RE: ILE programs crashing out

[Scott Mildenberger <Smildenber@xxxxxxxxxxxx>]

One cause that I have seen for this is corruption of memory somewhere, often
caused by calling an api incorrectly but can be elsewhere.  Since several
programs are involved it may take awhile to isolate where the problem is.

Scott Mildenberger

> -----Original Message-----
> From: Adam White [mailto:adam@slic-systems.com]
> Sent: Wednesday, December 05, 2001 10:35 AM
> To: MIDRANGE-L@midrange. com
> Subject: ILE programs crashing out
>
>
> I've got the problem (see below) when using a command calling
> a CL program
> that then calls a chain of RPGIV programs ending in a service program.
> The problem surfaces when the command is executed for the
> second time.  It
> seems, when accessing the service program which provides some core I/O
> functions, it crashes out.  There's no reclaiming or other
> such activities
> going on.  All the programs are either in *DFTACTGRP or *CALLER.
> The OS/400 version is V4R4.
>
> In the following GO4289M is the module in the service program
>
> Any help appreciated
> The dump.....
>
>     MSGID      TYPE                    SEV   DATE       TIME
>      FROM
> PGM       LIBRARY     INST     TO PGM       LIBRARY      INST
>     MCH3402    Escape                  40    05/12/01
> 15:01:04   QRNXIO
>       QSYS        *STMT    QRNXIO       QSYS         *STMT
>                                      From module . . . . . . . . :
> QRNXDBIO
>                                      From procedure  . . . . . . :
> _QRNX_DB_CHAIN
>                                      Statement . . . . . . . . . :   6
>
>                                      To module . . . . . . . . . :
> QRNXDBIO
>                                      To procedure  . . . . . . . :
> _QRNX_DB_CHAIN
>                                      Statement . . . . . . . . . :   6
>
>                                      Message . . . . :
> Tried to refer to
> all or part of an object that no longer
>                                        exists.
>                                      Cause . . . . . :   The
> most common
> cause is that a stored address to an
>                                        object is no longer
> correct because
> that object was deleted or part of the
>                                        object was deleted.