Re: Driving me nuts!

[Wayne McAlpine <wayne.mcalpine@xxxxxxxxxxxxxxxxx>]

Mark Walter wrote:
> What is the error?
>
> -----Original Message-----
> From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Shannon ODonnell
> Sent: Tuesday, December 30, 2008 10:25 AM
> To: 'RPG programming on the IBM i / System i'
> Subject: Driving me nuts!
>
> Can anyone tell me why this  code would generate an error (see below) when I
> run it if the library is already in the library list?  The error comes in on
> the line where I callp the QCMDEXC API.
>
>
>
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>
> D cmd             PR                  ExtPgm('QCMDEXC')
>
> D   command                   2000A   const
>
> D   length                      15P 5 const
>
>
>
> d CmdString       s           2000A
>
> d Usr             s              3A
>
>
>
>  *
>
> C                   Eval      Usr = '123'
>
>  *
>
> C                   Eval      *Inlr = *On
>
>  *******************************************************************
>
>  * *INZSR - Initialization Subroutine
>
>  *******************************************************************
>
> C     *Inzsr        Begsr
>
> C                        Eval      cmdString = 'ADDLIBLE LIB(QGPL)'
>
>
> C                       Callp(e)  cmd(CmdString:2000)
>
>
> C                       Endsr
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> I use this particular code all the time in many programs on many iSeries and
> now for some reason it's throwing the error:
>
>
>
> Library QGPL already exists in library list.
>
>  Pointer not set for location referenced.
>
>  Pointer not set for location referenced.
>
>  Exception recursion detected.
>
>  Application error.  *N unmonitored by *N at statement *N, instruction
>
>    X'4000'.
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> It's possible that I have just miscoded this one and I'm not seeing what I
> did wrong, so I'm hoping more sets of eyes looking at it will see what I'm
> missing.
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> Thanks for looking!
>
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> Shannon O'Donnell
>
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>
> --
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