Re: CPIAD07 error during CommandCall

["Dave Wall" <dawall@xxxxxxxxxx>]

The server team says the error sounds like the job is running out of heap
space.  The server job is trying to realloc the comm buffer in order to
receive data from the client.  The realloc fails so they punt (end the
connection).  Calling service is probably your next step.

David Wall
Toolbox for Java
iSeries ODBC Driver for Linux




                      David Gibbs
                      <dgibbs@mks.com>         To:       "'JAVA400 List'" 
<JAVA400-L@midrange.com>
                      Sent by:                 cc:
                      java400-l-admin@m        Subject:  CPIAD07 error during 
CommandCall
                      idrange.com


                      04/03/2002 04:38
                      PM
                      Please respond to
                      java400-l





Hi!

I've got a java program running on a PC that is executing a command on the
400 using CommandCall.

Sometimes, the QZRCSRVS job on the 400 fails when the command is over with
a
CPIAD07 diagnostic message that indicates that the "Host server error
occurred with reason code 10".  Reason code 10 is "Reallocation of server
buffer failed. ".

When this command is run, two different sets of code can execute depending
on a system application configuration setting.  Both sets of code are in
different service programs.  One set of code, the set that works fine, is
invoking straight RPG (OPM) programs.  The other, the failing set, is
invoking RPG procedures (ILE) that does (among other things) TCP/IP
communications.

Our PC application fails with a
"com.ibm.as400.access.ConnectionDroppedException: Connection was dropped
unexpectedly." error.

This seems to happen regardless of what OS level we run on (it's been
tested
on V4R3 and V5R1).

A search of the APAR database & Google return little result.

Any ideas what might be causing the CPIAD07?

Thanks!

david

--
David Gibbs
Sr. Software Engineer / R&D / MKS Inc., www.mks.com
Lombard, IL, USA; tel: 630-495-2108; fax: 630-495-3591
Build Better Software


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