
> Any site that has a c program spawning this could also have custom code testing the terminal type.
> 
> What happens if you us /u1/uv/bin/uvsh "COUNT VOC" instead?
> 
> -Rick
> 
> -----Original Message-----
> From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of Robert
> Sent: Friday, August 17, 2012 1:25 PM
> To: U2 Users List
> Subject: Re: [U2] Mysterious UV Error
> 
> Are they using terminals or PCs?
> 
> Are they using an ADDS or WYSE emulation regardless of if they are using 
> terminals or PCs?
> 
> The reason why I am asking is because I used to have a similiar error at
(Continue reading)

Permalink | Reply |
headers
Rick Nuckolls | 18 Aug 2012 00:22
Favicon

Re: [U2] Mysterious UV Error

Starting the COMO from UV might be a trial under the circumstances; but the Unix "script" command could fill in.

btw, using .../uv/bin/uvdls "COUNT VOC" gives me

Verb "6" is not in your VOC

Uvdls is the device licensing version of "uv", and it does send a sequence of characters (and backspaces) to
the terminal, in an attempt to retrieve the device IP address. Of course, this only works on wintegrate and
Dynamicconnect (I think).

The actual resulting visible message seems to have some variance in it, and "60" is certainly within scope.

At uv 10.2, the uvdls executable is about 900 bytes longer than the uv executable. If the client has device
licensing, odds are good that "uv" was replaced with the "uvdls" executable.

-Rick

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of John Jenkins
Sent: Friday, August 17, 2012 2:35 PM
To: U2 Users List
Cc: U2 Users List
Subject: Re: [U2] Mysterious UV Error

Try a COMO and see if it's coming from a terminal ENQ response. Also worth checking if uvsh has been aliases at
the Unix level.

JayJay
(Continue reading)

Permalink | Reply |
headers
Jeff Fitzgerald | 20 Aug 2012 16:09

Re: [U2] Mysterious UV Error

Rick,

Your response was spot on - the site does use device licensing and it
appears "uv" is outputting some characters that result in the error.  Using
"uvsh" seems to be a viable workaround.

Thanks all for the help!  it's much appreciated!

Jeff Fitzgerald
Fitzgerald & Long, Inc.
www.fitzlong.com

On Fri, Aug 17, 2012 at 4:22 PM, Rick Nuckolls <rick <at> lynden.com> wrote:

> Starting the COMO from UV might be a trial under the circumstances; but
> the Unix "script" command could fill in.
>
> btw, using .../uv/bin/uvdls "COUNT VOC" gives me
>
> Verb "6" is not in your VOC
>
> Uvdls is the device licensing version of "uv", and it does send a sequence
> of characters (and backspaces) to the terminal, in an attempt to retrieve
> the device IP address. Of course, this only works on wintegrate and
> Dynamicconnect (I think).
>
> The actual resulting visible message seems to have some variance in it,
> and "60" is certainly within scope.
>
> At uv 10.2, the uvdls executable is about 900 bytes longer than the uv
(Continue reading)

Permalink | Reply |
headers
Rutherford, Marc | 20 Aug 2012 17:48

[U2] Sockets programming on Unidata

Unidata 7.1.8
HP-UX 11.11i

I am attempting my first sockets programming project.  It appears that 'initServerSocket' and
'openSocket' are working OK.  'getSocketInformation' returns info.

But 'acceptConnection' only seems to timeout, yet it returns a RESULT of '0' (no error).   The SocketHandle3
variable is not set.  

Without this SocketHandle3 variable I cannot read ('readSocket').  I am doing a 'readSocket' after I have
done a 'writeSocket' I am expecting a reply from the remote application (Oaisys call recording).

What am I missing?  The Unidata manual is pretty sparse.  Maybe I have an issue with network permissions/firewalling?

Any ideas on what may be going on with 'acceptConnetion' ?   Maybe you have links to deeper Rocket documentation?

Thanks, 

Marc Rutherford
Principal Programmer Analyst
Advanced Bionics LLC
661) 362 1754

_______________________________________________
U2-Users mailing list
U2-Users <at> listserver.u2ug.org
http://listserver.u2ug.org/mailman/listinfo/u2-users
Permalink | Reply |
headers
larryh | 20 Aug 2012 18:11
Favicon

Re: [U2] Sockets programming on Unidata

Are you the client or the server?  acceptConnection is only used by the
server to accept incoming socket connection requests.  If you're trying to
communicate as a client to a remote server, you won't use
acceptConnection, you'll just open the socket, write the request, read the
response, and close the socket.

Larry Hiscock
Western Computer Services

> Unidata 7.1.8
> HP-UX 11.11i
>
> I am attempting my first sockets programming project.  It appears that
> 'initServerSocket' and 'openSocket' are working OK.
> 'getSocketInformation' returns info.
>
> But 'acceptConnection' only seems to timeout, yet it returns a RESULT of
> '0' (no error).   The SocketHandle3 variable is not set.
>
> Without this SocketHandle3 variable I cannot read ('readSocket').  I am
> doing a 'readSocket' after I have done a 'writeSocket' I am expecting a
> reply from the remote application (Oaisys call recording).
>
> What am I missing?  The Unidata manual is pretty sparse.  Maybe I have an
> issue with network permissions/firewalling?
>
> Any ideas on what may be going on with 'acceptConnetion' ?   Maybe you
> have links to deeper Rocket documentation?
>
> Thanks,
(Continue reading)

Permalink | Reply |
headers
Rutherford, Marc | 20 Aug 2012 18:17

Re: [U2] Sockets programming on Unidata

Got it, I am the client - so the 'init' and 'accept' not applicable.

