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  • Subject: Re: Problems with Error 500
  • From: rob@xxxxxxxxx
  • Date: Fri, 23 Mar 2001 08:43:30 -0500


Does anyone know, if we knew the version, release and cum level at which
Christopher is running, if we could search an APAR list for 'execve'?  And
if so, how?

Rob Berendt

==================
Remember the Cole!


                                                                                
                                           
                    "Christopher A.                                             
                                           
                    Libby"                       To:     <web400@midrange.com>  
                                           
                    <clibby@mainepublicse        cc:                            
                                           
                    rvice.com>                   Subject:     Problems with 
Error 500                                      
                    Sent by:                                                    
                                           
                    owner-web400@midrange                                       
                                           
                    .com                                                        
                                           
                                                                                
                                           
                                                                                
                                           
                    03/23/01 08:22 AM                                           
                                           
                    Please respond to                                           
                                           
                    WEB400                                                      
                                           
                                                                                
                                           
                                                                                
                                           




Hello all - I've been working on a couple sample RPG-CGI programs.  I'm
running into a problem with Internal Server Errors.  I've run a debug on
the
program, and it seems to run correctly, but when it exits I get this web
page:


     Error 500
     Internal error: execve() failed.
     --------------------------------------------
     IBM HTTP Server 1.0

Here is the source to the program (simple - reads POST data and writes it
back out again):

     H DftActGrp(*NO) BndDir('WEBLIB/CGIBNDDIR')
      ****************************************************************
      * WEBTEST3 - Reading POST data and writing it again            *
      ****************************************************************
     D APIError        DS
     D  EBytesP                1      4B 0 INZ(40)
     D  EBytesA                5      8B 0
     D  EMsgID                 9     15
     D  EReserverd            16     16
     D  EData                 17     56
      *
     D HTTPHeader      C                   CONST('Content-type: text/html')
     D NewLine         C                   CONST(X'15')
      *
     D WrtDta          S           1024
     D WrtDtaLen       S              9B 0
     D*
     D RcvDta          S           1024
     D RcvDtaLn        S              9B 0 INZ(1024)
     D RcvValLn        S              9B 0
      ****************************************************************
      *Retrieve POST Data
     C                   Exsr      GetPOSTData
      *Initialize Web Page
     C                   eval      WrtDta = %trim(HTTPHeader)
     C                   EXSR      $WrStout
      *Write Headings
     C                   eval      WrtDta = '<html>'
     C                   EXSR      $WrStout
     C                   eval      WrtDta = '<head>'
     C                   EXSR      $WrStout
     C                   eval      WrtDta = '<title>This is what you
wrote:'
+
     C                                      '</title>'
     C                   EXSR      $WrStout
     C                   eval      WrtDta = '</head>'
     C                   EXSR      $WrStout
     C                   eval      WrtDta = '<body>'
     C                   EXSR      $WrStout
     C                   eval      WrtDta = '<p>This is what you
wrote:</p>'
     C                   EXSR      $WrStout
     C                   eval      WrtDta = '<hr>'
     C                   EXSR      $WrStout
     C*Write Data Passes from caller
     C                   Eval      WrtDta = %Trim(RcvDta)
     C*Write footers
     C
     C                   eval      WrtDta = '<hr>'
     C                   EXSR      $WrStout
     C                   eval      WrtDta = '</body>'
     C                   EXSR      $WrStout
     C                   eval      WrtDta = '</html>'
     C                   EXSR      $WrStout
      *
     C                   eval      *INLR = *On
     C                   Return
      ****************************************************************
      * Write to Standard Output
      ****************************************************************
     C     $WrStout      BEGSR
     C
     C                   Eval      WrtDta = WrtDta + NewLine
      *
     C     ' '           CHECKR    WrtDta:1024   WrtDtaLen
      *
     C                   CALLB     'QtmhWrStout'
     C                   PARM                    WrtDta
     C                   PARM                    WrtDtaLen
     C                   PARM                    APIError
      *
     C                   ENDSR
      ****************************************************************
      * GetPOSTData Subroutine
      ****************************************************************
     C     GetPOSTData   BEGSR
      *
     C                   CallB     'QtmhRdStin'
     C                   Parm                    RcvDta
     C                   Parm                    RcvDtaLn
     C                   Parm                    RcvValLn
     C                   Parm                    APIError
      *
     C                   ENDSR

Any help at all would be appreciated.  TIA!

---------------------------------------------------------
Christopher A. Libby, Programmer/Analyst
Maine Public Service Company (www.mainepublicservice.com)
clibby@mainepublicservice.com (207) 768-5811 ext. 2210




Maine Public Service Company
www.mainepublicservice.com


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