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PK84494: TCPIP error calling remote IMS program from DL/I debugger when invalid PCB name is used

A fix is available

Rational Business Developer Fix Pack 4 (7.1.0.4) for 7.1

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APAR status

  • Closed as program error.

Error description

  • Rational Business Developer V7.1.0.3:

Note:  APAR PK83569 was opened for Rational COBOL Runtime
       zSeries V6.0.1 also.  In order to fix this, both
       changes are needed in the runtime also.

The following warning is received using the DL/I debugger to
debug an EGL program when an invalid PCB name is used:

  com.ibm.javart.FatalException:  TCPIP error occured on the
  remote host.  Section:  GET-PROXY-REPLY TCPIP-Operation:  READ
  TCPIP-RETCODE:-1 TCPIP-ERNO:50

It is not clear from the above error what the actual problem is.

When an invalid PCB is specified, an abend S0C1 occurs on z/OS
and the actual error that should be returned for this is
AIBRETRN:104 AIBREASN:208.

Local fix

  • 



Problem summary


    

  • An exception was causing a TCPIP failure.

    



Problem conclusion


    

  • catch the exception and pass the error back to the client.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PK84494
    • 

  • Reported component name
    RATL BUS DEV
    • 

  • Reported component ID
    5724S5000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2009-04-10
    • 

  • Closed date
    2009-07-23
    • 

  • Last modified date
    2009-07-23
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    
PK83569
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Fix information


    

  • Fixed component name
    RATL BUS DEV
    • 

  • Fixed component ID
    5724S5000
    • 



Applicable component levels


    

  • R710  PSN
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMQ79","label":"Rational Business Developer"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.1","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            06 December 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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