So I should both  'write' and 'read' using the same SocketHandle?

Marc Rutherford
Principal Programmer Analyst
Advanced Bionics LLC
661) 362 1754

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of larryh <at> wcs-corp.com
Sent: Monday, August 20, 2012 9:12 AM
To: U2 Users List
Subject: Re: [U2] Sockets programming on Unidata

Are you the client or the server?  acceptConnection is only used by the server to accept incoming socket
connection requests.  If you're trying to communicate as a client to a remote server, you won't use
acceptConnection, you'll just open the socket, write the request, read the response, and close the socket.

Larry Hiscock
Western Computer Services

> Unidata 7.1.8
> HP-UX 11.11i
>
> I am attempting my first sockets programming project.  It appears that 
> 'initServerSocket' and 'openSocket' are working OK.
> 'getSocketInformation' returns info.
>
(Continue reading)

Permalink | Reply |
headers
larryh | 20 Aug 2012 18:47
Favicon

Re: [U2] Sockets programming on Unidata

Yes, the same SocketHandle that openSocket returns.

Larry Hiscock
Western Computer Services
Santa Clarita, CA

> Got it, I am the client - so the 'init' and 'accept' not applicable.
>
> So I should both  'write' and 'read' using the same SocketHandle?
>
> Marc Rutherford
> Principal Programmer Analyst
> Advanced Bionics LLC
> 661) 362 1754
>
>
> -----Original Message-----
> From: u2-users-bounces <at> listserver.u2ug.org
> [mailto:u2-users-bounces <at> listserver.u2ug.org] On Behalf Of
> larryh <at> wcs-corp.com
> Sent: Monday, August 20, 2012 9:12 AM
> To: U2 Users List
> Subject: Re: [U2] Sockets programming on Unidata
>
> Are you the client or the server?  acceptConnection is only used by the
> server to accept incoming socket connection requests.  If you're trying to
> communicate as a client to a remote server, you won't use
> acceptConnection, you'll just open the socket, write the request, read the
> response, and close the socket.
>
(Continue reading)

Permalink | Reply |
headers
Rutherford, Marc | 20 Aug 2012 19:20

Re: [U2] Sockets programming on Unidata

Works like a charm, Thanks Larry.

Marc Rutherford
Principal Programmer Analyst
Advanced Bionics LLC
661) 362 1754

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of larryh <at> wcs-corp.com
Sent: Monday, August 20, 2012 9:48 AM
To: U2 Users List
Subject: Re: [U2] Sockets programming on Unidata

Yes, the same SocketHandle that openSocket returns.

Larry Hiscock
Western Computer Services
Santa Clarita, CA

> Got it, I am the client - so the 'init' and 'accept' not applicable.
>
> So I should both  'write' and 'read' using the same SocketHandle?
>
> Marc Rutherford
> Principal Programmer Analyst
> Advanced Bionics LLC
> 661) 362 1754
>
>
(Continue reading)

Permalink | Reply |
headers
Phil Walker | 20 Aug 2012 19:47
Picon

Re: [U2] Mysterious UV Error

Jeff,

My understanding from when I worked at VMARK, long ago, is that you should be using uvsh rather than uv
anyway. Cannot remember the reason why but there was a reason back then anyway  (1992-1995).

Phil

> -----Original Message-----
> From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-
> bounces <at> listserver.u2ug.org] On Behalf Of Jeff Fitzgerald
> Sent: 21 August 2012 2:09 a.m.
> To: U2 Users List
> Subject: Re: [U2] Mysterious UV Error
> 
> Rick,
> 
> Your response was spot on - the site does use device licensing and it
> appears "uv" is outputting some characters that result in the error.  Using
> "uvsh" seems to be a viable workaround.
> 
> Thanks all for the help!  it's much appreciated!
> 
> Jeff Fitzgerald
> Fitzgerald & Long, Inc.
> www.fitzlong.com
> 
> On Fri, Aug 17, 2012 at 4:22 PM, Rick Nuckolls <rick <at> lynden.com> wrote:
> 
> > Starting the COMO from UV might be a trial under the circumstances;
> > but the Unix "script" command could fill in.
(Continue reading)

Permalink | Reply |
headers
George Gallen | 17 Aug 2012 22:26

Re: [U2] Mysterious UV Error

I'm on UV 10.0.2 and RHEL unix

The command works find as typed. (are you physically typing it, or running a script?)

I use the following script:

cat /usr/local/xeqtuv
#!/bin/bash
if [ "$3" = "" ]; then
   cd $1 ; /usr/uv/bin/uv "$2"
else
   cd $1 ; /usr/uv/bin/uv "$2" > $3
fi

Usage: xeqtuv SOURCEDIR UVCOMMAND {output-file}

George

-----Original Message-----
From: u2-users-bounces <at> listserver.u2ug.org [mailto:u2-users-bounces <at> listserver.u2ug.org] On
Behalf Of Jeff Fitzgerald
Sent: Friday, August 17, 2012 3:47 PM
To: u2-users <at> listserver.u2ug.org
Subject: [U2] Mysterious UV Error

I have a client who's seeing a very odd UniVerse error.  Any thoughts about
it would be most appreciated!

This is a UNIX server running AIX 5.3 and UniVerse 10.2.7.
(Continue reading)

Permalink | Reply |

Gmane